cccc ccci cccu cchr ccic ccii ccir ccrc ccri ccuc chch chci chic chih chik chir chiu chrc chrr chui chuk chur cicc cich cici cicr cicu cihr ciii cikr circ cirh ciri cirk cirr ciuc ckch ckck ckrc crcc crcr cric crik criu crkc cruk cucc cuci cuck cui- cuir cuk- curi curr h-ii hccc hcch hchi hhhh hi-c hicc hich hick hihc hihi hiiu hiki hiku hiri hirk hiru hkcc hkir hrrc huch huck hucu huhi huhu huik huir huki huri hurk hurr huru iccc icci iccr iccu ichc ichi ichr ichu icrc icrr icru ihcc ihrc iiii iirc iiuc ikki ikri ircc ircu iri- iric irki irrc irri iucc iuiu k-ci kccc kcci kcck kccr kccu kchh kchi kchk kchr kchu kcic kcii kcir kciu kckc kckk kckr kcrc kcrh kcri kcrr kcru kcuh kcui kcuk khcc khch khck khhk khic khii khki khkk khkr khri khrk khrr khui khuk khur kicc kick kicr 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 kkrh kkrk kkrr kkuu krcc krch krci krcu krhc krik krkc krkh krki krkk krkr krku krrc krri krrk krrr kruc kruh krui kruk krur kucc kuch kuci kucr kuhi kuhu kuic kuih kuik kukh kuki kukk kuku kuri kurk kurr kuru kuuk kuur kuuu rccc rcic ricc rich rick riki rikk riku riri rrrr ruch ruci ruck ruhh ruhi ruhr rukh ruki rukk ruku rurc ruri ruru ucci uchi ucrc uhuh uirr ukcc ukrc ukur urch urci uric urik uriu urrh urri uruk urur uuri uuuu