a-be a-wa a-ya aaaa aaab aaac aaae aaaf aaar aaba aabb aabc aabt aabw aaby aaca aacb aacc aace aacf aacr aact aacy aaea aaec aafa aafb aafc aaff aara aarc aare aart aata aatc aatf aatt aatw aawt aaww abaa abab abac abae abaf abar abat abaw abay abb- abba abbb abbe abbr abbt abby abca abcb abcc abcf abcr abct abcw abec abee aber abet abey abff abra abrc abry abta abwa abwe abwr abyc abye abyt abyy ac-t acaa acab acac acae acar acat acba acca accc acce accf acct accy ace- acea acec acer acet acey acfc acfe acft acr- acra acrc acre acrr acry acta actc acte actf actt acwa acww aeac aeaf aeby aecb aect aeer aer- aera aerc aery aeta aetc aetf aetr aett afaa afar afat afca afcb afcc afcw afee afer afet afew affa affc afft affw affy afr- afra afrc afre afta aftc afte afty afye arab arac arae araf arar arat araw aray arba arbe arby arc- arca arce arct area arec aree aref aret arew arey arfa arfb arfc arff arft arr- arra arrc arre arrr arrt arry arta artc arte artr arty arwa arwe ary- arya arye at-t ataa atab atac atae atar atat atay atca atcc atcf atcr atea atec atee atef ater atew atfb atfc atfe atra atrc atre atry atta atte attr atty atwa atwt atya awac awae awar away awbe awe- aweb awee awer awet awey awfc awre awry awwa ayar ayat ayay ayca ayce ayer ayew ayra ayre ayry ayta ayya baaa baaf baar baat baba babb babe babr baby bac- baca bacc bace bact baer bafc baff baft bar- bara barb barc bare barf barr bart bary bata batc bate batf batt baty baw- bawe baya baye bayt bbay bbbb bbeb bbet bbfc bbrc bbwc bbwr bcaa bcar bcat bcbc bcca bccc bcec bcer bcet bcfc bcra bctc beaf bear beat beaw beay beba bebb bebe beby beca beeb beef beer beet beey befa befe beff beft bera berc bere berr bert bery beta betc bete bett betw bewa bewe beya beye beyt bfca bfta bftt brab brac brae braf brat braw bray brca brcb brce brcw brea breb brec bree bref brer bret brew brey brfc brrr brtc brwe bry- brya brye btaa btaf btcc btec btfc btrc btrt btry bttb btwc bwaa bway bwfc byar byce byer byre byrt byte caaa caab caac caaf caat caba cabe cabf caby cac- caca cacc cace cacr cacw caec caer cafa cafb cafc cafe caff cara carb carc care carf carr cart cary cat- cata catb catc cate catf catt catw caty cawf caye cayr cbac cbar cbat cbbc cbca cbcc cbce cbcr cbct cbea cbec cbee cbef cber cbet cbfb cbfc cbre cbrt cbry cbta cbtc cbtf cbwa cbwf cbyt cbyw ccaa ccab ccac ccaf ccar ccat ccba ccbc ccca cccb cccc cccf ccee ccfa ccfc ccff ccra ccrc ccre ccrf ccrt cctb cctc cctt ceac cear ceat ceba cec- ceca cece cect ceeb ceec cef- cefa cefc cer- cera cerc cere cerf cert cery cet- ceta cete cewa cewe cfaa cfab cfac cfae cfar cfbc cfbr cfbt cfca cfcb cfcf cfcw cfcy cffb cffr cfra cfrb cfre cfrt cfrw cfry cfta cftc cfte cftr cfwc crab crac craf crar crat craw cray crbc crca crcc crce crcr cre- crea creb crec cree cret crew crfc crrt crtc crtf cry- crya cryb ctab ctae ctba ctca ctcf ctec ctfc ctrc ctta cttw cwac cweb cwer cwfc cwrw cya- cyaa cyar cyba cybb cybc cyc- cyca cycb cycc cyfe cyft cyra cyre cyrt cyt- cyta cytb cyte cyy- cyyc eaaf eaba eaca eacc eaec eafb eara earb eare eart earw eary eata eate ebac ebay ebba ebbc ebbr ebbw ebby ebcc eber ebfc ebya ecaa ecac ecar ecat ecbc ecbe ecca eccb eccc ecce ecct ecef ecfa ecfc ecfr ecra ecrc ecrf ecrr ect- ecta ectc ectf ecwa eeby eeca eeea eeee eefa eefe eera eerc eery eeta eetc eete efab efbr efca efet effa effy eft- efta efya eraf erat eray erba erbb erbe erca ercc erce ereb erec erer eret erew erfc erft erra errc erre erta erwt erya eryc erye etat etbc etbr etcc etec etee eter etfa etfb etfc etfe etra etre etta ette etty eway ewer ewew ewft ewre ewry ewte eyeb eyec eyer eyet eyey eyra eyre eyry eyte eyyr faaa faac faba fabe faca facc face fact facy faeb fafa fafc fafe faff fara farb farc fare farr fart fary fata fatc fate fatf fatt fawe fawf fawt faya faye fayt fbar fcab fcar fcat fcba fcca fccf fcra fcty feaf fear feat feba fece fect feeb feer feet fefc fefe feff fera ferb ferc fere ferr fert fery feta fete fetr fett fewa fewe fewt feyr feyt ffar ffcc ffee ffff ffrr fftf fftw frab frac frae frat fray frbc frcc frea free fret frew frey frfc frta frwy frya frye ft-c ftea fter ftfc ftfy fttw fway fwcc fwfc fyar fyce fyfe fyra fyre fyry raab raaf raat raba rabb rabe raby rac- raca racc race ract racy raec raef raer rafa rafc rafe raff raft rara rarb rare rarf rary rata rate ratf ratt raty rawa rawe rawr raww rawy raya raye rayr rayt rbaf rbbb rbbr rcac rcaf rcbc rccb rccc rcet rcfc rctc rcyc rea- reac reae reaf rear reat reay reba rebb rebe reca recc rece recr rect recy reeb reef reet refe reff refr reft rera rere rert rery reta rete retr rett rety rewa rewe reya reye rfae rfef rffc rftc rrat rrfc rrrr rtbf rtca rtcc rtce rtee rtfb rtfc rwby ryat ryba rybe ryeb ryet ryfe ryff ryft rytt rywe ryyf ryyt taa- taaf taar taat taba tabb tabc tabe taby taca tacc tace tact tacy taec taer tafa tafc tafe taff taft tara tarb tarc tare tarf tarr tart tary tata tatb tate tatr tatt taty tawa tawe tawt taww taya taye tayt tayy