cccc cccf ccci cccp ccfc ccff ccfi ccic ccii ccip ccir ccnc ccnf ccni ccnp ccnr ccoc ccpn ccpp ccpr ccrc ccrf ccri ccrp ccrt cctc cctt cfcf cfcn cfco cffr cfit cfni cfnr cfor cfpo cfpr cfrn cfrp cfrt cftc cftr 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 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 coof coon coop coot copi copo copp copr copt cor- corc corf cori corn coro corp corr cort cotc coti cotn coto cott 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 crpc crrt crtc crtf crtp ctcf ctcp ctfc ctfo ctic ctor ctot ctpo ctpp ctrc ctrn ctrp cttn fccf fccp fcic fcii fcot fcto ffcc ffff ffii ffrr fftf ficc fico fict fifc fiff fifi fifo fift fiii fini finn fino finp fint fion fior fipp firn fitc fiti fitt fnci foci foco fofo foin fono font foof foon foot fopp for- fori forn foro forr fort foti foto fotp fott fp-c fpcc fpct fpin fprf frcc frcn frcp frfc fric frin frio frip frit fron frop frot ft-c ftfc ftii ftop i-no iccc iccf icci iccn icco iccp iccr icct icnc icoc icon icor icpc icpo icrc icrf icrr icrt ictp ifco ifcp ific ifit ifni ifno ifnr ifor ifpo ifrf ifri iftn ifto iiii iiio iiit iino iioi iioo iiop iipf iirc iitr iitt inci inco incr infi info infp init inni inno innr ino- inoi inon inor inot inp- inpi inpp inpt inri inro inti intn into intp intr ioci iocp iofc ioii ioio ioit ioni ionn iono ioof iooi iooo iori iotf ioto ipcc ipct ipfc ipin ipop ippc ippf ippo ippr ipri iptc ipto ircc iri- iric irin irio irip iroc iron irop irpc irrc irri irtf irti irtp itic itif itin itno itof itoi iton itoo itor itpc itrf itri ittf itto 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 nicc nicf nici nico nifc niff nift niip niir niit nini nino nion nioo nipc nipr nipt niro nirt nitc nitf niti nito nitr 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 not- noti noto nott npcc npic npif npin nppc npri nprt nptc nptn nrfc nric nroc nron nrpc nrpn nrrc ntcc ntfc ntfp ntof ntop ntpc ntrc ntto nttr occc occi occn occt ocfp ocin ocon ocpp ocro ocrr oct- octi octo ofcr off- offc offo offr ofit ofno ofor oftp oici oiii oint oion oipc oirt oitc oiti onc- oncf onco onct onic onir onit onni onno onon onor onpt ont- ontc onti onto oocr ooff oont oooo oort ootp opic opii opin opio opit opo- opon opor oppi oppo opti optn opto orci orco orff orfi ori- oric orif orin orio orit ornc orni orno oro- orof oron oror orot orpc orpi orri orro ortc orto otfc otfp otic otif otin otit oto- otof oton otoo otor otpp otro otti otto pccc pcfc pcin pcip pcnt pcpn pcpp pcrc pcrf pfff pffr pfft pfic pfit picc pici pico picr pict piff piip pinc pini pinn pino pinp pint pion piot pipi pipo pipp pirc piri pirn piro pirr pitf piti pito pitr pitt pnic pnin pnon pnot pnpo pnpp pnro pntr poco poff pofi poin poio ponc poni pono ponp pont poof poon poop poor poot pop- popc popi popo popp popt porc pori porn poro porr port potc potf poti poto pott 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 rccc rcfc rcic rcnr rcon rcpi rcpo rcpt rctc rcti rffc rfic rftc ricc rico rict riff rift riif riin rinf rinn rino rion riot ripi ripp ripr ript riri riti rito ritt rnco rncp rnin rnnt rnot rntp rocc roco rofc roff rofo roif roin roio roir roit ronc roni rono ront roof rooi roon roop roor root ropo rorc rori roro rort rotc roti rotn roto rotr rott rpfc rpii rpof rpon rppn rptn rrfc rrif rrrr rtcc rtfc rttp tccc tcfc tcnn tcon tcpo tctc tfin tfnp tfot tfpt tftc tftp ticc tico tiff tifo tift tiit tinc tini tinn tino tint tion tiop tip- tipc tipi tipo tipp tipt tiri tiro tirr titc titi tito titp titt tncc tnfc toci toco toff tofi tofo toft toit toni tonn tono toof toon toor toot top- topf topi topo topp topt torc torf tori torn toro torp torr tort totc toti toto totr tott tpcp tpir tpon tppp tppr tptp tptr trcc trfc trfr tri- tric trif trin trio trip trit trno troc troi tron troo trop trot trpc trpn trpp trtc trtr ttcn ttcp ttfc ttff ttfn tton ttop tttt