a-do a-ha a-wa aaaa aaac aaad aaah aaar aaca aacc aacd aach aaco aacr aact aada aadc aadt aaha aaoo aaow aara aarc aard aaro aart aata aatc aatt aatw aawt aaww ac-t acaa acac acad acar acat acca accc accd acch acco acct acda acdc acdt acha achh acho achr acht acoa acod acoh acor acot acow acr- acra acrc acro acrr acta actc acth acto actt acwa acww adaa adac adad adah adao adar adat adaw adcc adda addc addd addo addr adha adhd adho adoc adod adoo ador adot adra adro adta adwa ahac ahad ahah ahar ahat ahha ahoa ahod ahor ahot ahra ahrc ahrr ahta ahto ahwa aoah aoca aodh aora aort aotc aotd aowd arac arad arah arar arat araw arc- arca arch arco arct arda ardc ardo arh- aroa arod aroo aror arow arr- arra arrc arrh arro arrr arrt arta artc arth arto artr arwa at-t ataa atac atad atar atat atca atcc atch atco atcr atdt atha atho atoc atod ator atot atra atrc atro atta atto attr atwa atwo atwt awac awad awar awho awoo awow awro awwa c-cd caaa caac caah caat cac- caca cacc cach caco cacr cacw cada cadc cadd cado cadr cadw caha caht caod caor cara carc card caro carr cart cat- cata catc catd cath cato catt catw ccaa ccac ccad ccar ccat ccca cccc ccdc ccdh ccdr ccha cchr ccoc ccod ccow ccra ccrc ccrt cctc cctt cd-r cdaa cdac cdad cdda cddr cdot chaa chac chad chah chao char chat chaw chca chch chha choc chod choh choo chor chow chra chrc chrd chro chrr chrt chrw chto chtr chtt chwo coad coat coca coch coco coct coda codd coha coho cood cooh coot cor- cora corc cord coro corr cort cota cotc coth coto cott cotw cowd cowh cowt crac crar crat craw crca crcc crcr crda crdc croc crod croh croo cror crot crow crrt crtc crwd ctca ctor ctot ctrc ctta cttw cwac cwot cwrw daad daar daca dact dada dado daha dara darc dard daro darr dart data dato datr datt dawa dawd dawo dawr dawt dcca dccc dcct dcra dctc dddd ddoc ddot ddrc dhaa dhad dhao dhar dhat dhaw dhod dhor dhow doar doat doca doch doco doct dod- doda dodd dodo doha dohc dohr dood door doot dora dorc dord doro dorr dort dota dotd doth doto dott dowa dowd dowr dowt draa drac drad drar drat draw drca drda drod droh drot drow drra dtaa dtac dtcc dthd dtor dtot dwac dwad dwar dwct dwcw dwdd dwor dwrd dwrt dwrw dwww haad haar haat haco hada hadh haha haho haht haor hara harc hard harh haro harr hart hata hath hato hatt hawa hawc hawt hcat hcaw hcca hccc hcch hcdr hcrd hdca hdda hdoc hdod hdra hdtt hdwd hhaa hhat hhhh hoac hoad hoar hoat hoca hoch hocr hoda hodh hodr hoha hoho hood hoor hoot hora horc hord horo horr hort horw hota hotd hoth hoto hotr hott hotw howa howd howh howr howt hrac hrad hrdc hrod hrrc hrta htcc htoh htra httr oara oath ocac ocad ocat occa occc occt ocha ocht ocra ocro ocrr oct- octa octo odac odah odda oddd odoh odoo odor odot odra ohad ohaw ohcc ohho ohoh ohow ohra ohta ohto ooaa oocr ooda ooha ooho oooh oooo oora oord oort ootw orac orad orah orao orar orat orca orch orco orda ordo oro- oror orot orra orro orta ortc orth orto orwa orwo otac otar otcd otha otho othr oto- otoh otoo otor otow otra otro otta otto otwo owar owch owda owoh owow owt- owth owtt owwa raad raat rac- raca racc rach raco ract rada radc radd radh rado radr radt raha rahr raht raoc raoh rara raro rata rath rato ratt rawa rawr raww rcac rccc rcdc rcrd rctc rdac rdoc rhaw rhoa rhoc rhod rhoh road roar roat roca rocc roch roco roda rodd rodo rodw roha rohr rood roor root rora rorc roro rort rota rotc roth roto rotr rott rowa rowd rowh rowr rowt roww rrad rrah rrat rrrr rtca rtcc rtdt rwch taa- taar taat taca tacc tach taco tact tada tado taha taho tahr taoa taor tara tarc tard taro tarr tart tata tath tato tatr tatt tawa tawd tawo tawt taww tcad tcca tccc tcdd tch- tcha tchh tcho tchr tctc tdac tdor tdra thaa thad thao thar that thaw thca thch thdr thoo thor thot thow thra thro thrw thtr thwa toad toat toaw toca toch toco toda todd todo todt toho tooa tood tooh toor toot tora torc tord toro torr tort tota totc totd toth toto totr tott towa towh traa trac trad trao trat traw trca trcc troa troc trod troo trot trow trra trtc trtr tttt twat twch twdt two- twoa twoc twod twoh twoo twot waaa waac waad waah waao waar waat waaw waca wacc wacd wach waco wact wada wadc wadd wadh wado wadr wadt waha wahr waht waoc waoh waoo waor waow war- wara warc ward warh waro warr wart warw wata watc watd wath wato watr watt watw wawa wawc wawd wawo wawt wcad wcao wcar wcat wcca wccc wccd wcch wcco wccr wcct wccw wcda wcdc wcdd wcdo wcdt wcdw wcha wchc wchd wcho wchr wcht wcoa wcoc wcoh wcoo wcor wcot wcra wcrc wcrh wcro wcrr wcrt wcrw wcta wctc wcth wcto wctr wctt wctw wcwa wcwc wdac wdad wdao wdca wdcc wdcd wdco wdcr wdct wdcw wddc wddd wddh wddo wddw wdhc wdhr wdht wdoc wdod wdoh wdor wdow wdrc wdrr wdrt wdth wdtr wdtw wdwd wdwr whaa whac whad whar what whaw whca whcc whco whcr whct whdd whdh whdr whdt whdw whhd whhh whho whhr whht whhw whoa whod whoo whor whot whow whr- whrc whrd whrh whro whrw whta whtc whtd whth whto whtt whwa whwc whwh woaa woad woah woar woat woca wocc woch woco wocr woda wodc wodd