cccc ccci cccu cccv ccee ccgc ccic ccii ccir cciv ccrc ccre ccrg ccri ccuc ccvi cec- cece ceci ceec cege cer- cerc cere ceri ceui cgcc cgcg cger cicc cici cicr cicu ciee cier cigi cigu ciii circ cire ciri cirr ciuc civc cive crcc crce crcr cre- crec cree creg crei creu cric crie crig criu crue crug cucc cuce cuci cuer cui- cuir cure curi curr cuve cvcc cver cvii cvrg cvrr eccc ecce ecci ecig ecrc ecri ecrr ecru ecrv eeee eerc eerg egcc egcg egcr egec egee eger egge eggi egir egre egri eiec eiei eier eige eigg eire ercc erce erec erei erer erev erg- ergg ergi eric erie eriu errc erre eruc erur eruv erve ervi euer euge eur- eurc eure ever evie evir evre gc-c gccc gcic gcii gciv gcrg gece geer gege gegg geic geie geig geir gere geri geru geue geve gggg gicr gier gige gigg gigi gire girg giri girr giru giue giur give grcc grce grec gree greg greu grev gric grie grig grrr grue grug grui grur grve guci guer guge gugg gugi gugu gure gurg guri gurr guru gvvv iccc icci iccr iccu icec icee icer icgc icrc icre icrr icru icue iecc ieie iere ieri igcc iger igri igue iiie iiii iirc iiuc ircc ircg ircu iree irer iri- iric irie irig irrc irre irri iucc iuce iucv iuge iuiu ivec iver ivic ivie ivig ivre ivue rccc rcgc rcic rcrg rcuv rcvr recc rece reci recr recu reev rege regi regr regu reii reir reiu rere rerg reri reru reue reuu reve revi ricc rice rier rieu rige rigg rigi rigu rire riri riue rive rrrr ruce ruci ruer ruge rugg rugi rurc rure ruri ruru ruve ruvi ruvu rv-c rver u-ie ucci ucrc ueir ugcc ugcg ugri ugur uguu uige uirr urci ure- urge urgi urgu uric urie uriu urre urri urur urve uuri uuuu uv-c uver uvgi uvic uvri uvvu vcci vcug vecc veci veer vege veie veii veir ver- vere veri veur veve vevi vgcc vic- vice vici vier vieu vige vigr viii virc vire virg viri virr viru viue vive vivi vrci vugg vuir vurg vver vvvv