cccc ccci cccp cccv ccee ccgc cche cchp cchr ccic ccii ccip ccir cciv ccpe ccpp ccpr ccrc ccre ccrg ccri ccrp ccvi cec- cece ceci cecp ceec cege ceip cepc cepe ceph cepp cepr cer- cerc cere ceri cerp cgcc cgcg cger chce chch chci chcp chec chee cheh chep cher chev chge chic chie chig chih chip chir chiv chpp chpr chrc chrp chrr cicc cich cici cicr ciee cier cigi cihr ciii cipp circ cire cirh ciri cirr civc cive civh cpce cpep cper cpic cpre cpri cpvc crcc crce crcr cre- crec cree creg creh crei crep cric crie crig crip crpc cvcc cver cvii cvrg cvrr eccc ecce ecci eche ecig ecip ecpg ecpp ecrc ecri ecrr ecrv eeee eerc eerg egcc egcg egcr egec egee eger egge eggh eggi eggp eghe eghh egir egpe egph egpi egre egri ehcc eheh eher ehre eich eiec eiei eier eige eigg eigh eipr eire epcc epch epci epec epee eper eph- ephi epi- epic epie epip eppc eppp eprp ercc erce erch ercp erec erei erer erev erg- ergg ergh ergi erhc eric erie erih erpe errc erre erve ervi ever evie evir evre gc-c gccc gcic gcii gciv gcpc gcrg gece geep geer gege gegg geic geie geig geir gepe gere geri geve gggg gghg ghee gheg gicr gier gige gigg gigi gihe gipe gipi gipp gire girg giri girr give gper gpgp gpip gprp gpvi grcc grce grec gree greg grep grev gric grie grig grip grpc grrr grve gvvv h-ii hccc hcch hcgh hchi hcpc hcrp hech heeg heep heer hege hegg hegh hegi hehe heic heie heih heir hepc hepe hepi hepp herc here herg heri herp herr heve hevi hggc hhgg hhhh hhip hhpc hi-c hi-v hicc hice hich hicp hiei hier hige high higi hihc hihe hihi hiie hipc hipe hipp hire hiri hive hpcc hpgp hppe hree hrip hrpc hrpp hrrc hvcc iccc icci iccp iccr icec icee icer icgc ichc iche ichi ichr icpc icrc icre icrr iecc ieie iere ieri igcc igcp iger ighe igri ihcc ihep iher ihrc ihre ihvh iiie iiii iirc ipcc ipce ipec iper iphc iphr ipie ippc ippr ipri ircc ircg iree irer iri- iric irie irig irip irpc irpe irrc irre irri ivec iver ivic ivie ivig ivre pccc pcce pcep pcer pcgg pchp pcip pcpp pcrc pcre pece pech peci pecr peec peep peer peev pegg pegh pehe pehr peip peir pepe pepi per- perc pere perg perh peri perp perr perv pgcc pgce pger pgrc phcc phe- phi- phip phrr picc pice pich pici picr piep pier pigc pigg pigh pigp pigv piip pipe pipi pipp pirc pire pirg piri pirr ppcc ppci pper ppgi pphi ppic ppie ppig ppih pppp pprc prcc prcp pre- prec pree preg prep prev pri- prie prig prii priv prri rccc rcep rcgc rcic rcpi rcrg rcvr recc rece rech reci recp recr reep reev rege regi regr rehe rehi reii reir repe repi repp repr rere rerg reri reve revi revp rhce rhcg rhcp rhee ricc rice rich riep rier rige rigg righ rigi ripe ripi ripp ripr rire riri rive rivp rpii rrrr rv-c rver rvvh vcci vche vecc vech veci veep veer vege vegh veie veii veip veir vepe vepr ver- vere veri veve vevi vgcc vhhh vic- vice vich vici vier vige vigh vigr vihi viii vipr virc vire virg viri virr vive vivi vrci vrhe vver vvvv