-ene -ine cccc cccf ccci cccp ccee ccfc ccff ccfi ccic ccii ccip ccir ccnc ccne ccnf ccni ccnp ccnr ccpe ccpn ccpp ccpr ccrc ccre ccrf ccri ccrp ccrt cctc cctt cec- cece ceci cecp cect ceec cef- cefc cefn ceip cen- cene ceni cent cepc cepe cepp cepr cept cer- cerc cere cerf ceri cern cerp cert cet- cete ceti cetp cfcf cfcn cffr cfit cfni cfnr cfpr cfre cfrn cfrp cfrt cftc cfte cftr cicc cici cicr cict ciee cien cier cife ciff ciii ciit cin- cinc cine cinf cini cint cipf cipp circ cire ciri cirr cirt cite citf citi citp citt cnci cncp cnep cnet cnic cnie cnrc cnrr cnrt cntc cntf cntr cpce cpep cper cpff cpft cpic cpif cpni cpnt cpre cpri cprt cptp cptr crcc crce crcr cre- crec cree crei cren crep cret crfc cric crie crif crin crip crit crne crpc crrt crtc crtf crtp ctcf ctcp ctec cten ctep ctfc ctic ctne ctpp ctrc ctrn ctrp cttn eccc ecce ecci ecct ecef ecfc ecfr ecip ecit ecne ecpp ecrc ecrf ecri ecrr ect- ectc ectf eeee eefe eefn eent eerc eetc eete efen efet effi efic efit eft- eftp eiec eiei eien eier eine eini eipr eire eirn eitc eiti eitr ence enci enee ener enfp enif enin enit ennc enne enni enp- enpi enri ent- ente entp entr epcc epci epec epee epen eper epfc epi- epic epie epin epip epit eppc eppp eprp epte ercc erce ercp erec erei eren erer eret erfc erft eric erie erin erit erne erni erpe errc erre etcc etec etee eten eter etfc etfe etic etin etne etnr etre ette etti ettn fccf fccp fcic fcii fece fect feen feer feet fefc fefe feff fefi feie fein feir feit fene feni fenn fent fepc ferc fere fern ferr fert fete feti fetp fetr fett ffcc ffee ffff ffii ffrr fftf ficc fice fict fiec fief fien fier fifc fife fiff fifi fift fiii fine fini finn finp fint fipp fire firn fitc fite fiti fitt fnci fnet fp-c fpcc fpct fpin fprf frcc frcn frcp free frei fren frep fret frfc fric frie frin frip frit ft-c ften fter ftfc ftii ftpe iccc iccf icci iccn iccp iccr icct icec icee icef icer icet icnc icpc icrc icre icrf icrr icrt ictp iecc ieet ieie ient iere ieri ietf iett ifcp ifen ifer ific ifit ifni ifnr ifrf ifri iftn iiie iiii iiit iipf iirc iitr iitt ince inci incr inee inet infi infp init inne inni innr inp- inpe inpi inpp inpt inre inri inti intn intp intr ipcc ipce ipct ipec ipen iper ipet ipfc ipie ipin ippc ippf ippr ipri iptc ircc iree iren irer irfe iri- iric irie irin irip irne irpc irpe irrc irre irri irte irtf irti irtp itec iten itep iter itet itic itie itif itin itpc itrf itri ittf n-ii nccc nccf ncci nccn nccp nccr ncct ncec ncee ncef ncen ncep ncer ncfc ncfe ncip ncit ncnc ncpc ncrc ncre ncri ncrp nctc ncte nctr necc nece necr nect neef neei neen neep neer neet nefe neff nefi neic neif nein neip neir neit nene neni nent nepc nepe nepi nepr nept nerc nere nerf neri nerr nert net- nete neti nett nfct nfer nfff nfic nfip nftc nicc nice nicf nici nief nien nier niet nifc nife niff nift niip niir niit nine nini nipc nipe nipr nipt nire nirt nitc nite nitf niti nitr nnit nnnn nnpi nnpr nntn npcc npic npif npin nppc npri nprt nptc npte nptn nren nrfc nric nrpc nrpn nrrc ntcc nter ntfc ntfp ntpc ntrc nttr pccc pcce pcep pcer pcfc pcin pcip pcnt pcpn pcpp pcrc pcre pcrf pcte pece peci pecr pect peec peen peep peer peet pefc peff pein peip peir peit pen- penc pene peni penn pent pepe pepi per- perc pere perf peri pern perp perr pert pete peti petn petr pett pfce pfet pfff pffr pfft pfic pfit pfte picc pice pici picr pict pien piep pier piet piff piip pinc pine pini pinn pinp pint pipe pipi pipp pirc pire piri pirn pirr pite pitf piti pitr pitt pnec pnet pnic pnin pnpp pntr ppcc ppci ppen pper ppic ppie ppif pppn pppp pprc pprf pptn pptt prcc prcf prcp pre- prec pree pref pren prep pret prfc pri- prie prif prii prin prnp prri prtc prti prtp prtr ptcc pten pter ptrf pttc rccc rcep rcet rcfc rcic rcnr rcpi rcpt rctc rcti recc rece reci recp recr rect reef reen reep reet refe reff refi refn refr reft reif reii rein reir reit rene reni renn rent repe repi repp repr rept rere reri rert rete reti retr rett rfef rffc rfic rftc ricc rice rict rief rien riep rier riet rife riff rift riif riin rine rinf rinn ripe ripi ripp ripr ript rire riri rite riti ritt rncp rnie rnin rnnt rntp rpet rpfc rpii rppn rptn rrfc rrif rrrr rtcc rtce rtee rtei rtfc rttp tccc tcep tcfc tcnn tctc tecr tect teec teef teen teer teet tefc teff tefi teft teic teie tein teip teir tenc tene teni tenn tenp tent tepe tepi tepp ter- terc tere terf teri tern terp terr tete teti tetr tett tfec tfin tfnp tfpt tftc tftp ticc tice tie- tiee tief tiei tien tiep tier tiet tiff tift tiit tinc tine tini tinn tint tip- tipc tipe tipi tipp tipt tire tiri tirr titc tite titi titp titt tncc tnef tnfc tpcp tper tpir tppp tppr tpte tptp tptr trcc tre- trec tree tref trei tren tret trfc trfr tri- tric trie trif trin trip trit trpc trpe trpn trpp trtc trte trtr ttcn ttcp tten tter ttfc ttff ttfn tttt