a-be a-ha aaaa aaab aaad aaae aaah aaar aaav aaba aabb aabd aabh aabt aada aade aadt aaea aaev aaha aara aard aare aart aata aatt aava abaa abab abad abae abar abat abb- abba abbb abbe abbr abbt abda abed abee aber abet abha abhr abra abta abva abvd adaa adab adad adae adah adar adat adba adda addd adde addr adea adeb adee adeh ader adet adha adhd adra adre adta advb advt aede aedt aeer aer- aera aerd aeta aetr aett aeva ahab ahad ahah ahar ahat ahed ahet ahha ahra ahre ahrr ahta ahte ahva arab arad arae arah arar arat arba arbe arbh arda arde area ared aree areh aret arev arh- arr- arra arre arrh arrr arrt arta arte arth artr artv arva arve at-t ataa atab atad atae atar atat atdt atea ated atee ater atha athe atra atre atta atte attr avab avar avat avda avea aveh aver avra avre avva baaa baad baah baar baat baba babb babe babr bada badb badd bade badh badr baed baer baha bahr baht bar- bara barb bard bare barh barr bart bata bate bath batt bava bave bbad bbbb bbdd bbeb bbet bd-r bdav bddh bead beah bear beat beav beba bebb bebe beda bede beeb beed beer beet behr bera berd bere berr bert beta bete beth bett betv bhar bhat bher bhet bhra bhrt brab brad brae brah brat brav brda brdt brea breb bred bree brer bret brev brrr btaa btdt btrt bttb d-tv daab daad daae daar daba dabb dabt dada dade daeb daer daha dahe dara darb dard dare darr dart data date datr datt dava dave dbar dbtt dddd ddre ddtv dead deae dear deba debe debt deda dedd dede deeb deed deer deet deev deha der- dera derb dere derr derv deta dete deth detr deva deve dhaa dhad dhar dhat dhed dhee dher draa drab drad drar drat drba drda drea dred dree dreh dret drev drra dtaa dted dthd dvar dvda dvdr dvra eaba eabh eada eadb eadd eara earb eard eare earh eart eata eate eath eave ebba ebbr ebed eber edad edah edar edda edde ede- edea edeh eder edra edta edtv edve eede eeea eeee eera eeta eete eeth eeva ehaa ehav ehdd ehea eheh eher ehre ehte erad erat erba erbb erbe erda erde ereb ered erer eret erev erra erre erta erth erve etah etat etbr etee eter eth- etha ethe etra etre etta ette evae evah evar evat evdb evea ever evet evra evre haab haad haar haat haba habe habt hada hade hadh haed haet haha haht hara hard hare harh harr hart harv hata hatb hate hath hatt hava have hbar hdda hdra hdtt hdtv head heah hear heat hebb hebe hebr heda hedd hede heeb heed heer heet hehe hera herb herd here herr hert heta hete heth hett heve hevt hhaa hhat hhhh hrad hree hrta hrtb hrte hrtv htab htea htet htra httr hvar hvat hvtr raab raad raat raba rabb rabe rada radd rade radh radr radt raed raer raha rahe rahr raht rara rarb rare rata rate rath ratt rava rave rbbb rbbr rder rdev rea- read reae rear reat reba rebb rebe reda redd rede redh redr reeb reed reet reev reha rehb rehe reht rera rerd rere rert reta retd rete reth retr rett reva revd reve rhae rhea rheb rhee rhet rrad rrah rrat rred rrrr rtdt rtee rtva rtve rved rver rvvh taa- taar taat taba tabb tabe tada tade taer taha tahe tahr tara tarb tard tare tarr tart tata tatb tate tath tatr tatt tatv tava tave tbar tbrb tbta tddb tdra tdtv tead tear teat teba teda tedd tede teed teer teet teev tehr ter- tera tere terr teta tete teth tetr tett teva thaa thad thae thar that thdr the- thea theb thed thee ther thet thra thre thtb thtr traa trab trad trae trat trav tre- trea tred tree tret trev trra trte trtr ttab ttbb tter tttt tvad tver tvhb tvrr tvtv vaad vaar vaat vada vade vahe vara vard vare varr vart vata vate vath vatt vava vder vdre vear veat veba veda vede veer veet veht ver- vera verb verd vere vert veta vete veth vetr veve vhhh vrav vrba vred vret vrhe vver vvvv