cccc cccu ccee cche cchr cchy ccrc ccre ccuc cec- cece ceec ceke cer- cerc cere cery ceyu chce chch chec chee cheh chek cher cheu chey chrc chrr chuk chur chuy chy- chyc chyk ckch ckck ckcy cker ckey ckrc ckry crcc crce crcr cre- crec cree creh creu crkc crue cruk cry- cucc cuce cuck cuek cuer cuk- cuke cure curr cury cuy- cuyr cyc- cycc cyke cyre cyrk cyy- cyyc eccc ecce eche ecky ecrc ecrr ecru eeee eeke eerc eery ehcc eheh eher eheu ehre ekch ekek eker ekur ercc erce erch erec erer erhc erhu erke errc erre eruc eruh erur eryc erye euch euer eur- eurc eure eury eyck eyec eyer eyey eyke eyre eyry eyyr hccc hcch hech heck heek heer hehe heke heku herc here herk herr heru hery heue heuk heur heye heyh heyr hhhh hkcc hree hrrc huch huck hucu huer huey huhu huke hure hurk hurr huru hury huye huyr hyce hyer hyhe hyke hyre hyuk kccc kcck kccr kccu kccy kcec kcee kceu kcey kche kchh kchk kchr kchu kckc kckk kckr kcky kcrc kcrh kcrr kcru kcry kcue kcuh kcuk kcye kcyk kcyy kech keck kecr keeh keek keer kehk kehr kekc keke keku ker- kerc kere kerk kerr keru keur keye keyh keyu keyy khcc khch khck khec kher khey khhk khke khkk khkr khky khrk khrr khuk khur khuy khyr khyy kkch kkck kkcr kkcy kkhh kkhk kkhr kkkk kkrc kkre kkrh kkrk kkrr kkuu kkyc kkyy krcc krce krch krcu krec kree kreh krek kreu krhc krkc krke krkh krkk krkr krku krky krrc krre krrk krrr krry kruc krue kruh kruk krur krye kryk kryy kucc kuce kuch kucr kuek kueu kuhu kuke kukh kukk kuku kuky kure kurk kurr kuru kury kuuk kuur kuuu kuyu kuyy kycc kyck kycr kyee kykc kyke kykk kykr kyky kyrc kyre kyrk kyuk kyur kyuu kyyk kyyy rccc rcyc recc rece rech reck recr recu recy reek rehe reke reky rere reru rery reue reuk reuu reye reyk rhce rhee rhue rhye rrrr ruce ruch ruck ruer ruhe ruhh ruhr ruke rukh rukk ruku rurc rure ruru rych ryck ryeh ryke ryue ryuk uche ucky ucrc uher uhry uhuh ukcc ukek ukeu ukky ukrc ukur urch urcy ure- ureh urey urke urre urrh urry uruk urur uuuu uyre yccc ycch ycee yche ye-u yech yeck yeek yeer yehe yehr yehu yeke yere yerk yerr yery yeue yeuk yeye yeyr yher ykey yrke yuce yuck yueh yuer yuke yuku yuky yure yury yuye yuyu yyyy