-lock c-fos ccccc cccsl clcff clock cloff cloof clook cloos closo closs co-co cocc- cocco cocks cocol cocos coffs cokk- coll- collo colls colo- colok colos coofs cooks coolo cools cosco flocc flock flocs floko flook floss fofos folck folco folks follo fooks fools fosco fscks klock kloof kloos kloss ko-ko kocks kocsk koffs kokko kokos kolff kolks kollo kolol kolos kolsk kooks kools kosso locks loco- locos lofos lollo lolls lolol lolos loock lookf looks lools losco ocllo offof oflos okfol okoc olsok oocss ooooo osfok oskol ososo ossos s-k-o scoff scolk scoll scool skoff skoko skoll skols skool slock sloff sloos sloss so-lo so-so socko socks socol sokol sokos solok solos sooks soss- sssss