-form c-cor c-fos ccccc cnnfn cnnnn co-co cocc- cocco cocom cocon cocos coffs comco commn commo commr comms comon comos comrs conco concr confm confs conns cono- conon conor coofs coons coors corfo corm- cormo corms corno corns coro- coron corrs corso corss cosco cosm- cosmo coson croco crocs cromo croms crons croom croon croos cross fcron fofos fomon fomor fonos fonso foons form- forms forno foros forro forso forss fosco frcsc fromm frons froom frorn mccoo mmccc mmmcc mmmmm mnsrs mocco mocos moffo momos monno mono- monon monor monos monro moocs moons moorn mooro moors morfs mormo morns moroc moron moror moros morro morso morss mosco mosor mosso mrmom mrmos mroof mrorr ncomm nconf nnfcc nnooo no-no nofor nommo nomo- nomom nomos nonno nonos noons norco norm- norms norns noroc noron norro noso- noson nroff nssfc ocorn ocros ofcom offof offon ofono oforn omoon omoro omron onco- oncom oncos onoff onoon onorn oocss ooooo orcon orcos orfor ormoc ornon oroco oromo orono oroso orson oscon osmo- osmos ososo ossos r-co- rmnmn rnrmc ro-ro rocco rocor rofor romfo romfs romon romos ronco ronno roofs rooms roons rosfm rosmo rosso rosss rsssf s-o-r scoff scomm scomo sconn scons scoon scoor scorf scorn scors scrms scrof scroo smoms smoor snmrc snoff snoof snrfs so-so socom socon sommo somn- somon somos sono- sonof sonom sonor sonos soonr soons sorns soron soror soros sorso sosno soss- sron sroof sssss