a-be a-ha aaaa aaab aaad aaae aaaf aaah aaal aaar aaba aabb aabd aabh aabl aada aade aaea aafa aafb aafd aaff aafl aaha aahl aala aald aale aall aara aard aare abaa abab abad abae abaf abal abar abb- abba abbb abbe abbr abda abed abee abel aber abff abha abhr abla able abra adaa adab adad adae adah adal adar adba adda addd adde addl addr adea adeb adee adeh adel ader adfa adfl adha adhd adle adra adre aeaf aede aeer aela aer- aera aerd afaa afad afar afdb afdl afee afel afer affa afla afle afr- afra afre ahab ahad ahah ahal ahar ahdl ahed ahel ahfa ahha ahla ahle ahra ahre ahrr alaa alad alae alal alar alb- alba albe ald- alda alde aldl alea aled alee alef aleh aler alfa alfe alha all- alla alle allh alll allr arab arad arae araf arah aral arar arba arbe arbh arda arde ardf ardl area ared aree aref areh arel arfa arfb arff arh- arla arle arr- arra arre arrh arrr baaa baad baaf baah baal baar baba babb babe babr bada badb badd bade badh badr baed bael baer baff baha bahl bahr bala bald bale balf ball bar- bara barb bard bare barf barh barr bbad bbbb bbdd bbeb bblb bd-r bddh bdle bead beaf beah beal bear beba bebb bebe beda bede bedl beeb beed beef beel beer befa befe beff behr bela beld bele bell bera berd bere berr bffl bhar bhdl bhel bher bhff bhra blaa blab blad blae blah bldr blea bleb bled blee bleh brab brad brae braf brah brda brea breb bred bree bref brel brer brrr daab daad daae daal daar daba dabb dada dade daeb daer dafa dafe daff daha dahe dahl dala dale dalf dall dara darb dard dare darf darl darr dbar dddd ddre dead deae deaf deal dear deba debe deda dedd dede deeb deed deef deel deer defe deff deha dela deld dele delf dell der- dera derb dere derf derr dfaf dfer dffa dfrf dhaa dhad dhal dhar dhed dhee dher dlab dlbd dlha draa drab drad draf drar drba drda drea dred dree dref dreh drel drra e-la eaaf eaba eabh eada eadb eadd eafb eala eald eale eara earb eard eare earh earl ebal ebba ebbr ebed ebel eber ebla edad edah edar edda edde ede- edea edeh edel eder edfa edfl edla edle edra eede eeea eeee eefa eefe eefl eele eera efab efbr efda effa efla ehaa ehdd ehea eheh ehel eher ehle ehre el-b elab elad elah elal elar elba elbe elda elde eldr elea eled elee elef eleh eler elfa elfe ella elle elra erad eraf eral erba erbb erbe erda erde erdf ereb ered erel erer erla erld erle erll erra erre faaa faad faah faba fabd fabe fada fadd fade faeb fafa fafe faff faha fahd fahr fala fald fale fall fara farb fard fare farl farr fbar fbla fble fdlr fead feaf feal fear feba feda fede feeb feed feel feer fefe feff fehd fehl fehr fela feld fele felf fell fera ferb ferd fere ferr ffar ffee ffff ffrr fhlb flab flad flae fldr flea fled flee fler frab frad frae frea fred free frla haab haad haaf haal haar haba habe hada hade hadf hadh hadl haed hafb hafd hafe haff haha hal- hala halb hald hale half hall hara hard hare harf harh harl harr hbar hdda hdra head heaf heah heal hear hebb hebe hebr heda hedd hede heeb heed heef heel heer hefd hefe hehe hela held hele helf hell hera herb herd here herl herr hfba hhaa hhhh hhla hlah hlde hler hrad hrbl hree laaa laad laal laar laba labe labr lada ladd lade lael laer lafb lafe laff laha lahe lahr lala lald lale lall lara larb lard lare larf larr lbar lblr ldha leaa lead leaf leah leal lear leba lebd leda lede leea leed leef leel leer lefa lefe leff lehe lehr lela lele lell lera lerd lere lfhe lfrd lhee lhhh lldb llef llll lral lrba lrdd lrrr raab raad raaf raba rabb rabe rabl rada radd rade radh radl radr raed raef rael raer rafa rafe raff raha rahe rahl rahr rala ralb rale ralf rall rara rarb rare rarf rbaf rbbb rbbr rble rder rdfa rea- read reae reaf real rear reba rebb rebe reda redd rede redh redl redr reeb reed reef reel refd refe reff refl refr reha rehb rehe rela relb reld rele rell rera rerd rere rfae rfef rffl rhae rhea rheb rhee rlab rlee rlef rrad rrah rred rrle rrrr