cccc ccci cccu ccee cche cchr ccic ccii ccir ccrc ccre ccri ccuc cec- cece ceci ceec ceke cer- cerc cere ceri ceui chce chch chci chec chee cheh chek cher cheu chic chie chih chik chir chiu chrc chrr chui chuk chur cicc cich cici cicr cicu ciee cier cihr ciii cikr circ cire cirh ciri cirk cirr ciuc ckch ckck cker ckrc crcc crce crcr cre- crec cree creh crei creu cric crie crik criu crkc crue cruk cucc cuce cuci cuck cuek cuer cui- cuir cuk- cuke cure curi curr eccc ecce ecci eche ecrc ecri ecrr ecru eeee eeke eerc ehcc eheh eher eheu ehre eich eick eiec eiei eier eike eiki eire ekch ekek eker ekki ekur ercc erce erch erec erei erer erhc erhu eric erie erih erik eriu erke erki errc erre eruc eruh erur euch euer eur- eurc eure h-ii hccc hcch hchi hech heck heek heer hehe heic heie heih heik heir heke heku herc here heri herk herr heru heue heui heuk heur hhhh hi-c hicc hice hich hick hiei hier hieu hihc hihe hihi hiie hiiu hike hiki hiku hire hiri hirk hiru hkcc hkir hree hrrc huch huck hucu huer huhi huhu huie huik huir huke huki hure huri hurk hurr huru iccc icci iccr iccu icec icee icer ichc iche ichi ichr ichu icke icrc icre icrr icru icue iecc ieie iere ieri ihcc iher ihrc ihre iiie iiii iirc iiuc ikee iker ikki ikri ikue ircc ircu iree irer iri- iric irie irki irrc irre irri iucc iuce iuiu k-ci kccc kcci kcck kccr kccu kcec kcee kcei kceu kche kchh kchi kchk kchr kchu kcic kcie kcii kcir kciu kckc kckk kckr kcrc kcrh kcri kcrr kcru kcue kcuh kcui kcuk kech keck kecr keeh keek keer kehk kehr keii keik keir kekc keke keki keku ker- kerc kere keri kerk kerr keru keur khcc khch khck khec kher khhk khic khii khke khki khkk khkr khri khrk khrr khui khuk khur kicc kice kick kicr kier kieu kihc kihh kihi kihk kihr kihu kiic kiii kiik kiiu kikc kiki kikk kikr kiku kirc kiri kirk kirr kiru kiur kiuu kkch kkci kkck kkcr kkhh kkhi kkhk kkhr kkic kkik kkkk kkrc kkre kkrh kkrk kkrr kkuu krcc krce krch krci krcu krec kree kreh krei krek kreu krhc krik krkc krke krkh krki krkk krkr krku krrc krre krri krrk krrr kruc krue kruh krui kruk krur kucc kuce kuch kuci kucr kuei kuek kueu kuhi kuhu kuic kuie kuih kuik kuke kukh kuki kukk kuku kure kuri kurk kurr kuru kuuk kuur kuuu rccc rcic recc rece rech reci reck recr recu reek rehe rehi reii reik reir reiu reke reki rere reri reru reue reuk reuu rhce rhee rhue ricc rice rich rick riek rier rieu rike riki rikk riku rire riri riue rrrr ruce ruch ruci ruck ruer ruhe ruhh ruhi ruhr ruke rukh ruki rukk ruku rurc rure ruri ruru u-ie ucci uche uchi ucrc ueir ueki uher uhuh uirr ukcc ukek ukeu ukrc ukur urch urci ure- ureh uric urie urik uriu urke urre urrh urri uruk urur uuri uuuu