cccc ccci cccv ccee ccgc ccic ccii ccir cciv ccrc ccre ccrg ccri ccvi cec- cece ceci ceec cege cer- cerc cere ceri cgcc cgcg cger cicc cici cicr ciee cier cigi ciii circ cire ciri cirr civc cive crcc crce crcr cre- crec cree creg crei cric crie crig cvcc cver cvii cvrg cvrr eccc ecce ecci ecig ecrc ecri ecrr 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 errc erre erve ervi ever evie evir evre gc-c gccc gcic gcii gciv gcrg gece geer gege gegg geic geie geig geir gere geri geve gggg gicr gier gige gigg gigi gire girg giri girr give grcc grce grec gree greg grev gric grie grig grrr grve gvvv iccc icci iccr icec icee icer icgc icrc icre icrr iecc ieie iere ieri igcc iger igri iiie iiii iirc ircc ircg iree irer iri- iric irie irig irrc irre irri ivec iver ivic ivie ivig ivre rccc rcgc rcic rcrg rcvr recc rece reci recr reev rege regi regr reii reir rere rerg reri reve revi ricc rice rier rige rigg rigi rire riri rive rrrr rv-c rver vcci vecc veci veer vege veie veii veir ver- vere veri veve vevi vgcc vic- vice vici vier vige vigr viii virc vire virg viri virr vive vivi vrci vver vvvv