-er -th a-a a-b a-t aaa aab aae aah aar aat aau aav ab- aba abb abe abh abr abt abu abv aea aeb aee aeh aer aet aeu aev aha ahb ahe ahh ahr aht ahu ahv ar- ara arb are arh arr art aru arv at- ata atb ate ath atr att atu atv au- aua aub aue auh aur aut auv av- ava avb ave avh avr avt avu b-u baa bab bae bah bar bat bau bav bba bbb bbe bbh bbr bbt bbu be- bea beb bee beh ber bet beu bev bha bhb bhe bhh bhr bht bhu bhv bra brb bre brh brr brt bru brv bta btb bte bth btr btt btu btv bua bub bue buh bur but buu bva bvb bve bvh bvr bvt bvu bvv eaa eab eae eah ear eat eau eav eba ebb ebe ebh ebr ebt ebu ebv eea eeb eee eer eet eev eha ehb ehe ehh ehr eht ehu ehv era erb ere erh err ert eru erv eta etb ete eth etr ett etu etv eu- eua eub eue eur eut euv eva evb eve evh evr evt evv haa hab hae hah har hat hau hav hba hbb hbe hbh hbr hbt hbu hbv he- hea heb hee heh her het heu hev hha hhb hhe hhh hhr hht hhu hhv hr- hra hrb hre hrh hrr hrt hru hrv hta htb hte hth htr htt htv hua hub hue huh hur hut huu huv hv- hva hvb hvr hvt hvv ra- raa rab rae rah rar rat rau rav rba rbb rbe rbh rbr rbt rbu re- rea reb ree reh rer ret reu rev rh- rha rhb rhe rhh rhr rht rhu rhv rra rrb rrh rrr rrt rru rta rtb rte rtr rtt rtu rtv rua rub rue ruh rur rut ruu ruv rva rvb rve rvh rvr rvt rvu rvv taa tab tae tah tar tat tau tav tba tbb tbe tbh tbr tbt tbu tbv te- tea teb tee teh ter tet teu tev th- tha thb the thh thr tht thu thv tra trb tre trh trr trt tru trv tta ttb tte tth ttr ttt ttu ttv tua tub tue tuh tur tut tuu tuv tva tvb tve tvh tvr tvt tvu ua- uaa uab uae uah uar uat uau uav uba ubb ube ubh ubr ubt ubu ubv uea ueb uee ueh uer uet uha uhb uhe uhh uhr uht uhu uhv ur- ura urb ure urr urt uru uta utb ute uth utr utt utu utv uua uue uur uut uuu uva uvb uve uvu uvv v-a v-e vaa vab vae vah var vat vau vav vba vbh vbr vbv vea veb vee veh ver vet veu vh- vha vhb vhe vht vra vrb vre vrh vrr vrt vru vta vtb vte vtr vtt vtu vtv vue vur vut vuv vva vvb vvr vvt vvv

a-be a-ha aaaa aaab aaae aaah aaar aaav aaba aabb aabh aabt aaea aaev aaha aara aare aart aaru aata aatt aava abaa abab abae abar abat abau abb- abba abbb abbe abbr abbt abee aber abet abha abhr abra abta abtu abua abue abut abva aeer aer- aera aeta aetr aett aeva ahab ahah ahar ahat ahau ahet ahha ahra ahre ahrr ahta ahte ahua ahva arab arae arah arar arat arau arba arbe arbh area aree areh aret areu arev arh- arr- arra arre arrh arrr arrt arru arta arte arth artr artv arua arub arue arut arva arve at-t ataa atab atae atar atat atea atee ater atha athe atra atre atru atta atte attr attu atua atub atur auaa aube auer auht aur- aura aure aut- aute auth auve avab avar avat avea aveh aver aveu avra avre avur avva baaa baah baar baat baba babb babe babr babu baer baha bahr baht bahu bar- bara barb bare barh barr bart baru bata bate bath batt batu bau- baur bava bave bavu bbau bbbb bbeb bbet beah bear beat beau beav beba bebb bebe beeb beer beet behr bera bere berr bert beru beta bete beth bett betu betv beur bhar bhat bher bhet bhra bhrt bhur bhut bhuu brab brae brah brat brau brav brea breb bree brer bret brev brrr brue bruh brut bruv btaa btrt bttb buar buat buba bubb bube bubu buea buer bueu buha buhe buhr bur- bura burb bure burh burr burt buru but- buta bute butt buve eaba eabh eara earb eare earh eart eata eate eath eave ebba ebbr eber ebru ebur eeea eeee eera eeta eete eeth eetu eeva ehaa ehav ehea eheh eher eheu ehre ehte erat erau erba erbb erbe ereb erer eret erev erhu erra erre erta erth ertu erua erub eruh erur eruv erve etah etat etbr etee eter eth- etha ethe etra etre etta ette ettu etua euba euer eur- eura eure eurt euth evae evah evar evat evea ever evet evra evre haab haar haat haba habe habt habu haet haha haht hara hare harh harr hart haru harv hata hatb hate hath hatt hatu hau- haue haut hava have hbar hbtu heah hear heat hebb hebe hebr heeb heer heet hehe hera herb here herr hert heru heta hete heth hett hetu heue heur heve hevt hhaa hhat hhhh hree hrta hrtb hrte hrtv htab htea htet htra httr huah huba hubb hube huea huer huet huhu hura hure hurr hurt huru huta hute huth hutt hutu hutv huub huve hvar hvat hvtr raab raat raba rabb rabe rabu raer raha rahe rahr raht rahu rara rarb rare rata rate rath ratt ratu raua raub raue raut rava rave rbbb rbbr rea- reae rear reat reau reba rebb rebe rebu reeb reet reev reha rehb rehe reht rera rere rert reru reta rete reth retr rett reue reut reuu reva reve rhae rhau rhea rheb rhee rhet rhue rrah rrat rrrr rtee rtva rtve ruah ruba rubb rube