a-ha aaaa aaac aaae aaaf aaah aaar aaca aacc aace aacf aach aacr aact aaea aaec aafa aafc aaff aage aagh aaha aara aarc aare aart aata aatc aatf aatt ac-t acaa acac acae acag acar acat acca accc acce accf acch acct ace- acea acec aceh acer acet acfc acfe acft acga acgr acha ache achh achr acht acr- acra acrc acre acrr acta actc acte actf actg acth actt aeac aeaf aect aeer aega aer- aera aerc aeta aetc aetf aetr aett afaa afar afat afca afcc afch afee afer afet affa affc afft afgf afgh afr- afra afrc afre afta aftc afte agac agag agar agat agca agcc agce agct agea agee ager aget agfa agga agge agha aghe aght agra agre agta agte agtr ahac ahah ahar ahat ahet ahfa ahha ahra ahrc ahre ahrr ahta ahte arac arae araf arag arah arar arat arc- arca arce arch arct area arec aree aref areg areh aret arfa arfc arff arft arga arge argh arh- arr- arra arrc arre arrg arrh arrr arrt arta artc arte arth artr at-t ataa atac atae atar atat atca atcc atcf atch atcr atea atec atee atef ater atfc atfe atha athe atra atrc atre atta atte attr caaa caac caaf caah caat cac- caca cacc cace cach cacr caec caer cafa cafc cafe caff caga cage cagg cagr caha cahe caht cara carc care carf carr cart cat- cata catc cate catf cath catt ccaa ccac ccaf ccag ccar ccat ccca cccc cccf ccee ccfa ccfc ccff ccga ccgc ccgt ccha cche cchr ccra ccrc ccre ccrf ccrg ccrt cctc cctt ceac cear ceat cec- ceca cece cect ceec cef- cefa cefc cege cer- cera cerc cere cerf cert cet- ceta cete cfaa cfac cfae cfar cfca cfcf cffr cfra cfre cfrg cfrt cfta cftc cfte cfth cftr cgac cgcc cgcg cger cgfc chaa chac chae chaf chag chah char chat chca chce chch chea chec chee chef cheh cher chet chfa chfc chfr chge chha chra chrc chrf chrr chrt chtr chtt crac craf crag crar crat crca crcc crce crcr cre- crea crec cree creg creh cret crfc crrt crtc crtf ctae ctag ctca ctcf ctec ctfc ctge ctgf ctrc ctta eaaf eaca eacc each eaec eaga eage eara eare earh eart eata eate eath ecaa ecac ecar ecat ecca eccc ecce ecct ecef ecfa ecfc ecfr echa eche echt ecra ecrc ecrf ecrr ect- ecta ectc ectf ecth eeca eeea eeee eefa eefe eega eera eerc eerg eeta eetc eete eeth ef-g efca efet effa efgh eft- efta egaa egae egar egat egcc egcg egcr egea egec egee eger egfh egfr egge eggh eghe eghh egra egre egta egte ehaa ehcc ehea eheh eher ehre ehte eraf erat erca ercc erce erch erec erer eret erfc erft erg- erga ergg ergh erhc erra errc erre erta erth etag etah etat etcc etch etec etee eter etfa etfc etfe eth- etha ethe etra etre etta ette faaa faac faah faca facc face fach fact fafa fafc fafe faff fafg fage fagg faha fahr fara farc fare farg farr fart fata fatc fate fatf fath fatt fcar fcat fcca fccf fcch fcra feaf fear feat fece fech fect feer feet fefc fefe feff fege fegg fehr fera ferc fere ferr fert feta fete feth fetr fett ffar ffcc ffee ffff ffrr fftf frac frae frag frat frcc frea free fret frfc frta ft-c ftea fter ftfc gaar gace gach gaea gaec gaer gafa gafc gaff gaft gaga gage gagg gaha gahe gara gare garf garg garr gart gata gatc gate gath gatr gatt gc-c gcaa gcat gccc gccf gcet gcfc gcrg gctc gear geat geca gece geer geet gefe geft gege gegg geha geht gera gere gert geta gete getg geth gett gfcf gfer gffa gfha ggfg gggg gghg ghar ghat ghea ghee gheg ghrf grac grae graf grat grcc grce grea grec gree gref greg gret grfa grrr grtc gtaa gtcr gtea gtfc gtta haaf haag haar haat hace haec haet hafe haff haft hag- haga hage hagg hagh haha haht hara harc hare harf harh harr hart hata hate hath hatt hcat hcca hccc hcch hcfa hcfc hcgh heaf heah hear heat heca hech hect heef heeg heer heet hefe heft hega hege hegg hegh hehe hera herc here herg herr hert heta hete heth hett hfce hgah hgar hgfc hggc hgtc hhaa hhat hhgg hhhh hrac hree hrfc hrrc hrta hrte htcc htea htet htfc htra httr raaf raag raat rac- raca racc race rach ract raec raef raeg raer rafa rafc rafe raff raft raga rage ragg ragh raha rahe rahr raht rara rare rarf rata rate ratf rath ratt rcac rcaf rccc rcet rcfc rcga rcgc rcrg rctc rctg rea- reac reae reaf rear reat reca recc rece rech recr rect reef reet refe reff refg refr reft rega rege regr regt reha rehe reht rera rere rerg rert reta rete reth retr rett rfae rfef rffc rftc rgtr rhae rhag rhce rhcg rhea rhee rhet rrah rrat rrfc rrrr rtca rtcc rtce rtcg rtee rtfc taa- taaf taag taar taat taca tacc tace tach tact taec taer tafa tafc tafe taff taft taga tage tagg tagh taha tahe tahr tara tarc tare tarf targ tarr tart tata tate tath tatr tatt tcca tccc tcfc tcfg tcga tch- tcha tche tchh tchr tctc teac tear teat teca tech tecr tect teec teef teer teet tefc teff teft tega tegg tegh tegt tehr ter- tera terc tere terf terr teta tete teth tetr tett tfae tfca tfec tftc tgcc tgfa tgtc thaa thae thag thar that thca thch the- thea thec thee thef ther thet thra thre thtr traa trac trae traf trag trat trca trcc tre- trea trec tree tref treg tret trfc trfr trge trra trtc trte trtr tter ttfa ttfc ttff tttt