-wal a-wa aaaa aaac aaaf aaal aaar aaca aacc aacf aacl aaco aacr aact aafa aafc aaff aafl aala aalc aall aalo aaoo aaow aara aarc aaro aart aata aatc aatf aatt aatw aawt aaww ac-t acaa acac acar acat acca accc accf acco acct acfc acfl acft acla aclc aclr acoa acol acor acot acow acr- acra acrc acro acrr acta actc actf actl acto actt acwa acwl acww afaa afao afar afat afca afcc afcw affa affc affo afft affw afla aflc afoa afol afoo afor afr- afra afrc afro afta aftc afwl alaa alac alal alao alar alat alaw alca alcc alco alfa all- alla alll allo allr aloa aloc alof alol aloo alor alot alow alro alta alto alwc aoca aola aora aort aotc aotf arac araf aral arar arat araw arc- arca arco arct arfa arfc arff arft arla arlo aroa aroo aror arow arr- arra arrc arro arrr arrt arta artc arto artr arwa at-l at-t ataa atac atal atar atat atca atcc atcf atcl atco atcr atfc atla atlo atoc atof atol ator atot atra atrc atro atta atto attr atwa atwo atwt awac awal awar awfc awol awoo awow awro awwa caaa caac caaf caal caat cac- caca cacc caco cacr cacw cafa cafc caff cafl cala calc calf call calo calt calw caol caor cara carc carf carl caro carr cart cat- cata catc catf cato catt catw cawf cawl ccaa ccac ccaf ccar ccat ccca cccc cccf cccl ccfa ccfc ccff ccfl ccla cclc ccoc ccow ccra ccrc ccrf ccrl ccrt cctc cctl cctt cfaa cfac cfao cfar cfca cfcf cfcl cfco cfcw cffr cfoa cfor cfra cfrt cfrw cfta cftc cftl cftr cfwc claf clar clat claw clof cloo clor clot clow clra clro cltc coal coat coca coco coct cofc coff coft col- cola coll colo colt coof cool coot cor- cora corc corf corl coro corr cort cota cotc coto cott cotw cowl cowt crac craf crar crat craw crca crcc crcr crfc crfl crlf croc crol croo cror crot crow crrt crtc crtf crtl ctal ctca ctcf ctfc ctfo ctol ctor ctot ctrc ctrl ctta cttw cwac cwfc cwla cwot cwrw faaa faac faca facc fact fafa fafc faff fafo fala falc fall falo falt fara farc farl faro farr fart fata fatc fatf fato fatt fawf fawt fcal fcar fcat fcca fccf fcot fcra fcto ffar ffcc ffff ffrr fftf fftw flac flao flat flaw flcl floc floo flor flot flow foaf foal foar foca foco fofo fola folc foll folo folr folt foof fool foot for- fora forl foro forr fort fota foto fott fotw fowl frac frat frcc frfc frla frol frot frow frta ft-c ft-l ftfc fttw ftwo fwcc fwfc laaa laac laal laar laat laca lacc lacl laco lact lafc laff laft lala lall lalo lara larc larf larr lart lata latc lato latt lawa lawl lawo lcac lcat lcaw lcca lccc lcfc lcfr lcor lcra lcrl lctl lcto lfat lfca lfcc lfwa llao llat llcc lllc llll lloa lloc lloo loac loaf loar loat loca locc loco lofa loff loft lola loll lolo looc loof lool loor loot lora loro lota lotl loto lotr lott lowa lowl lowr lowt loww lrac lral lrat lrfc lroc lrrc lrrr lrta ltac ltcc ltfc ltra lttc lttr ltwa lwfc lwoo lwow oafc oafo oall oara ocac ocal ocat occa occc occt ocfa oclc ocra ocrl ocro ocrr oct- octa octo ofcl ofcr off- offa offc offo offr ofla ofor ofra ofta olac olaf olar olat olca olcc olfa olla ollo olof olor olot olta ooaa oocr ooff oola oolo oooo oora oort ootw orac oral orao orar orat orca orco orff orla orlo oro- orof oror orot orra orro orta ortc orto orwa orwo otac otar otcl otfc oto- otof otoo otor otow otra otro otta otto otwo owar owlt owow owt- owtt owwa raaf raat rac- raca racc raco ract rafa rafc raff raft rala ralf rall ralo ralt raoc raol rara rarf raro rata ratf rato ratt rawa rawl rawr raww rcac rcaf rccc rcfc rctc rffc rffl rftc rlwc roaf roar roat roca rocc roco rofc roff rofl rofo rola rolf roll rolo rolt roof rool roor root rora rorc roro rort rota rotc rotl roto rotr rott rowa rowf rowl rowr rowt roww rrat rrfc rrrr rtca rtcc rtfc rtlt taa- taaf taal taar taat taca tacc tacl taco tact tafa tafc taff tafo taft tala talc tall talo taoa taor tara tarc tarf taro tarr tart tata tato tatr tatt tawa tawo tawt taww tcca tccc tcfc tctc tfal tfca tfot tftc tlac tlco toal toat toaw toca toco tofa toff tofo toft tol- tola toll tolo tolt tooa toof tool toor toot tora torc torf toro torr tort tota totc toto totr tott towa towl traa trac traf tral trao trat traw trca trcc trcl trfc trfr troa troc troo trot trow trra trtc trtr ttfa ttfc ttff tttt twal twat two- twoa twoc twof twol twoo twot waaa waac waaf waal waao waar waat waaw waca wacc wacl waco wact wafa wafc waff wafl wafr waft wala walc walf wall walo walr walt waoc waol waoo waor waow war- wara warc warf warl waro warr wart warw wata watc watl wato watr watt watw wawa wawc wawf wawl wawo wawt wcal wcao wcar wcat wcca wccc wccf wccl wcco wccr wcct wccw wcfc wcfl wcfo wcfr wcft wcfw wcla wclc wclf wcll wclo wclr wclt wclw wcoa wcoc wcol wcoo wcor wcot wcra wcrc wcrl wcro wcrr wcrt wcrw wcta wctc wctf wctl wcto wctr wctt wctw wcwa wcwc wcwf wfaa wfal wfar wfat wfaw wfca wfcc wfcf wfcl wfco wfcr wfct wffc wfff wfla wflc wflf wfll wflo wflr wflt wflw wfor wfot wfra wfrc wfrf wfrl wfro wfrw wfta wftc wftf wftl wftr wftw wfwa wfwc wfwl wfwo wlaa wlac wlaf wlar wlat wlaw wlca wlcc wlcl wlco wlcr wlct wlfa wlfc wlff wlfl