MAYBE
* Step 1: ArgumentFilter MAYBE
    + Considered Problem:
        Rules:
          0. f0(A,B,C,D,E,F)  -> f10(G,0,C,D,0,G) True                   (1,1)
          1. f10(A,B,C,D,E,F) -> f25(A,B,C,D,E,F) [-1*E >= 0             (?,1)
                                                   && B + -1*E >= 0           
                                                   && -1*B + -1*E >= 0        
                                                   && E >= 0                  
                                                   && B + E >= 0              
                                                   && -1*B + E >= 0           
                                                   && -1*B >= 0               
                                                   && B >= 0                  
                                                   && A >= 1]                 
          2. f10(A,B,C,D,E,F) -> f16(A,0,G,G,E,F) [-1*E >= 0             (?,1)
                                                   && B + -1*E >= 0           
                                                   && -1*B + -1*E >= 0        
                                                   && E >= 0                  
                                                   && B + E >= 0              
                                                   && -1*B + E >= 0           
                                                   && -1*B >= 0               
                                                   && B >= 0                  
                                                   && 0 >= A]                 
          3. f25(A,B,C,D,E,F) -> f25(A,B,C,D,E,F) [-1*E >= 0             (?,1)
                                                   && B + -1*E >= 0           
                                                   && -1*B + -1*E >= 0        
                                                   && -1 + A + -1*E >= 0      
                                                   && E >= 0                  
                                                   && B + E >= 0              
                                                   && -1*B + E >= 0           
                                                   && -1 + A + E >= 0         
                                                   && -1*B >= 0               
                                                   && -1 + A + -1*B >= 0      
                                                   && B >= 0                  
                                                   && -1 + A + B >= 0         
                                                   && -1 + A >= 0]            
          4. f16(A,B,C,D,E,F) -> f10(G,B,C,D,0,G) [-1*E >= 0             (?,1)
                                                   && B + -1*E >= 0           
                                                   && -1*B + -1*E >= 0        
                                                   && -1*A + -1*E >= 0        
                                                   && E >= 0                  
                                                   && B + E >= 0              
                                                   && -1*B + E >= 0           
                                                   && -1*A + E >= 0           
                                                   && -1*B >= 0               
                                                   && -1*A + -1*B >= 0        
                                                   && B >= 0                  
                                                   && -1*A + B >= 0           
                                                   && -1*A >= 0               
                                                   && 0 >= D]                 
          5. f16(A,B,C,D,E,F) -> f16(A,B,C,D,E,F) [-1*E >= 0             (?,1)
                                                   && B + -1*E >= 0           
                                                   && -1*B + -1*E >= 0        
                                                   && -1*A + -1*E >= 0        
                                                   && E >= 0                  
                                                   && B + E >= 0              
                                                   && -1*B + E >= 0           
                                                   && -1*A + E >= 0           
                                                   && -1*B >= 0               
                                                   && -1*A + -1*B >= 0        
                                                   && B >= 0                  
                                                   && -1*A + B >= 0           
                                                   && -1*A >= 0               
                                                   && D >= 1]                 
        Signature:
          {(f0,6);(f10,6);(f16,6);(f25,6)}
        Flow Graph:
          [0->{1,2},1->{3},2->{4,5},3->{3},4->{1,2},5->{4,5}]
        
    + Applied Processor:
        ArgumentFilter [2,5]
    + Details:
        We remove following argument positions: [2,5].
