-lock c-evo ccccc ccell ceco- ceele ceelo cekov celco cell- celle cello celo- celov ceoce cleck cleco cleek cleke cleko cleve clevo clock cloke clook clove co-co cocc- cocce cocco coceo cocke cocle cocol coel- coelo coeve cokk- cole- colee colel coleo colke coll- colle collo colo- colok cooee cooke coole coolo covek covel coveo eccle eckel eckle eckol ecole ecolo eecke eeeee eeklo eelco eevee ekeko ekool elele eleo- eleve ellek ellel elloe eloee eloko elole eveck evell eveve evoke evolo evolv evvol kcell kecel keele keeve kekec kelce kelek kelle kevel klcov klece kleve klock kloek ko-ko kocek kocel kocke kocov kokel kokko kokle kolce kolec kolek kolel kolev kolle kollo kolol kovel kvell lecce lecco leece leeco leeke leell leeve lekel lelle lelov leove levec levee level levo- locke loco- loeve lokke lokov lokve lollo lolol looce loock loocv looke loove lovce lovee lvovo ocelo ockle ocllo ocoee oeco- oelve okeke okelo oklee okoc okole oleo- olleo olovo ooooo oovoo oveco ovolo vecke vecov veeck veeco veele veell veeve vekke velev velle vello veole veoll vevce veveo vlcek vleck vlkov vokee vokle voklo vokov volck volee volek volke volle volok volve volvo