c-fos ccccc cccii ccifc cciii 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 coice coifi coifs coise cooee coofs cooie cosco cosec coses cosic cosie cosio cosse cssii ecoff eeeee eesof effie effio efisc eieio eisie eisoo esces escis escos esics esiee esses essie essse feces feese feios feoff fesci fesco fesse fesso ficco fices fieee fiefs fifes fifie fisco fiscs fisec fisic fissi focis fofos foios foose fosco fosie fosse iceci icees iceis icfes icici icos- icosi icscc iecee iesco if-- ifisc iiiee iiiii ioffe ioooi ioooo iosco is-is iscos iscsi isfic isios isisi isoff issei issie isssc occii ocice ocoee oeco- oeses offie offis offof ofice ofsee oocss ooioo ooooo osice osies ososo osse- ossec ossei osseo ossi- ossie ossis ossos 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 sices sieff sieic sieie siese sifie sisco sises sisic sisis sissi so-so socie socii socio socis soffe sofic sofie sofis soies soife soiie soosi sosei soses sosie soss- sossi ssies sssss