cccc cccu cccv ccee cche cchy ccuc cec- cece ceec ceke cevy ceyu chce chch chec chee cheh chek cheu chev chey chuk chuy chy- chyc chyk ckch ckck ckcv ckcy ckey ckhv cucc cuce cuck cuek cuk- cuke cuve cuvy cuy- cvcc cyc- cycc cyke cyve cyy- cyyc eccc ecce eche ecky eeee eeke ehcc eheh eheu ekch ekek euch euvy evey evvk eyck eyec eyey eyke hccc hcch hech heck heek hehe heke heku heue heuk heve heye heyh hhhh hkcc huch huck hucu huey huhu huke huve huye hvcc hy-v hyce hyhe hyke hyuk hyve kccc kcck kccu kccv kccy kcec kcee kceu kcey kche kchh kchk kchu kckc kckk kckv kcky kcue kcuh kcuk kcvh kcvk kcvu kcvv kcvy kcye kcyk kcyy kech keck keeh keek kehk kekc keke keku keve keye keyh keyu keyy khcc khch khck khcv khec khey khhk khke khkk khkv khky khuk khuy khvh khyy kkch kkck kkcy kkhh kkhk kkkk kkuu kkvu kkvv kkyc kkyy kucc kuce kuch kucv kuek kueu kuhu kuke kukh kukk kuku kuky kuuk kuuu kuyu kuyy kvcc kvce kvch kvck kvcu kvcv kvcy kvec kvue kvuu kvvv kvye kycc kyck kyee kykc kyke kykk kykv kyky kyuk kyuu kyyk kyyy uche ucky uhuh ukcc ukek ukeu ukky uuuu uv-c uvvu vche vecc vech veck veke veve vevy veye vhhh vuku vvvv vyce vych vyke vyue yccc ycch ycee yche ye-u yech yeck yeek yehe yehu yeke yeue yeuk yeve yeye yhvh ykey yuce yuck yueh yuke yuku yuky yuye yuyu yyyy