c-cor ccccc ccell ccrcl ccrel ceco- ceele ceelo ceere celco celer cell- celle cello celo- ceoce ceoor ceorl cerc- cerce cerco cerec cerer cero- ceroc cerre cerro cleco cleer clerc clere cloor clore cloze co-co cocc- cocce cocco coceo cocle cocol coel- coelo cole- colee colel coleo coler coll- colle collo colo- color colre cooee cooer coole coolo coore cooze corce core- coree corel corer coro- corol corre corrl corze corzo cozzo crece creel creer crele crell creo- croce croco croll crooe crool crore croze crrel eccle ecole ecolo eeeee eelco eeler elcor elele eleo- ellel eller elloe eloee elole eloor elore eloro elrec eorre ercol erere eroor erore errol error ezell lecce lecco lecze leece leeco leell leere leez leeze lelle lerer lerez leroc lezce lezzo loco- locro loler lollo lolol looce looer loore looze lorel loreo lorer lorre lorze lozec lozel ocelo ocllo ocoee ocree oeco- oerel oerle oleo- olere olleo oller oo-er oocre ooooo oozle oreco orell oreo- orere orero orlec oroco oroer orzel ozero ozoro ozzel r-co- rcolo recce recco reece reelz reere reeze relee rello rere- reree rerez rezel rezzo ro-ro rocco rocor roell roero roleo rollc rolle rollo rollz rooer roole roore rorer rozce rozel zcolo zecco zeele zeero zelce zelec zelle zello zerco zeroc zeror zerre zocco zocle zocor zolcz zollo zorro zzzzz