MAYBE
(ignored inputs)COMMENT full experiments for [35] submitted by: Takahito Aoto and Yoshihito Toyama
Rewrite Rules:
   [ +(+(?x,?y),?z) -> +(?x,+(?y,?z)),
     +(?x,?y) -> +(?y,?x),
     *(*(?x,?y),?z) -> *(?x,*(?y,?z)),
     *(?x,?y) -> *(?y,?x),
     *(+(?x,?y),?z) -> +(*(?x,?z),*(?y,?z)) ]
Apply Direct Methods...
Inner CPs:
   [ +(+(?y_1,?x_1),?z) = +(?x_1,+(?y_1,?z)),
     *(*(?y_3,?x_3),?z_2) = *(?x_3,*(?y_3,?z_2)),
     *(+(*(?x_4,?z_4),*(?y_4,?z_4)),?z_2) = *(+(?x_4,?y_4),*(?z_4,?z_2)),
     *(+(?x,+(?y,?z)),?z_4) = +(*(+(?x,?y),?z_4),*(?z,?z_4)),
     *(+(?y_1,?x_1),?z_4) = +(*(?x_1,?z_4),*(?y_1,?z_4)),
     +(+(?x,+(?y,?z)),?z_1) = +(+(?x,?y),+(?z,?z_1)),
     *(*(?x,*(?y,?z)),?z_1) = *(*(?x,?y),*(?z,?z_1)) ]
Outer CPs:
   [ +(?x,+(?y,?z)) = +(?z,+(?x,?y)),
     *(?x_2,*(?y_2,?z_2)) = *(?z_2,*(?x_2,?y_2)),
     *(?y_3,+(?x_4,?y_4)) = +(*(?x_4,?y_3),*(?y_4,?y_3)) ]
Left-Linear, not Right-Linear
(inner) Parallel CPs: (not computed)
unknown Toyama (Parallel CPs)
Direct Methods: Can't judge

Combined result: Can't judge
196.trs: Failure(unknown CR)
(0 msec.)