cccc cccf ccci cccp ccfc ccff ccfi ccic ccii ccip ccir ccnc ccnf ccni ccnp ccnr ccny ccoc ccpn ccpp ccpr ccrc ccrf ccri ccrp ccrt cctc cctt cfcf cfcn cfco cfcy cffr cfit cfni cfnr cfor cfpo cfpr cfrn cfrp cfrt cfry cftc cftr cfyn cicc cici cico cicr cict ciff ciii ciit cin- cinc cinf cini cino cint cion cior cipf cipo cipp circ ciri ciro cirr cirt citf citi cito citp citt city cnci cnco cncp cnic cnrc cnrr cnrt cntc cntf cntr coco cocp coct cofc coff cofi coft coif coin coip coir coit con- conc conf coni conn cono cont cony coof coon coop coot copi copo copp copr copt copy cor- corc corf cori corn coro corp corr cort cory cotc coti cotn coto cott coty coyf coyn coyo coyr coyt cpff cpft cpic cpif cpio cpni cpnt cpri cprt cptp cptr crcc crcr crfc cric crif crin crip crit croc cron croo crop cror crot croy crpc crrt crtc crtf crtp cry- cryn cryo ctcf ctcp ctfc ctfo ctic ctor ctot ctpo ctpp ctrc ctrn ctrp cttn cyc- cycc cyfi cyft cyn- cyno cyon cypc cyrt cyt- cyto cyy- cyyc cyyn fccf fccp fcic fcii fcot fcto fcty ffcc ffff ffii ffrr fftf ficc fico fict fifc fiff fifi fifo fift fiii fini finn fino finp fint fion fior fipp firn firy fitc fiti fitt fnci foci foco fofo foin fono font fony foof foon foot fopp for- fori forn foro forr fort foti foto fotp fott foty foyn foyt fp-c fpcc fpct fpin fprf frcc frcn frcp frfc fric frin frio frip frit fron frop frot ft-c ftfc ftfy ftii ftop fyfi fynn fynt fyry fyti i-no iccc iccf icci iccn icco iccp iccr icct icnc icoc icon icor icpc icpo icrc icrf icrr icrt icry ictp ifco ifcp iffy ific ifit ifni ifno ifnr ifor ifpo ifrf ifri iftn ifto ifyo iiii iiio iiit iino iioi iioo iiop iipf iirc iitr iitt inci inco incr incy infi info infp infy init inni inno innr inny ino- inoi inon inor inot inp- inpi inpp inpt inri inro inti intn into intp intr inyo ioci iocp iofc ioii ioio ioit ioni ionn iono ioof iooi iooo iori iotf ioto ipcc ipct ipfc ipin ipop ippc ippf ippo ippr ippy ipri iptc ipto ircc iri- iric irin irio irip iriy iroc iron irop irpc irrc irri irtf irti irtp iryn itic itif itin itno itof itoi iton itoo itor itpc itrf itri itry ittf itto itty iypt n-ii nccc nccf ncci nccn nccp nccr ncct ncfc ncip ncit ncnc ncoc ncor ncpc ncrc ncri ncrp nctc nctr nfct nfff nfic nfip nfon nftc nfto nfyc nicc nicf nici nico nicy nifc niff nift niip niir niit nini nino nion nioo nipc nipr nipt niro nirt nitc nitf niti nito nitr nity niyi nnit nnnn nnot nnpi nnpr nntn noci noco noct nofi noif noin noio noir noit non- noni nonn nono nont noo- noon nooo noop noor noot nor- norc norf nori norn noro norr nort nory not- noti noto nott noyo noyt npcc npic npif npin nppc npri nprt nptc nptn nrfc nric nroc nron nrpc nrpn nrrc ntcc ntfc ntfp ntfy ntof ntop ntpc ntrc ntto nttr nycc nyco nycy nyit nynt nyny nyon nypc nypt nyrf nyro nytc occc occi occn occt ocfp ocin ocon ocpp ocro ocrr oct- octi octo octy ofcr off- offc offo offr offy ofit ofno ofor oftp oici oiii oint oion oipc oirt oiry oitc oiti onc- oncf onco onct onic onir onit onni onno onon onor onoy onpt ont- ontc onti onto oocr ooff oofy oont oooo oort oory ootp ooty opic opii opin opio opit opo- opon opor oppi oppo oppy opry opti optn opto orci orco orff orfi ori- oric orif orin orio orit ornc orni orno orny oro- orof oron oror orot oroy orpc orpi orri orro orry ortc orto otfc otfp otic otif otin otit oto- otof oton otoo otor otoy otpp otro otry otti otto otyr oynt oyon oyri pccc pcfc pcin pcip pcnt pcpn pcpp pcrc pcrf pfff pffr pfft pfic pfit pfyn picc pici pico picr pict picy piff piip pinc pini pinn pino pinp pint piny pion piot pipi pipo pipp pipy pirc piri pirn piro pirr piry pitf piti pito pitr pitt pity piyo pnic pnin pnon pnot pnpo pnpp pnro pntr poco poff pofi poin poio ponc poni pono ponp pont pony poof poon poop poor poot pop- popc popi popo popp popt popy porc pori porn poro porr port pory potc potf poti poto pott poty poyn poyo poyr ppcc ppci ppic ppif pppn pppo pppp pprc pprf pptn pptt prcc prcf prcp prfc pri- prif prii prin prnp pro- proc prof pron proo prop prot prri prtc prti prtp prtr ptcc ptop ptrf pttc pyic pyin pyn- pynt pyo- pyon pyot pypy pyr- pyri pyro pyry pytt rccc rcfc rcic rcnr rcon rcpi rcpo rcpt rctc rcti rcyc rffc rfic rftc ricc rico rict riff rift riif riin rinf rinn rino riny rion riot ripi ripp ripr ript riri riti rito ritt riyf riyo rnco rncp rnin rnnt rnot rntp rocc roco rofc roff rofo roif roin roio roir roit ronc roni rono ront rony roof rooi roon roop roor root ropo ropy rorc rori roro rort rory rotc roti rotn roto rotr rott roty royn royt rpfc rpii rpof rpon rppn rptn rpyc rrfc rrif rrrr rtcc rtfc rttp ryff ryft ryif ryip rynn rynt ryon ryot rytt ryyf ryyt tccc tcfc tcnn tcon tcpo tcpy tctc tfin tfnp tfot tfpt tftc tftp ticc tico tiff tifo tift tiit tinc tini tinn tino tint tiny tion tiop tip- tipc tipi tipo tipp tipt tiri tiro tirr tiry titc titi tito titp titt tiyi tiyn tiyo tncc tnfc to-y toci toco toff tofi tofo toft toit toni tonn tono tony toof toon toor toot top- topf topi topo topp topt torc torf tori