cccc ccci cccu cchr cchy ccic ccii ccir ccrc ccri ccuc chch chci chic chih chir chiu chrc chrr chui chur chuy chy- chyc cicc cich cici cicr cicu cihr ciii circ cirh ciri cirr ciuc ciyu crcc crcr cric criu cry- cucc cuci cui- cuir curi curr cury cuy- cuyr cyc- cycc cyy- cyyc h-ii hccc hcch hchi hhhh hi-c hicc hich hihc hihi hiiu hiri hiru hrrc huch hucu huhi huhu huir huri hurr huru hury huyr iccc icci iccr iccu ichc ichi ichr ichu ichy icrc icrr icru icry ihcc ihrc iiii iirc iiuc ircc ircu iri- iric iriy irrc irri iucc iuiu rccc rcic rcyc ricc rich riri rrrr ruch ruci ruhh ruhi ruhr rurc ruri ruru ruyi rych ucci uchi ucrc uhry uhuh uirr urch urci urcy uric uriu urrh urri urry urur uuri uuuu uyir yccc ycch yirr yuhi yuri yury yuyu yyyy