-er -th a-a a-b a-t aaa aab aad aae aah aar aat aau ab- aba abb abd abe abh abr abt abu ad- ada adb add ade adh adr adt adu aea aeb aed aee aeh aer aet aeu aha ahb ahd ahe ahh ahr aht ahu ar- ara arb ard are arh arr art aru at- ata atb atd ate ath atr att atu au- aua aub aud aue auh aur aut b-u baa bab bad bae bah bar bat bau bba bbb bbd bbe bbh bbr bbt bbu bda bdb bdd bde bdh bdr bdt bdu be- bea beb bed bee beh ber bet beu bha bhb bhd bhe bhh bhr bht bhu bra brb brd bre brh brr brt bru bta btb btd bte bth btr btt btu bua bub bud bue buh bur but buu daa dab dad dae dah dar dat dau dba dbb dbd dbe dbh dbr dbt dbu dda ddb ddd dde ddh ddr ddt ddu de- dea deb ded dee deh der det deu dh- dha dhb dhd dhe dhh dhr dht dhu dra drb drd dre drr drt dru dta dtb dtd dte dth dtr dtt dtu dua dub dud due duh dur dut eaa eab ead eae eah ear eat eau eba ebb ebd ebe ebh ebr ebt ebu ed- eda edb edd ede edh edr edt edu eea eeb eed eee eer eet eha ehb ehd ehe ehh ehr eht ehu era erb erd ere erh err ert eru eta etb etd ete eth etr ett etu eu- eua eub eud eue eur eut haa hab had hae hah har hat hau hba hbb hbd hbe hbh hbr hbt hbu hda hdb hdd hde hdh hdr hdt hdu he- hea heb hed hee heh her het heu hha hhb hhd hhe hhh hhr hht hhu hr- hra hrb hrd hre hrh hrr hrt hru hta htb htd hte hth htr htt hua hub hud hue huh hur hut huu ra- raa rab rad rae rah rar rat rau rba rbb rbd rbe rbh rbr rbt rbu rda rdb rdd rde rdh rdr rdt rdu re- rea reb red ree reh rer ret reu rh- rha rhb rhd rhe rhh rhr rht rhu rra rrb rrd rrh rrr rrt rru rta rtb rtd rte rtr rtt rtu rua rub rud rue ruh rur rut ruu taa tab tad tae tah tar tat tau tba tbb tbd tbe tbh tbr tbt tbu tda tdb tdd tde tdh tdr tdt tdu te- tea teb ted tee teh ter tet teu th- tha thb thd the thh thr tht thu tra trb trd tre trh trr trt tru tta ttb ttd tte tth ttr ttt ttu tua tub tud tue tuh tur tut tuu ua- uaa uab uad uae uah uar uat uau uba ubb ube ubh ubr ubt ubu uda udb udd ude udr udt udu uea ueb ued uee ueh uer uet uha uhb uhd uhe uhh uhr uht uhu ur- ura urb urd ure urr urt uru uta utb utd ute uth utr utt utu uua uue uur uut uuu

a-be a-ha aaaa aaab aaad aaae aaah aaar aaba aabb aabd aabh aabt aada aade aadt aadu aaea aaha aara aard aare aart aaru aata aatt abaa abab abad abae abar abat abau abb- abba abbb abbe abbr abbt abda abdu abed abee aber abet abha abhr abra abta abtu abua abud abue abut adaa adab adad adae adah adar adat adba adda addd adde addr addu adea adeb adee adeh ader adet adha adhd adhu adra adre adta adua adub adue adur aede aedt aeer aer- aera aerd aeta aetr aett ahab ahad ahah ahar ahat ahau ahed ahet ahha ahra ahre ahrr ahta ahte ahua arab arad arae arah arar arat arau arba arbe arbh arda arde ardu area ared aree areh aret areu arh- arr- arra arre arrh arrr arrt arru arta arte arth artr arua arub arud arue arut at-t ataa atab atad atae atar atat atdt atea ated atee ater atha athe atra atre atru atta atte attr attu atua atub atur auaa aube aude audh auer auht aur- aura aurd aure aut- aute auth baaa baad baah baar baat baba babb babe babr babu bada badb badd bade badh badr badu baed baer baha bahr baht bahu bar- bara barb bard bare barh barr bart baru bata bate bath batt batu bau- baud baur bbad bbau bbbb bbdd bbeb bbet bd-r bddh bead beah bear beat beau beba bebb bebe beda bede bedu beeb beed beer beet behr bera berd bere berr bert beru beta bete beth bett betu beur bhar bhat bher bhet bhra bhrt bhur bhut bhuu brab brad brae brah brat brau brda brdt brea breb bred bree brer bret brrr brud brue bruh brut btaa btdt btrt bttb buad buar buat buba bubb bube bubu buda budb budd bude budu buea buer bueu buha buhe buhr bur- bura burb burd bure burh burr burt buru but- buta bute butt daab daad daae daar daau daba dabb dabt dabu dada dade dadu daeb daer daeu daha dahe dahu dara darb dard dare darr dart daru data date datr datt datu daub daud daue daur daut dbar dbtt dddd ddre ddub dead deae dear deau deba debe debt debu deda dedd dede dedu deeb deed deer deet deha dehu der- dera derb dere derr deta dete deth detr deua deue deur deut dhaa dhad dhar dhat dhau dhed dhee dher dhur draa drab drad drar drat drau drba drda drea dred dree dreh dret drra drua drub drue drut druu dtaa dted dthd duaa duab duad duah duar duat dub- duba dubb dube dubh dubu duda dudd dude dudu duer duet duha duhe duhr duhu dura dure durt duru duta dute duur duut eaba eabh eada eadb eadd eara earb eard eare earh eart eata eate eath ebba ebbr ebed eber ebru ebur edad edah edar edda edde ede- edea edeh eder