ccccc cccii ccifc cciii cech ceche cechi ceci- cecie ceco- ceoce cfhof chech check cheek chefe cheff cheho cheif cheik chekc cheke cheo cheok chich chick chico chief chiek chihe chiho chike chiko chio- chock choco choei choff choke chokh choki choko choof chook cicek ciche cicho cicke ciech cieck ckick co-co cocc- cocce cocci cocco coceo coche cocio cocke coffe cofio cohee cohoe cohoo coice coifi cokie cokk- cooch cooee cooie cooke cooki ecchi eccho ecoff eecke eeeee effie effio eheke eiche eicho eicke eieio ekeko ekici eocho feche feick feock feoff ficco fich- fiche ficko fieee fifie fikie foche focke fokke h-cho hcooh he-he hecco heche hechi hecke heeii hefei heffe heick heico heihe heike heiki heiko hekk- hhfce hhhhh hi-fi hi-hi hikki hikoi hkcee hkiff ho-ho ho-oh hocco hoche hochi hocke hoeie hoeke hofii hohoe hoick hokie hokke hokki hooce hooch hooie hooke icche iceci ichec ichhi ichok icici iecee if-- ihhof iiiee iiiii ioffe ioooi ioooo keche kechi keech keefe keeho kefee keffi kehek kehoe keiho keiki keiko kekec khich khoei ki-hi kiche kichi kicho kieke kihei kiiki kikki kikko kikoi kioko ko-ko kocek kochi kocic kocke koech kohei kohki koike kokei kokki kokko kokoi kooki occii ocice ocoee oeco- offek offie offof ofice oh-oh oh-ok ohfoo ohiki oichi oiko- okcho okehi okeke okiek okkie okoc okoho okoki ooioo ooooh ooooo