-form c-cor c-fos ccccc co-co cocc- cocco cocks cocom cocos coffs cokk- comco commo commr comms comos comrs coofs cooks coors corfo corks corm- cormo corms coro- corrs corso corss cosco cosm- cosmo crock croco crocs cromo croms crook croom croos cross fofos fomor fooks forks form- forms foros forro forso forss fosco frcsc frock fromm froom frosk fscks ko-ko kocks kocsk koffs kokko kokor kokos komos kooks korck korff korom koror koros korro korso kosmo kosor kosso krock kromo kroos kross krsko mccoo mmccc mmmcc mmmmm mocco mock- mocks mocos moffo mokko mokro momos moock moocs mookk mooks mooro moors morfs mormo moroc moror moros morro morsk morso morss mosco mosko mosks mosor mosso mrkos mrmom mrmos mroof mrorr ockro ocros ofcom offof okoc okoro omoro oocss ooooo orcos orfor orkom ormoc oroco oromo oroso osfok osmo- osmos ososo ossos r-co- ro-ro rocco rocko rocks rocor rofor rokkk rokos romfo romfs romos roofs rooks rooms rosfm rosko rosmo rosso rosss rsock rsssf s-k-o s-o-r scoff scomm scomo scoor scorf scors scrms scrof scroo skoff skoko skors smock smoko smoms smook smoor so-so socko socks socom sokos sommo somos sooks sorok soror soros sorsk sorso soss- srock sroof sssss