-ana a-wa aaaa aaac aaaf aaan aaar aaca aacc aacf aacn aaco aacr aact aafa aafc aaff aana aaon aaoo aaow aara aarc aaro aart aata aatc aatf aatt aatw aawt aaww ac-t acaa acac acan acar acat acca accc accf acco acct acfc acft acoa acon acor acot acow acr- acra acrc acro acrr acta actc actf acto actt acwa acww afaa afan afao afar afat afca afcc afcw affa affc affo afft affw afoa afoo afor afr- afra afrc afro afta aftc aftn ana- anaa anac anan anao anar anat anca ancc anco anct anfa anfo anna anno annt ano- anoa anon anor anrc ant- anta anto antr antt anwr aoca aono aont aora aorn aort aotc aotf arac araf aran arar arat araw arc- arca arco arct arfa arfc arff arft arna arno arnt aroa aron aroo aror arow arr- arra arrc arro arrr arrt arta artc arto artr arwa at-t ataa atac atan atar atat atca atcc atcf atco atcr atfc atna atno atoc atof aton ator atot atra atrc atrn atro atta attn atto attr atwa atwo atwt awac awan awar awfc awon awoo awow awro awwa caaa caac caaf caan caat cac- caca cacc caco cacr cacw cafa cafc caff cana canc cann cano cant caor cara carc carf carn caro carr cart cat- cata catc catf cato catt catw cawf ccaa ccac ccaf ccar ccat ccca cccc cccf ccfa ccfc ccff ccna ccnc ccnf ccnr ccoc ccow ccra ccrc ccrf ccrt cctc cctt cfaa cfac cfao cfar cfca cfcf cfcn cfco cfcw cffr cfnr cfoa cfor cfra cfrn cfrt cfrw cfta cftc cftr cfwc cnaa cnac cnco cnfa cnna cnrc cnrr cnrt cnta cntc cntf cntr coan coat coca coco coct cofc coff coft con- cona conc conf conn cono cont coof coon coot cor- cora corc corf corn coro corr cort cota cotc cotn coto cott cotw cowt crac craf cran crar crat craw crca crcc crcr crfc crna croc cron croo cror crot crow crrt crtc crtf ctan ctca ctcf ctfc ctfo ctor ctot ctrc ctrn ctta cttn cttw cwac cwfc cwot cwrw faaa faac faan faca facc fact fafa fafc faff fafo fana fanc fano fant faon fara farc faro farr fart fata fatc fatf fato fatt fawf fawn fawt fcar fcat fcca fccf fcot fcra fcto ffar ffcc ffff ffrr fftf fftw fnac fnar fnta foaf foan foar foca foco fofo fono font foof foon foot for- fora forn foro forr fort fota foto fott fotw frac fran frat frcc frcn frfc fron frot frow frta ft-c ftan ftfc fttw ftwo fwcc fwfc naaa naac naan naar naat naca nacc nacf naco nafa nafc naff nafo nafw nan- nana nann nano nant naoc naor naot naow nara narc narf narn naro narr nart narw nata natc nato natt nawa nawo nawt ncaa ncac ncar ncat ncca nccc nccf nccn nccr ncct ncfc ncna ncnc ncoa ncoc ncor ncow ncra ncrc ncta nctc nctr ncwc nfaa nfat nfct nfff nfon nfra nfta nftc nfto nfwa nnnn nnot nntn noaa noac noat noco noct non- nona nonn nono nont nonw noo- noon nooo noor noot nor- nora norc norf norn noro norr nort norw not- nota noto nott notw nowa nown nowt nrca nrfc nrna nroc nron nrrc nrta ntcc ntfc ntof ntrc ntto nttr ntwt nwac nwcf nwfa nwfc oafc oafo oara ocac ocan ocat occa occc occn occt ocfa ocna ocon ocra ocro ocrr oct- octa octo ofan ofcr off- offa offc offo offr ofna ofno ofor ofra ofta onan onar onat onc- onca oncf onco onct onna onno onon onor onra ont- ontc onto ooaa oocr ooff oona oont oooo oora oort ootw orac oran orao orar orat orca orco orff orna ornc orno oro- orof oron oror orot orra orro orta ortc orto orwa orwo otac otan otar otfc oto- otof oton otoo otor otow otra otro otta otto otwo owar owna owow owt- owtt owwa raaf raan raat rac- raca racc raco ract rafa rafc raff raft rana ranc rann rano rant raoc rara rarf raro rata ratf rato ratt rawa rawn rawr raww rcac rcaf rccc rcfc rcnr rcon rctc rffc rftc rnaf rnaw rnco rnnt rnot roaf roan roar roat roca rocc roco rofc roff rofo rona ronc rono ront ronw roof roon roor root rora rorc roro rort rota rotc rotn roto rotr rott rowa rowf rown rowr rowt roww rrat rrfc rrna rrrr rtan rtca rtcc rtfc taa- taaf taan taar taat taca tacc taco tact tafa tafc taff tafo taft tana tann tano tant taoa taor tara tarc tarf tarn taro tarr tart tata tato tatr tatt tawa tawn tawo tawt taww tcca tccc tcfc tcnn tcon tctc tfca tfot tftc tnca tncc tnfc toan toat toaw toca toco tofa toff tofo toft tona tonn tono tooa toof toon toor toot tora torc torf torn toro torr tort tota totc toto totr tott towa town traa trac traf tran trao trat traw trca trcc trfc trfr trna trno troa troc tron troo trot trow trra trtc trtr ttcn ttfa ttfc ttff ttfn tton tttt twan twat twnt two- twoa twoc twof twon twoo twot twrn waaa waac waaf waao waar waat waaw waca wacc waco wact wafa wafc waff wafr waft wan- wana wanc wann wano wanr want waoc waon waoo waor waow war- wara warc warf warn waro warr wart warw wata watc watn wato watr watt watw wawa wawc wawf wawo wawt wcao wcar wcat wcca wccc wccf wccn wcco wccr wcct wccw wcfc wcfn wcfo wcfr wcft wcfw wcna wcnc wcnf wcnn wcno wcnr wcnw wcoa wcoc wcon wcoo wcor wcot wcra wcrc wcrn wcro wcrr wcrt wcrw wcta wctc wctf wctn wcto wctr wctt wctw wcwa wcwc wcwf wcwn wfaa wfan wfar wfat wfaw wfca wfcc wfcf wfcn wfco wfcr wfct wffc wfff wffn wfna wfnc wfnf wfnn wfno wfnr wfnt wfnw wfon wfor wfot wfra wfrc wfrf wfrn wfro wfrw wfta wftc wftf wftn wftr wftw