go careless	go combine	go contained
go carried	go composition	go continue
go carry	go compound	go converter
go carry out	go comprehend	go cool
go catalytic	go compulsory	go copper
go cause	go concentrate	go correspond
go caused	go concern	go cough
go cell	go consequence	go create
go cheap	go conservation	go crowded
go chest	go consider	go current
go chimney	go considerable	go cut
go coal	go consumption