cccc cccp cccu ccee ccpe ccpp ccuc ccup cec- cece cecp ceec ceke cepc cepe cepp ceyu ckck ckcy ckey ckpc cpce cpcu cpep cucc cuce cuck cuek cuk- cuke cupe cupp cuy- cuyp cyc- cycc cyke cypc cyy- cyyc eccc ecce ecky ecpp eeee eeke ekek ekpe epcc epec epee eppc eppp eppy eyck eyec eyey eyke eype eyup kccc kcck kccu kccy kcec kcee kcep kceu kcey kckc kckk kcky kcpc kcpu kcue kcuk kcup kcye kcyk kcyy keck keek keep kekc keke keku kep- kepc kepe kepu kepy keup keye keyu keyy kkck kkcy kkkk kkpc kkpk kkup kkuu kkyc kkyy kpcc kpek kpke kpkk kpky kppc kppk kppp kpyk kucc kuce kucp kuek kueu kuke kukk kuku kuky kupe kupu kuuk kuuu kuyu kuyy kycc kyck kyee kykc kyke kykk kyky kyp- kypc kype kyuk kyuu kyyk kyyy pccc pcce pcep pcpp pece peck pecy peec peek peep peke pekk pepe ppcc pppp ppye pu-e puce puck pueu puke puku puky pupe pupu pupy puuc puy- pyce pyck pyep pyke pykk pype pypy uccp ucky ukcc ukek ukeu ukky ukup uppc uppe uppp uppu uppy upup uucp uuuu yccc ycee ye-u yeck yeek yeep yeke yepe yepp yeue yeuk yeye ykep ykey ypcc yuce yuck yuke yuku yuky yuye yuyu yyyy