(ignored inputs)COMMENT doi:10.1145/322217.322230 [12] p. 816 submitted by: Takahito Aoto , Junichi Yoshida , and Yoshihito Toyama
Rewrite Rules:
   [ F(G(?x,A,B)) -> ?x,
     G(F(H(C,D)),?x,?y) -> H(K1(?x),K2(?y)),
     K1(A) -> C,
     K2(B) -> D ]
Apply Direct Methods...
Inner CPs:
   [ F(H(K1(A),K2(B))) = F(H(C,D)) ]
Outer CPs:
   [  ]
not Overlay, check Termination...
Terminating, WCR
Knuth & Bendix
Direct Methods: CR

Combined result: CR
50.trs: Success(CR)
YES
(0 msec.)