-ene -ine cccc ccci cccp cccv ccee ccic ccii ccip ccir cciv ccnc ccne ccni ccnp ccnr ccpe ccpn ccpp ccpr ccrc ccre ccri ccrp ccvi cec- cece ceci cecp ceec ceip cen- cene ceni cepc cepe cepp cepr cer- cerc cere ceri cern cerp cicc cici cicr ciee cien cier ciii cin- cinc cine cini cinv cipp circ cire ciri cirr civc cive cnci cncp cnep cnic cnie cnrc cnrr cpce cpep cper cpic cpni cpre cpri cpvc crcc crce crcr cre- crec cree crei cren crep cric crie crin crip crne crpc cvcc cven cver cvii cvrr eccc ecce ecci ecip ecne ecpp ecrc ecri ecrr ecrv eeee eerc eevn eiec eiei eien eier eine eini eipr eire eirn en-v ence enci enee ener enin ennc enne enni enp- enpi enri envi epcc epci epec epee epen eper epi- epic epie epin epip eppc eppp eprp ercc erce ercp erec erei eren erer erev eric erie erin erne erni erpe errc erre erve ervi even ever evie evin evir evre iccc icci iccn iccp iccr icec icee icer icnc icpc icrc icre icrr iecc ieie iere ieri iiie iiii iirc ince inci incr inee inne inni innr inp- inpe inpi inpp inre inri ipcc ipce ipec ipen iper ipie ipin ippc ippr ipri ircc iree iren irer iri- iric irie irin irip irne irpc irpe irrc irre irri ivec iven iver ivic ivie ivin ivre n-ii nccc ncci nccn nccp nccr ncec ncee ncen ncep ncer ncip ncnc ncpc ncrc ncre ncri ncrp necc nece necr neei neen neep neer neev neic nein neip neir nene neni nepc nepe nepi nepr nerc nere neri nerr nerv neve nevi nicc nice nici nien nier niip niir nine nini nipc nipe nipr nire nirv nive nivr nnnn nnpi nnpr npcc npic npin npiv nppc npri nren nric nrpc nrpn nrrc nvcc nvir nvpi pccc pcce pcep pcer pcin pcip pcpn pcpp pcrc pcre pece peci pecr peec peen peep peer peev pein peip peir pen- penc pene peni penn pepe pepi per- perc pere peri pern perp perr perv picc pice pici picr pien piep pier piip pinc pine pini pinn pinp pipe pipi pipp pirc pire piri pirn pirr pnec pnic pnin pnpp ppcc ppci ppen pper ppic ppie pppn pppp pprc prcc prcp pre- prec pree pren prep prev pri- prie prii prin priv prnp prri rccc rcep rcic rcnr rcpi rcvr recc rece reci recp recr reen reep reev reii rein reir rene reni renn repe repi repp repr rere reri reve revi revp ricc rice rien riep rier riin rine rinn ripe ripi ripp ripr rire riri rive rivp rncp rnie rnin rnpv rpii rppn rrrr rv-c rver vcci vecc veci veen veep veer veie veii vein veip veir ven- vene veni venn vepe vepr ver- vere veri vern veve vevi vic- vice vici vien vier viii vinc vine vini vipr virc vire viri virr vive vivi vnir vrci vrin vrnn vrpn vver vvvv