cccc cccf ccci cccu ccee ccfc ccff ccfi cche cchr ccic ccii ccir ccrc ccre ccrf ccri ccuc cec- cece ceci ceec cef- cefc cer- cerc cere cerf ceri ceui cfcf cffr cfre chce chch chci chec chee chef cheh cher cheu chfc chfi chfr chic chie chif chih chir chiu chrc chrf chrr chui chur cicc cich cici cicr cicu ciee cier cife ciff cihr ciii circ cire cirh ciri cirr ciuc crcc crce crcr cre- crec cree creh crei creu crfc cric crie crif criu crue cucc cuce cuci cuer cufc cuff cufi cui- cuif cuir cure curf curi curr eccc ecce ecci ecef ecfc ecfr eche ecrc ecrf ecri ecrr ecru eeee eefe eerc effi efic ehcc eheh eher eheu ehre eich eiec eiei eier eire ercc erce erch erec erei erer erfc erhc erhu eric erie erih eriu errc erre eruc eruh erur euch euer eufc eufi eur- eurc eure fccf fcch fcic fcii fece fech feer fefc fefe feff fefi fehr fehu feie feir ferc fere ferr feru ffcc ffee ffff ffii ffrr fhci ficc fice fich fiec fief fier fifc fife fiff fifi fiii fire frcc free frei frfc fric frie frue fuc- fuci fufc fuff fufu fuir fur- fure furi furr h-ii hccc hcch hcfc hchi hech heef heer hefe hehe heic heie heif heih heir herc here heri herr heru heue heui heur hfce hhhh hi-c hicc hice hich hiei hier hieu hiff hifh hifi hifr hihc hihe hihi hiie hiiu hire hirf hiri hiru hree hrfc hrrc huch hucu huer hufc hufe huff hufu huhi huhu huie huif huir hure huri hurr huru iccc iccf icci iccr iccu icec icee icef icer ichc iche ichi ichr ichu icrc icre icrf icrr icru icue iecc ieie iere ieri ifer ifhe ific ifrf ifri ihcc iher ihrc ihre iiie iiii iirc iiuc ircc ircu iree irer irfe irfu iri- iric irie irrc irre irri iucc iuce iuef iuiu rccc rcfc rcic recc rece rech reci recr recu reef refe reff refi refr refu rehe rehi reif reii reir reiu rere reri reru reue reuf reuu rfef rffc rfic rhce rhee rhue ricc rice rich rief rier rieu rife riff rifu riif rire riri riue rrfc rrif rrrr ruce ruch ruci ruer rufc rufe ruff ruhe ruhh ruhi ruhr ruif rurc rure ruri ruru u-ie ucci uche uchi ucrc ueir ufcu ufer uffe uher uhuh uirr urch urci ure- ureh urfe urff urfi uric urie urif uriu urre urrh urri urur uuri uuuu