go record	go rock	go sign
go reduce	go roughneck	go signal
go refine	go rule	go slippery
go refinery	go rusted	go solid
go reflect	go safely	go specialize
go regulator	go safety	go spherical
go remove	go schedule	go split
go repair	go seismic	go stand by
go replace	go separate	go stretcher
go requisition	go shift
go responsibility	go shock