cccc ccci cccu cccv cchr ccic ccii ccir cciv ccrc ccri ccuc ccvi chch chci chic chih chir chiu chiv chrc chrr chui chur cicc cich cici cicr cicu cihr ciii circ cirh ciri cirr ciuc civc civh crcc crcr cric criu cucc cuci cui- cuir curi curr cvcc cvii cvrr h-ii hccc hcch hchi hhhh hi-c hi-v hicc hich hihc hihi hiiu hiri hiru hrrc huch hucu huhi huhu huir huri hurr huru hvcc iccc icci iccr iccu ichc ichi ichr ichu icrc icrr icru ihcc ihrc ihvh iiii iirc iiuc ircc ircu iri- iric irrc irri iucc iucv iuiu ivic rccc rcic rcuv rcvr ricc rich riri rrrr ruch ruci ruhh ruhi ruhr rurc ruri ruru ruvi ruvu rv-c rvvh ucci uchi ucrc uhuh uirr urch urci uric uriu urrh urri urur uuri uuuu uv-c uvic uvri uvvu vcci vhhh vic- vich vici vihi viii virc viri virr viru vivi vrci vuir vvvv