-ene -ine -one cccc ccci cccp cccv ccee ccic ccii ccip ccir cciv ccnc ccne ccni ccnp ccnr ccoc ccpe ccpn ccpp ccpr ccrc ccre ccri ccrp ccvi ccvo cec- cece ceci ceco cecp ceec ceip cen- cene ceni ceno ceop ceor cepc cepe cepo cepp cepr cer- cerc cere ceri cern cero cerp cevo cicc cici cico cicr ciee cien cier ciii cin- cinc cine cini cino cinv cion cior cipo cipp circ cire ciri ciro cirr civc cive civo cnci cnco cncp cnep cnic cnie cnrc cnrr coce coco cocp coen coep coin coip coir con- conc cone coni conn cono conv coon coop cope copi copo copp copr cor- corc core cori corn coro corp corr cove covo cpce cpep cper cpic cpio cpni cpre cpri cpvc crcc crce crcr cre- crec cree crei cren creo crep cric crie crin crip crne croc croe cron croo crop cror crpc cvcc cven cver cvii cvrr eccc ecce ecci ecco ecip ecne eco- econ ecop ecpp ecrc ecri ecrr ecrv eeee eeoc eerc eero eevn eico eiec eiei eien eier eine eini eino eion eipo eipr eire eirn en-v ence enci enco enee eneo ener enin enio ennc enne enni eno- enoc enoe enon enp- enpi enri envi eoin eoir eone eore eori epcc epci epec epee epen eper epi- epic epie epin epip epoc epon epor eppc eppo eppp epro eprp ercc erce ercp erec erei eren erer erev eric erie erin erio erne erni erno eroc eroe eroi eron eroo erpe errc erre erro erve ervi even ever evie evin evir evoe evon evoo evop evre i-no iccc icci iccn icco iccp iccr icec icee icer icnc icoc icon icor icpc icpo icrc icre icrr iecc ieie ieio iere ieri iiie iiii iiio iino iioi iioo iiop iirc ince inci inco incr inee inne inni inno innr ino- inoi inon inor inp- inpe inpi inpp inre inri inro ioci iocp ioee ioii ioio ione ioni ionn iono iooi iooo iore iori ipcc ipce ipec ipen iper ipie ipin ipoe ipop ippc ippo ippr ipri ircc iree iren irer iri- iric irie irin irio irip irne iroc iron irop irov irpc irpe irrc irre irri ivec iven iver ivic ivie ivin ivon ivor ivre n-ii nccc ncci nccn nccp nccr ncec ncee ncen ncep ncer ncip ncnc ncoc ncor ncpc ncrc ncre ncri ncrp necc nece neco necr neei neen neep neer neev neic nein neip neir nene neni neno neo- neoc neon neoo nepc nepe nepi nepr nerc nere neri nero nerr nerv neve nevi nevo nicc nice nici nico nien nieo nier niip niir nine nini nino nion nioo nipc nipe nipr nire niro nirv nive nivo nivr nnnn nnpi nnpr noce noci noco noer noie noin noio noir non- none noni nonn nono noo- noon nooo noop noor noov nope nor- norc nore nori norn noro norr norv nov- nove novi novo npcc npic npin npiv npov nppc npri nren nric nroc nron nrpc nrpn nrrc nvcc nvir nvpi o-eo occc occi occn oce ocee ocin ocon ocpp ocre ocro ocrr oec- oecc oeec oen- oeno oere oevp oici oier oiii oion oipc oire onc- once onco one- onec onee onei oneo onep oner onic onie onir onne onni onno onon onor oocr ooer oone oooo oore opec opei open opep oper opic opie opii opin opio opo- opon opor oppi oppo orce orci orco ore- orec oren oreo orer ori- oric orie orin orio ornc orne orni orno oro- oroe oron oror orpc orpe orpi orri orro orve orvr ovee oven over ovi- ovie ovni ovo- ovon ovoo ovpp ovre pccc pcce pcep pcer pcin pcip pcoe pcpn pcpp pcrc pcre pece peci peco pecr peec peen peep peer peev pein peio peip peir pen- penc pene peni penn peno peon peor pepe pepi pepo per- perc pere peri pern pero perp perr perv picc pice pici pico picr pien piep pier piip pinc pine pini pinn pino pinp pion pipe pipi pipo pipp pirc pire piri pirn piro pirr pivo pnec pnic pnin pnon pnpo pnpp pnro poce poco poer poin poio ponc pone poni pono ponp poon poop poor pop- popc pope popi popo popp porc pore pori porn poro porr povo ppcc ppci ppen pper ppic ppie pppn pppo pppp pprc prcc prcp pre- prec pree pren prep prev pri- prie prii prin priv prnp pro- proc proe pron proo prop prov prri pvco rccc rcep rcic rcnr rcon rcpi rcpo rcvr recc rece reci recp recr reen reep reev reii rein reir rene reni renn reno reop repe repi repo repp repr rere reri rero reve revi revo revp ricc rice rico rien riep rier riin rine rinn rino rion ripe ripi ripp ripr rire riri rive rivo rivp rnco rncp rnie rnin rnpv rocc roce roco roen roer roev roin roio roir ronc rone roni rono rooi roon roop roor rope ropo rorc rore rori roro rove rovi rovo rpii rpoe rpon rppn rrrr rv-c rver vcci vcon vecc veci veen veep veer veie veii vein veip veir ven- vene veni venn veno veor vepe vepr ver- vere veri vern vero veve vevi vevo vic- vice vici vico vien vier viii vinc vine vini vino vion vipr virc vire viri viro virr vive vivi vivo vnir voce voei voer voic voie voin voio voip voir vone voni vonn vooc voor vor- vore vori voro vpon vpro vrci vreo vrin vrio vrnn vroc vron vrpn vver vvvv