a-do a-wa aaaa aaad aaae aaaf aaar aada aade aadt aaea aafa aafd aaff aaoe aaoo aaow aara aard aare aaro aart aata aatf aatt aatw aawt aaww adaa adad adae adao adar adat adaw adda addd adde addo addr adea adee adeo ader adet adew adfa adod adoe adoo ador adot adra adre adro adta adwa aeaf aede aedt aeer aer- aera aerd aero aeta aetf aeto aetr aett afaa afad afao afar afat afee afer afet afew affa affo afft affw afoa afoe afoo afor afr- afra afre afro afta afte aora aort aotd aotf aowd arad arae araf arar arat araw arda arde ardf ardo area ared aree aref areo aret arew arfa arff arft aroa arod aroe aroo aror arow arr- arra arre arro arrr arrt arta arte arto artr arwa arwe at-t ataa atad atae atar atat atdt atea ated atee atef ateo ater atew atfe atod atoe atof ator atot atra atre atro atta atte atto attr atwa atwo atwt awad awae awar awe- awed awee awer awet awoo awow awre awro awwa daad daae daar dada dade dado daer dafa dafe daff dafo daft dara dard dare darf daro darr dart data date dato datr datt dawa dawd dawe dawo dawr dawt dddd ddot ddre dead deae deaf dear deaw deda dedd dede dedo deed deef deer deet defe deff defo deft deor der- dera dere derf dero derr deta dete deto detr dewa dewe dfaf dfdt dfer dffa dfoe dfrf dftr doae doar doat dod- doda dodd dode dodo doea doer doff dood doof door doot dora dord dore dorf doro dorr dort dota dotd dote doto dott dowa dowd dowe dowf dowr dowt draa drad draf drar drat draw drda drea dred dree dref dret drew drod drof drot drow drra dtaa dted dtor dtot dwad dwar dwdd dwer dwet dwor dwrd dwrt dwrw dwte dwwe dwww eaaf eada eadd eara eard eare earo eart earw eata eate edad edar edaw edda edde eddo ede- edea eder edfa edod edra edta eede eeea eeee eefa eefe eera eero eeta eete efda efeo efet effa efor eft- efta eode eora eore eota eotd eoto eotw erad eraf erat erda erde erdf ered erer eret erew erft erod eroe eroo erra erre erro erta erwt etat etee eter etfa etfe etoe etra etre etro etta ette etto ewer ewew ewft ewre ewte faaa faad fada fadd fade fado fafa fafe faff fafo fara fard fare faro farr fart fata fate fatf fato fatt fawd fawe fawf fawt fdoa fdot fead feaf fear feat feda fede feed feer feet fefe feff fefo feod feof fera ferd fere fero ferr fert feta fete fetr fett fewa fewd fewe fewt ffar ffee ffff ffrr fftf fftw ffwd foad foaf foar foda fode foed foer fofo food foof foot for- fora ford fore foro forr fort fota fote foto fott fotw fowd fowe frad frae frat frea fred free freo fret frew froe frot frow frta ftea fter fttw ftwo fwdd fwde o-eo oade oaer oafo oara oare oate odda oddd odea oded odeo oder odet odoo odor odot odra oedo oera oere oeta ofdr ofer off- offa offe offo offr ofor ofra ofre ofta ooaa ooda ooer ooff oooo oora oord oore oort ootw orad orae orao orar orat orda orde ordo ore- orea ored oreo orer orfe orff oro- oroe orof oror orot orra orro orta orte orto orwa orwe orwo otar otea oted otee oter oto- otoe otof otoo otor otow otra otre otro otta otte otto otwo owar owda owea owed ower owfe owoe owow owre owt- owte owtt owwa raad raaf raat rada radd rade rado radr radt raed raef raer rafa rafe raff raft rara rare rarf raro rata rate ratf rato ratt rawa rawe rawr raww rder rdfa rea- read reae reaf reao rear reat reda redd rede redo redr reed reef reet refd refe reff refr reft reod reof reot rera rerd rere rero rert reta retd rete reto retr rett rewa rewe rfae rfef road roaf roar roat roda rodd rode rodo rodw roea roed roer roet rofe roff rofo rood roof roor root rora rore roro rort rota rote roto rotr rott rowa rowd rowe rowf rowr rowt roww rrad rrat rred rrrr rtdt rtee taa- taaf taar taat tada tade tado taer tafa tafe taff tafo taft taoa taor tara tard tare tarf taro tarr tart tata tate tato tatr tatt tawa tawd tawe tawo tawt taww tdff tdor tdra tead tear teat teaw teda tedd tede teed teef teer teet teff teft teor teow ter- tera tere terf tero terr teta tete teto tetr tett tewa tewo tfae tfot toad toat toaw toda todd tode todo todt toea toed toee toer toet tofa toff tofo toft tooa tood toof toor toot tora tord tore torf toro torr tort tota totd tote toto totr tott towa towe traa trad trae traf trao trat traw tre- trea tred tree tref treo tret trew trfd trfr troa trod troe troo trot trow trra trte trtr trwe tteo tter ttfa ttff ttoe tttt twae twat twdt twee twer two- twoa twod twof twoo twot waaa waad waaf waao waar waat waaw wada wadd wade wado wadr wadt waed waee waer waet waew wafa wafd wafe waff wafr waft waoe waoo waor waow war- wara ward ware warf waro warr wart warw wata watd wate wato watr watt watw wawa wawd wawe wawf wawo wawt wdad wdae wdaf wdao wddd wdde wddo wddw wdea wded wdef wdeo wder wdet wdod wdoe wdor wdow wdre wdrr wdrt wdte wdtr wdtw wdwd wdwr weaa wead weaf weao wear weat weda wedd wede wedo wedr wedt wedw weed weef weeo weer weet wefa wefe weff wefr weft weoa weod weow wer- wera werd were werf wero werr wert werw weta wetd wete wetf weto wetr wett wewe wewo wfaa wfad wfae wfar wfat wfaw wfda wfdd wfdf wfdr wfea wfed wfer wfff wfor