* Step 2: UnsatPaths MAYBE
    + Considered Problem:
        Rules:
          0. f0(A,B,D,E)  -> f10(G,0,D,0) True                   (1,1)
          1. f10(A,B,D,E) -> f25(A,B,D,E) [-1*E >= 0             (?,1)
                                           && B + -1*E >= 0           
                                           && -1*B + -1*E >= 0        
                                           && E >= 0                  
                                           && B + E >= 0              
                                           && -1*B + E >= 0           
                                           && -1*B >= 0               
                                           && B >= 0                  
                                           && A >= 1]                 
          2. f10(A,B,D,E) -> f16(A,0,G,E) [-1*E >= 0             (?,1)
                                           && B + -1*E >= 0           
                                           && -1*B + -1*E >= 0        
                                           && E >= 0                  
                                           && B + E >= 0              
                                           && -1*B + E >= 0           
                                           && -1*B >= 0               
                                           && B >= 0                  
                                           && 0 >= A]                 
          3. f25(A,B,D,E) -> f25(A,B,D,E) [-1*E >= 0             (?,1)
                                           && B + -1*E >= 0           
                                           && -1*B + -1*E >= 0        
                                           && -1 + A + -1*E >= 0      
                                           && E >= 0                  
                                           && B + E >= 0              
                                           && -1*B + E >= 0           
                                           && -1 + A + E >= 0         
                                           && -1*B >= 0               
                                           && -1 + A + -1*B >= 0      
                                           && B >= 0                  
                                           && -1 + A + B >= 0         
                                           && -1 + A >= 0]            
          4. f16(A,B,D,E) -> f10(G,B,D,0) [-1*E >= 0             (?,1)
                                           && B + -1*E >= 0           
                                           && -1*B + -1*E >= 0        
                                           && -1*A + -1*E >= 0        
                                           && E >= 0                  
                                           && B + E >= 0              
                                           && -1*B + E >= 0           
                                           && -1*A + E >= 0           
                                           && -1*B >= 0               
                                           && -1*A + -1*B >= 0        
                                           && B >= 0                  
                                           && -1*A + B >= 0           
                                           && -1*A >= 0               
                                           && 0 >= D]                 
          5. f16(A,B,D,E) -> f16(A,B,D,E) [-1*E >= 0             (?,1)
                                           && B + -1*E >= 0           
                                           && -1*B + -1*E >= 0        
                                           && -1*A + -1*E >= 0        
                                           && E >= 0                  
                                           && B + E >= 0              
                                           && -1*B + E >= 0           
                                           && -1*A + E >= 0           
                                           && -1*B >= 0               
                                           && -1*A + -1*B >= 0        
                                           && B >= 0                  
                                           && -1*A + B >= 0           
                                           && -1*A >= 0               
                                           && D >= 1]                 
        Signature:
          {(f0,6);(f10,6);(f16,6);(f25,6)}
        Flow Graph:
          [0->{1,2},1->{3},2->{4,5},3->{3},4->{1,2},5->{4,5}]
        
    + Applied Processor:
        UnsatPaths
    + Details:
        We remove following edges from the transition graph: [(5,4)]
* Step 3: FromIts MAYBE
    + Considered Problem:
        Rules:
          0. f0(A,B,D,E)  -> f10(G,0,D,0) True                   (1,1)
          1. f10(A,B,D,E) -> f25(A,B,D,E) [-1*E >= 0             (?,1)
                                           && B + -1*E >= 0           
                                           && -1*B + -1*E >= 0        
                                           && E >= 0                  
                                           && B + E >= 0              
                                           && -1*B + E >= 0           
                                           && -1*B >= 0               
                                           && B >= 0                  
                                           && A >= 1]                 
          2. f10(A,B,D,E) -> f16(A,0,G,E) [-1*E >= 0             (?,1)
                                           && B + -1*E >= 0           
                                           && -1*B + -1*E >= 0        
