a-ha aaaa aaac aaae aaah aaar aaca aacc aace aach aaco aacr aact aaea aaec aage aagh aaha aaoe aaoo aara aarc aare aaro aart aata aatc aatt ac-t acaa acac acae acag acar acat acca accc acce acch acco acct ace- acea acec aceh acer acet acga acgr acha ache achh acho achr acht acoa acoe acog acoh acor acot acr- acra acrc acre acro acrr acta actc acte actg acth acto actt aeac aect aeer aega aer- aera aerc aero aeta aetc aeto aetr aett ag-o agac agag agao agar agat agca agcc agce agco agct agea agee ager aget agga agge agha aghe aght agog agoo agot agra agre agro agta agte agtr ahac ahah ahar ahat ahet ahha ahoa ahoe ahog ahor ahot ahra ahrc ahre ahrr ahta ahte ahto aoah aoca aoce aora aort aotc arac arae arag arah arar arat arc- arca arce arch arco arct area arec aree areg areh areo aret arga arge argh argo arh- aroa aroe aroo aror arr- arra arrc arre arrg arrh arro arrr arrt arta artc arte arth arto artr at-t ataa atac atae atar atat atca atcc atch atco atcr atea atec atee ateo ater atgo atha athe atho atoc atoe ator atot atra atrc atre atro atta atte atto attr caaa caac caah caat cac- caca cacc cace cach caco cacr caec caer caga cage cagg cago cagr caha cahe caht caor cara carc care caro carr cart cat- cata catc cate cath cato catt ccaa ccac ccag ccar ccat ccca cccc ccee ccga ccgc ccgt ccha cche cchr ccoc ccra ccrc ccre ccrg ccrt cctc cctt ceac cear ceat cec- ceca cece ceco cect ceec cege cego ceor cer- cera cerc cere cero cert cet- ceta cete ceto cgac cgcc cgcg cger cgro chaa chac chae chag chah chao char chat chca chce chch chea chec chee cheh cher chet chge chha choc choh choo chor chra chrc chro chrr chrt chto chtr chtt coag coat coca coce coch coco coct cogh cogo coha coho cooh coot cor- cora corc core corg coro corr cort cota cotc cote coth coto cott crac crag crar crat crca crcc crce crcr cre- crea crec cree creg creh creo cret croc croe croh croo cror crot crrt crtc ctae ctag ctca ctec ctge ctor ctot ctrc ctta eaca eacc each eaec eaga eage eara eare earh earo eart eata eate eath ecaa ecac ecao ecar ecat ecca eccc ecce ecco ecct echa eche echo echt eco- ecog ecot ecra ecrc ecrr ect- ecta ectc ecth ecto eeca eeea eeee eega eeoc eera eerc eerg eero eeta eetc eete eeth egaa egae egao egar egat egcc egcg egcr egea egec egee eger egge eggh eggo eghe eghh ego- egor egot egra egre egta egte ehaa ehcc ehea eheh eher ehre ehte eora eore eota eotc eoto erat erca ercc erce erch erec erer eret erg- erga ergg ergh ergo erhc eroc eroe eroo erra errc erre erro erta erth etag etah etat etcc etch etco etec etee eter eth- etha ethe etho etoe etoh etra etre etro etta ette etto gaar gace gach gaea gaec gaer gaga gage gagg gago gaha gahe gaoh gara gare garg garo garr gart gata gatc gate gath gato gatr gatt gc-c gcaa gcat gccc gcet gcoa gcrg gctc gear geat geca gece geer geet gege gegg gego geha geht geo- geog gera gere gero gert geta gete getg geth geto gett gggg gghg ghar ghat ghea ghee gheg goar goat goca goce goch gocr goer goga gogh gogo goha goog goor goot gora gore gorg goro gorr gort gota gote goth goto gott grac grae grat grcc grce grea grec gree greg gret groc grog groh groo gror grot grrr grtc gtaa gtco gtcr gtea gtoe gtta haag haar haat hace haco haec haet hag- haga hage hagg hagh hago haha haho haht haor hara harc hare harh haro harr hart hata hate hath hato hatt hcat hcca hccc hcch hcgh heah hear heat heca hech hect heeg heer heet hega hege hegg hegh hego hehe heho heor hera herc here herg hero herr hert heta hete heth heto hett hgah hgar hggc hgtc hhaa hhat hhgg hhhh hoac hoag hoar hoat hoca hoce hoch hocr hoer hoga hoge hogg hogh hogo hoha hohe hoho hooe hoor hoot hora horc hore horg horo horr hort hota hote hoth hoto hotr hott hrac hree hrrc hrta hrte htcc htea htet htoh htra httr o-eo oaer oahe oara oare oate oath ocac ocat occa occc occt oce ocee ocet ocga ocha oche ocht ocra ocre ocro ocrr oct- octa octe octo oec- oeca oecc oeec oera oere oeta ogae ogar ogea ogee oger ogge oght ogoa ogog ogra ogre ogro ohcc ohee oher ohgr ohho ohoh ohra ohre ohta ohte ohto ooaa oocr ooer ooha ooho oooh oooo oora oore oort orac orae orah orao orar orat orca orce orch orco ore- orea orec oreg oreh oreo orer orga orge orgo orhe oro- oroe oror orot orra orro orta ortc orte orth orto otac otar otea otee oter otha othe otho othr oto- otoe otog otoh otoo otor otra otre otro otta otte otto raag raat rac- raca racc race rach raco ract raec raeg raer raga rage ragg ragh rago raha rahe rahr raht raoc raoh rara rare raro rata rate rath rato ratt rcac rccc rcet rcga rcgc rcrg rctc rctg rea- reac reae reao rear reat reca recc rece rech recr rect reet rega rege rego regr regt reha rehe reht reog reot rera rere rerg rero rert reta rete reth reto retr rett rgtr rhae rhag rhce rhcg rhea rhee rheo rhet rhoa rhoc rhog rhoh roag roar roat roca rocc roce roch roco roea roeg roer roet roga roge rogg rogh rogo roha rohe rohr roog roor root rora rorc rore roro rort rota rotc rote rotg roth roto rotr rott rrah rrat rrrr rtca rtcc rtce rtcg rtee