c-fos ccccc cccii ccifc cciii ccxii ceci- cecie ceco- cecos ceese ceiss ceoce ceose cesce cesio cesis cesse cicis cisco cises cisie cisse co-co cocc- cocce cocci cocco coceo cocio cocos coffe coffs cofio cofix coice coifi coifs coise cooee coofs cooie cosco cosec coses cosic cosie cosio cosix cosse coxes coxie cssii ecoff eeeee eesof effie effio efisc eieio eisie eisoo esces escis escos esics esiee esses essex essie essse ex-ic excsc execs execx exies exoes exofs exsec feces feese feios feoff fesci fesco fesse fesso fexco ffxii ficco fices fieee fiefs fifes fifie fisco fiscs fisec fisic fissi fixes fixie focis fofos foios foose fosco fosie fosse foxes foxie foxxx iceci icees iceis icfes icici icofx icos- icosi icscc iecee iesco if-- ifisc iiiee iiiii ioffe ioooi ioooo iosco is-is iscos iscsi isfic isios isisi isoff issei issex issie isssc occii ocice ocoee oeco- oeses offie offis offof ofice ofsee ofsex oocss ooioo ooooo osice osies ososo osse- ossec ossei osseo ossi- ossie ossis ossos oxxio s-cis s-iii sccci scifi scio- scise scoce scoff secco seco- secos see-i seece seeif seeis seese seeso sefes seffe seifs seise seiss seoce seoci seofe sesce seses sesis sesse sexes sexi- sexie sexis sices sieff sieic sieie siese sifie sisco sises sisic sisis sissi sixes sixof so-so socie socii socio socis sofex soffe sofic sofie sofis sofix soies soife soiie soosi sosei soses sosie soss- sossi ssies sssss xciii xcoff xexex xisco xoxox xxiii xxxii xxxix