                                           && E >= 0                  
                                           && B + E >= 0              
                                           && -1*B + E >= 0           
                                           && -1*B >= 0               
                                           && B >= 0                  
                                           && 0 >= A]                 
          3. f25(A,B,D,E) -> f25(A,B,D,E) [-1*E >= 0             (?,1)
                                           && B + -1*E >= 0           
                                           && -1*B + -1*E >= 0        
                                           && -1 + A + -1*E >= 0      
                                           && E >= 0                  
                                           && B + E >= 0              
                                           && -1*B + E >= 0           
                                           && -1 + A + E >= 0         
                                           && -1*B >= 0               
                                           && -1 + A + -1*B >= 0      
                                           && B >= 0                  
                                           && -1 + A + B >= 0         
                                           && -1 + A >= 0]            
          4. f16(A,B,D,E) -> f10(G,B,D,0) [-1*E >= 0             (?,1)
                                           && B + -1*E >= 0           
                                           && -1*B + -1*E >= 0        
                                           && -1*A + -1*E >= 0        
                                           && E >= 0                  
                                           && B + E >= 0              
                                           && -1*B + E >= 0           
                                           && -1*A + E >= 0           
                                           && -1*B >= 0               
                                           && -1*A + -1*B >= 0        
                                           && B >= 0                  
                                           && -1*A + B >= 0           
                                           && -1*A >= 0               
                                           && 0 >= D]                 
          5. f16(A,B,D,E) -> f16(A,B,D,E) [-1*E >= 0             (?,1)
                                           && B + -1*E >= 0           
                                           && -1*B + -1*E >= 0        
                                           && -1*A + -1*E >= 0        
                                           && E >= 0                  
                                           && B + E >= 0              
                                           && -1*B + E >= 0           
                                           && -1*A + E >= 0           
                                           && -1*B >= 0               
                                           && -1*A + -1*B >= 0        
                                           && B >= 0                  
                                           && -1*A + B >= 0           
                                           && -1*A >= 0               
                                           && D >= 1]                 
        Signature:
          {(f0,6);(f10,6);(f16,6);(f25,6)}
        Flow Graph:
          [0->{1,2},1->{3},2->{4,5},3->{3},4->{1,2},5->{5}]
        
    + Applied Processor:
        FromIts
    + Details:
        ()
* Step 4: AddSinks MAYBE
    + Considered Problem:
        Rules:
          f0(A,B,D,E)  -> f10(G,0,D,0)  True
          f10(A,B,D,E) -> f25(A,B,D,E)  [-1*E >= 0
                                         && B + -1*E >= 0
                                         && -1*B + -1*E >= 0
                                         && E >= 0
                                         && B + E >= 0
                                         && -1*B + E >= 0
                                         && -1*B >= 0
                                         && B >= 0
                                         && A >= 1]
          f10(A,B,D,E) -> f16(A,0,G,E)  [-1*E >= 0
                                         && B + -1*E >= 0
                                         && -1*B + -1*E >= 0
                                         && E >= 0
                                         && B + E >= 0
                                         && -1*B + E >= 0
                                         && -1*B >= 0
                                         && B >= 0
                                         && 0 >= A]
          f25(A,B,D,E) -> f25(A,B,D,E)  [-1*E >= 0
                                         && B + -1*E >= 0
                                         && -1*B + -1*E >= 0
                                         && -1 + A + -1*E >= 0
                                         && E >= 0
                                         && B + E >= 0
                                         && -1*B + E >= 0
                                         && -1 + A + E >= 0
                                         && -1*B >= 0
                                         && -1 + A + -1*B >= 0
                                         && B >= 0
                                         && -1 + A + B >= 0
                                         && -1 + A >= 0]
          f16(A,B,D,E) -> f10(G,B,D,0)  [-1*E >= 0
                                         && B + -1*E >= 0
                                         && -1*B + -1*E >= 0
                                         && -1*A + -1*E >= 0
                                         && E >= 0
