ccccc cccii ccifc cciii ccxii ceci- cecie cecri ceere ceese ceiss cerc- cerce cerci cercs cerec cerer ceres cerfs ceric cerie ceris cerre cerrs cerse cerss cesce cescr cesis cesse cicer cicis cifer circe circs cires cirex ciric cirie ciris cirr- cirri cirs- cirse ciser cises cisew cisie cisse crece creer crees creis cresc crese cress crewe crews crice crics crier cries crise criss crres csere cssii cwers cwire e-sir e-wis ecser eeeee eerie efere eferi effer effie efisc efrei eires eirie eisie ercis ercsi erecs ereis erere eresi erewe erice erics erier eries eriff eriic erixx erres errew erris erses esces escis esere esics esiee esiri esref esser esses essew essex essie essse ewers ex-ic excsc execs execx exies exsec feces feere feers feese feier ferce feres feric ferie ferr- ferre ferri ferse fesci feser fesse fewer ffxii fices fieee fiefs fieri fiers fifer fifes fifie firee firei firer fires firie firre firse fiscs fisec fisic fissi fiwix fixer fixes fixie frcsc freei freer frees freex freir freis frere frese fress frice frier fries friis frise friss frixe fwice iceci icees iceis icers icfes icici icier icscc iecee ieiri ierei if-- ifere ifisc ifssw iiiee iiiii iiris iisir ircii irece iress irewe iris- irise iriss irsee irssi irwis is-is iscsi isfic isisi isrec issei isser issex issie issre isssc iwccw iwere iwiec iwise rcirc recce reece reecs reefe reefs reere reese reewe refer reffe refis refix reice reiff reise reiss rere- reree reres reric rerir resee reses resew resse rewer rewis rexer rexes ri-fi ricci ricer rices ricse riefe riers riese riesi riess rifer riffs riife riise rires ririe risee riser rises risse rsssf s-cis s-iii sccci scere scifi scire sciri scise screc scree screw scrie scris scrwe secir secre see-i seece seeif seeis seere seers seese sefer sefes seffe seifs seire seirs seise seiss serce serec seref serer seres serew serfe serff serfs seric serie serif serir seris serre serri serse sersi serss serwe sesce seser seses sesis sesse sewee sewei sewer sewre sewri sexer sexes sexi- sexie sexis sfeir sicer sices sieff sieic sieie siese sifie sifre sirce sirci siree sires sirex siris sirse sirsi siser sises sisic sisis sissi sixer sixes ssies sssss sweer sweir swere swerf swice swier swife swiff swire swiss weere weese weffe wefie weier weife weiff weire weirs weise weiss werce were- werei weres werew werie werre werse wersi wesee weser wesse wessi wexis wi-fi wi-wi wicie wieff wiese wifes wiffe wifie wirer wires wirie wiris wirwe wiser wises wisie wisse wiwes wixiw wrier wries ww-ii wwiii wwise wwwww x-ris xciii xeres xeric xerif xerse xexex xfers xfire xxiii xxxii xxxix