atwa atwi atwo atwt awac awan awar awfc awin awit awon awoo awow awro awwa caaa caac caaf caan caat cac- caca cacc caci caco cacr cacw cafa cafc caff caia caic cain caio cair cait cana canc cani cann cano cant caoi caor cara carc carf cari carn caro carr cart cat- cata catc catf cati cato catt catw cawf ccaa ccac ccaf ccai ccar ccat ccca cccc cccf ccci ccfa ccfc ccff ccfi ccic ccii ccir cciw ccna ccnc ccnf ccni ccnr ccoc ccow ccra ccrc ccrf ccri ccrt cctc cctt cfaa cfac cfao cfar cfca cfcf cfcn cfco cfcw cffr cfia cfit cfni cfnr cfoa cfor cfra cfrn cfrt cfrw cfta cftc cftr cfwc ciaa cian ciao ciar ciat cica cicc cici cico cicr cict cifa ciff ciia ciii ciit cin- cina cinc cinf cini cino cint cinw cion cior cira circ ciri ciro cirr cirt cita citf citi cito citt ciwa ciww cnaa cnac cnci cnco cnfa cnic cnna cnrc cnrr cnrt cnta cntc cntf cntr coai coan coat coca coco coct cofc coff cofi coft coia coif coin coir coit con- cona conc conf coni conn cono cont coof coon coot cor- cora corc corf cori corn coro corr cort cota cotc coti cotn coto cott cotw cowt crac craf crai cran crar crat craw crca crcc crcr crfc cria cric crif crin crit crna croc cron croo cror crot crow crrt crtc crtf ctan ctca ctcf ctfc ctfo ctia ctic ctor ctot ctrc ctrn ctta cttn cttw cwac cwfc cwot cwrw faaa faac faan faca facc fact fafa fafc faff fafi fafo fain faio fair fait fana fanc fani fano fant faon fara farc faro farr fart fata fatc fatf fati fato fatt fawf fawn fawt fcar fcat fcca fccf fcic fcii fcot fcra fcto ffar ffcc ffff ffii ffrr fftf fftw fiaa fiac fiaf fian fiar fiat fica ficc fico fict fifa fifc fiff fifi fifo fift fiii fina fini finn fino fint fion fior fira firn fita fitc fiti fitt fnac fnar fnci fnta foaf foan foar foca foci foco fofo foia foin fono font foof foon foot for- fora fori forn foro forr fort fota foti foto fott fotw frac fran frat frcc frcn frfc fria fric frin frio frit fron frot frow frta ft-c ftan ftfc ftii fttw ftwo fwcc fwfc fwiw i-no iaaa iaac iaai iaat iaca iacc iacr iact iafc iaff iaia iain iana iara iarc iart iata iatc iati iawa icaa icac icaf icai ican icao icar icat icaw icca iccc iccf icci iccn icco iccr icct icnc icoc icon icor icra icrc icrf icrr icrt icrw icta icwa ifaa ifac ifan ifao ifar ifat ifaw ifco ific ifit ifni ifno ifnr ifor ifra ifrf ifri ifta iftn ifto iiac iica iifa iiii iiio iiit iino iioi iioo iira iirc iita iitr iitt iiwi inac inaf inai inan inao inar inat inca inci inco incr infa infi info inia init inna inni inno innr ino- inoi inon inor inot inow inra inri inro inta inti intn into intr inw- inwa inwi ioan ioci iofc ioii ioio ioit iona ioni ionn iono ioof iooi iooo iora iori iota iotf ioto iowa iown irac iraf irai iran irao irar irca ircc iri- iria iric irin irio irna iroc iron irra irrc irri irta irtf irti itaa itac itaf itai itan itar itat itaw itfa itia itic itif itin itno itof itoi iton itoo itor itra itrf itri itta ittf itto itwa iwai iwan iwao iwar iwca iwcc iwin iwiw iwno iwon n-ii naaa naac naai naan naar naat naca nacc nacf naci naco nafa nafc naff nafi nafo nafw naia naic naif nain naio nair nait nan- nana nani nann nano nant naoc naoi naor naot naow nara narc narf nari narn naro narr nart narw nata natc nati nato natt nawa nawi nawo nawt ncaa ncac ncar ncat ncca nccc nccf ncci nccn nccr ncct ncfc ncia ncit ncna ncnc ncoa ncoc ncor ncow ncra ncrc ncri ncta nctc nctr ncwc nfaa nfat nfct nfff nfia nfic nfon nfra nfta nftc nfto nfwa niac niaf nian nica nicc nicf nici nico nifa nifc niff nift niia niir niit nina nini nino nion nioo nira niro nirt nita nitc nitf niti nito nitr niwa nnit nnnn nnot nntn noaa noac noat noci noco noct nofi noia noif noin noio noir noit non- nona noni nonn nono nont nonw noo- noon nooo noor noot nor- nora norc norf nori norn noro norr nort norw not- nota noti noto nott notw nowa nowi nown nowt nrca nrfc nric nrna nroc nron nrrc nrta ntcc ntfc ntia ntof ntrc ntto nttr ntwt nwac nwcf nwfa nwfc oafc oafo oaic oara ocac ocan ocat occa occc occi occn occt ocfa ocin ocna ocon ocra ocro ocrr oct- octa octi octo ofan ofcr off- offa offc offo offr ofit ofna ofno ofor ofra ofta oici oiii oint oion oira oirt oita oitc oiti onan onar onat onc- onca oncf onco onct onia onic onir onit onna onni onno onon onor onra ont- ontc onti onto ooaa oocr ooff ooia oona oont oooo oora oort ootw orac orai oran orao orar orat orca orci orco orff orfi ori- oria oric orif orin orio orit orna ornc orni orno oro- orof oron oror orot orra orri orro orta ortc orto orwa orwo otac otan otar otfc otic otif otin otit oto- otof oton otoo otor otow otra otro otta otti otto otwo owai owar owia owir owna owni owow owt- owtt owwa raaf raan raat rac- raca racc raci raco ract rafa rafc raff rafi raft raia raic raif raii rain rair rait rana ranc rani rann rano rant raoc rara rarf rari raro rata ratf rati rato ratt rawa rawn rawr raww rcac rcaf rccc rcfc rcic rcnr rcon rctc rcti rffc rfic rftc riaa riai rian riat rica ricc rico rict rifa riff rift riia riif riin rina rinf rinn rino rion riot riri