MAYBE
* Step 1: TrivialSCCs MAYBE
    + Considered Problem:
        Rules:
          0. f0(A,B) -> f3(0,B)     True               (1,1)
          1. f3(A,B) -> f3(1 + C,B) [A = 5]            (?,1)
          2. f3(A,B) -> f3(1 + A,A) [9 >= A && 4 >= A] (?,1)
          3. f3(A,B) -> f3(1 + A,A) [9 >= A && A >= 6] (?,1)
          4. f3(A,B) -> f12(A,B)    [A >= 10]          (?,1)
        Signature:
          {(f0,2);(f12,2);(f3,2)}
        Flow Graph:
          [0->{1,2,3,4},1->{1,2,3,4},2->{1,2,3,4},3->{1,2,3,4},4->{}]
        
    + Applied Processor:
        TrivialSCCs
    + Details:
        All trivial SCCs of the transition graph admit timebound 1.
* Step 2: UnsatPaths MAYBE
    + Considered Problem:
        Rules:
          0. f0(A,B) -> f3(0,B)     True               (1,1)
          1. f3(A,B) -> f3(1 + C,B) [A = 5]            (?,1)
          2. f3(A,B) -> f3(1 + A,A) [9 >= A && 4 >= A] (?,1)
          3. f3(A,B) -> f3(1 + A,A) [9 >= A && A >= 6] (?,1)
          4. f3(A,B) -> f12(A,B)    [A >= 10]          (1,1)
        Signature:
          {(f0,2);(f12,2);(f3,2)}
        Flow Graph:
          [0->{1,2,3,4},1->{1,2,3,4},2->{1,2,3,4},3->{1,2,3,4},4->{}]
        
    + Applied Processor:
        UnsatPaths
    + Details:
        We remove following edges from the transition graph: [(0,1),(0,3),(0,4),(2,3),(2,4),(3,1),(3,2)]
* Step 3: AddSinks MAYBE
    + Considered Problem:
        Rules:
          0. f0(A,B) -> f3(0,B)     True               (1,1)
          1. f3(A,B) -> f3(1 + C,B) [A = 5]            (?,1)
          2. f3(A,B) -> f3(1 + A,A) [9 >= A && 4 >= A] (?,1)
          3. f3(A,B) -> f3(1 + A,A) [9 >= A && A >= 6] (?,1)
          4. f3(A,B) -> f12(A,B)    [A >= 10]          (1,1)
        Signature:
          {(f0,2);(f12,2);(f3,2)}
        Flow Graph:
          [0->{2},1->{1,2,3,4},2->{1,2},3->{3,4},4->{}]
        
    + Applied Processor:
        AddSinks
    + Details:
        ()
* Step 4: UnsatPaths MAYBE
    + Considered Problem:
        Rules:
          0. f0(A,B) -> f3(0,B)        True               (1,1)
          1. f3(A,B) -> f3(1 + C,B)    [A = 5]            (?,1)
          2. f3(A,B) -> f3(1 + A,A)    [9 >= A && 4 >= A] (?,1)
          3. f3(A,B) -> f3(1 + A,A)    [9 >= A && A >= 6] (?,1)
          4. f3(A,B) -> f12(A,B)       [A >= 10]          (?,1)
          5. f3(A,B) -> exitus616(A,B) True               (?,1)
        Signature:
          {(exitus616,2);(f0,2);(f12,2);(f3,2)}
        Flow Graph:
          [0->{1,2,3,4,5},1->{1,2,3,4,5},2->{1,2,3,4,5},3->{1,2,3,4,5},4->{},5->{}]
        
    + Applied Processor:
        UnsatPaths
    + Details:
        We remove following edges from the transition graph: [(0,1),(0,3),(0,4),(2,3),(2,4),(3,1),(3,2)]
* Step 5: Failure MAYBE
  + Considered Problem:
      Rules:
        0. f0(A,B) -> f3(0,B)        True               (1,1)
        1. f3(A,B) -> f3(1 + C,B)    [A = 5]            (?,1)
        2. f3(A,B) -> f3(1 + A,A)    [9 >= A && 4 >= A] (?,1)
        3. f3(A,B) -> f3(1 + A,A)    [9 >= A && A >= 6] (?,1)
        4. f3(A,B) -> f12(A,B)       [A >= 10]          (?,1)
        5. f3(A,B) -> exitus616(A,B) True               (?,1)
      Signature:
        {(exitus616,2);(f0,2);(f12,2);(f3,2)}
      Flow Graph:
        [0->{2,5},1->{1,2,3,4,5},2->{1,2,5},3->{3,4,5},4->{},5->{}]
      
  + Applied Processor:
      LooptreeTransformer
  + Details:
      We construct a looptree:
        P: [0,1,2,3,4,5]
        |
        +- p:[2,1] c: []
        |
        `- p:[3] c: [3]
MAYBE