YES
exiting with thread!
(VAR x y z )
(RULES 
        multiply(x,identity) -> x
        multiply(x,inverse(x)) -> identity
        multiply(identity,x) -> x
        multiply(inverse(x),x) -> identity
        multiply(multiply(x,y),z) -> multiply(x,multiply(y,z))
        inverse(identity) -> identity
        multiply(x,multiply(inverse(x),z)) -> z
        multiply(inverse(x),multiply(x,z)) -> z
        inverse(inverse(x)) -> x
        inverse(multiply(y,x)) -> multiply(inverse(x),inverse(y))
        
)