syntax: fix using
syntax: fix using

tgunr/factor,tgunr/factor,tgunr/factor,mrjbq7/factor,mrjbq7/factor,tgunr/factor,mrjbq7/factor,factor/factor,factor/factor,mrjbq7/factor,factor/factor,tgunr/factor,factor/factor,mrjbq7/factor,mrjbq7/factor,tgunr/factor,factor/factor,factor/factor