YES (ignored inputs)COMMENT the following rules are removed from the original TRS h ( c ( ) , c ( ) ) -> h ( b ( ) , f ( b ( ) ) ) f ( h ( a ( ) , h ( c ( ) , a ( ) ) ) ) -> c ( ) h ( c ( ) , b ( ) ) -> f ( a ( ) ) : CR Combined result: CR /tmp/file7U7Dpl.trs: Success(CR) (0 msec.)