MAYBE
Time: 0.008681
TRS:
 {  half 0() -> 0(),
  half s 0() -> 0(),
  half s s x -> s half x,
    bits 0() -> 0(),
    bits s x -> s bits half s x}
 DP:
  DP:
   {half# s s x -> half# x,
      bits# s x -> half# s x,
      bits# s x -> bits# half s x}
  TRS:
  {  half 0() -> 0(),
   half s 0() -> 0(),
   half s s x -> s half x,
     bits 0() -> 0(),
     bits s x -> s bits half s x}
  UR:
   {  half 0() -> 0(),
    half s 0() -> 0(),
    half s s x -> s half x}
   EDG:
    {(half# s s x -> half# x, half# s s x -> half# x)
     (bits# s x -> half# s x, half# s s x -> half# x)
     (bits# s x -> bits# half s x, bits# s x -> half# s x)
     (bits# s x -> bits# half s x, bits# s x -> bits# half s x)}
    STATUS:
     arrows: 0.555556
     SCCS (2):
      Scc:
       {bits# s x -> bits# half s x}
      Scc:
       {half# s s x -> half# x}
      
      SCC (1):
       Strict:
        {bits# s x -> bits# half s x}
       Weak:
       {  half 0() -> 0(),
        half s 0() -> 0(),
        half s s x -> s half x,
          bits 0() -> 0(),
          bits s x -> s bits half s x}
       Open
      
      SCC (1):
       Strict:
        {half# s s x -> half# x}
       Weak:
       {  half 0() -> 0(),
        half s 0() -> 0(),
        half s s x -> s half x,
          bits 0() -> 0(),
          bits s x -> s bits half s x}
       Open