                                         && B + E >= 0
                                         && -1*B + E >= 0
                                         && -1*A + E >= 0
                                         && -1*B >= 0
                                         && -1*A + -1*B >= 0
                                         && B >= 0
                                         && -1*A + B >= 0
                                         && -1*A >= 0
                                         && 0 >= D]
          f16(A,B,D,E) -> f16(A,B,D,E)  [-1*E >= 0
                                         && B + -1*E >= 0
                                         && -1*B + -1*E >= 0
                                         && -1*A + -1*E >= 0
                                         && E >= 0
                                         && B + E >= 0
                                         && -1*B + E >= 0
                                         && -1*A + E >= 0
                                         && -1*B >= 0
                                         && -1*A + -1*B >= 0
                                         && B >= 0
                                         && -1*A + B >= 0
                                         && -1*A >= 0
                                         && D >= 1]
        Signature:
          {(f0,6);(f10,6);(f16,6);(f25,6)}
        Rule Graph:
          [0->{1,2},1->{3},2->{4,5},3->{3},4->{1,2},5->{5}]
    + Applied Processor:
        AddSinks
    + Details:
        ()
* Step 5: Failure MAYBE
  + Considered Problem:
      Rules:
        f0(A,B,D,E)  -> f10(G,0,D,0)        True
        f10(A,B,D,E) -> f25(A,B,D,E)        [-1*E >= 0
                                             && B + -1*E >= 0
                                             && -1*B + -1*E >= 0
                                             && E >= 0
                                             && B + E >= 0
                                             && -1*B + E >= 0
                                             && -1*B >= 0
                                             && B >= 0
                                             && A >= 1]
        f10(A,B,D,E) -> f16(A,0,G,E)        [-1*E >= 0
                                             && B + -1*E >= 0
                                             && -1*B + -1*E >= 0
                                             && E >= 0
                                             && B + E >= 0
                                             && -1*B + E >= 0
                                             && -1*B >= 0
                                             && B >= 0
                                             && 0 >= A]
        f25(A,B,D,E) -> f25(A,B,D,E)        [-1*E >= 0
                                             && B + -1*E >= 0
                                             && -1*B + -1*E >= 0
                                             && -1 + A + -1*E >= 0
                                             && E >= 0
                                             && B + E >= 0
                                             && -1*B + E >= 0
                                             && -1 + A + E >= 0
                                             && -1*B >= 0
                                             && -1 + A + -1*B >= 0
                                             && B >= 0
                                             && -1 + A + B >= 0
                                             && -1 + A >= 0]
        f16(A,B,D,E) -> f10(G,B,D,0)        [-1*E >= 0
                                             && B + -1*E >= 0
                                             && -1*B + -1*E >= 0
                                             && -1*A + -1*E >= 0
                                             && E >= 0
                                             && B + E >= 0
                                             && -1*B + E >= 0
                                             && -1*A + E >= 0
                                             && -1*B >= 0
                                             && -1*A + -1*B >= 0
                                             && B >= 0
                                             && -1*A + B >= 0
                                             && -1*A >= 0
                                             && 0 >= D]
        f16(A,B,D,E) -> f16(A,B,D,E)        [-1*E >= 0
                                             && B + -1*E >= 0
                                             && -1*B + -1*E >= 0
                                             && -1*A + -1*E >= 0
                                             && E >= 0
                                             && B + E >= 0
                                             && -1*B + E >= 0
                                             && -1*A + E >= 0
                                             && -1*B >= 0
                                             && -1*A + -1*B >= 0
                                             && B >= 0
                                             && -1*A + B >= 0
                                             && -1*A >= 0
                                             && D >= 1]
        f16(A,B,D,E) -> exitus616(A,B,D,E)  True
        f25(A,B,D,E) -> exitus616(A,B,D,E)  True
      Signature:
        {(exitus616,4);(f0,6);(f10,6);(f16,6);(f25,6)}
      Rule Graph:
        [0->{1,2},1->{3},2->{4,5},3->{3,7},4->{1,2},5->{5,6}]
  + Applied Processor:
      Decompose Greedy
  + Details:
      We construct a looptree:
        P: [0,1,2,3,4,5,6,7]
        |
        +- p:[2,4] c: []
        |
        +- p:[5] c: []
        |
        `- p:[3] c: []
MAYBE