cccc ccci cccu ccgc cchr ccic ccii ccir ccrc ccrg ccri ccuc cgcc cgcg chch chci chic chig chih chir chiu chrc chrr chug chui chur cicc cich cici cicr cicu cigi cigu cihr ciii circ cirh ciri cirr ciuc crcc crcr cric crig criu crug cucc cuci cui- cuir curi curr gc-c gccc gcic gcii gcrg gggg gghg ghug gicr gigg gigi girg giri girr giru giur grcc gric grig grrr grug grui grur guch guci gugg gugh gugi gugu guhr gurg gurh guri gurr guru h-ii hccc hcch hcgh hchi hggc hhgg hhhh hi-c hicc hich high higi hihc hihi hiiu hiri hiru hrrc huch hucu hugg hugh hugi huhi huhu huir huri hurr huru iccc icci iccr iccu icgc ichc ichi ichr ichu icrc icrr icru igcc igri ihcc ihrc ihug iiii iirc iiuc ircc ircg ircu iri- iric irig irrc irri iucc iuiu rccc rcgc rcic rcrg rhcg rhug ricc rich rigg righ rigi rigu riri rrrr ruch ruci rugg rugh rugi ruhh ruhi ruhr rurc ruri ruru ucci uchi ucrc ugcc ugcg ughi ugri ugur uguu uhuh uirr urch urci urgh urgi urgu uric uriu urrh urri urur uuri uuuu