-er -th a-a a-b a-t aaa aab aae aag aah aar aat aau ab- aba abb abe abg abh abr abt abu aea aeb aee aeg aeh aer aet aeu ag- aga agb age agg agh agr agt agu aha ahb ahe ahg ahh ahr aht ahu ar- ara arb are arg arh arr art aru at- ata atb ate atg ath atr att atu au- aua aub aue aug auh aur aut b-u baa bab bae bag bah bar bat bau bba bbb bbe bbg bbh bbr bbt bbu be- bea beb bee beg beh ber bet beu bga bgb bge bgg bgh bgr bgt bgu bha bhb bhe bhg bhh bhr bht bhu bra brb bre brg brh brr brt bru bta btb bte btg bth btr btt btu bua bub bue bug buh bur but buu eaa eab eae eag eah ear eat eau eba ebb ebe ebg ebh ebr ebt ebu eea eeb eee eeg eer eet ega egb ege egg egh egr egt egu eha ehb ehe ehg ehh ehr eht ehu era erb ere erg erh err ert eru eta etb ete etg eth etr ett etu eu- eua eub eue eug eur eut gaa gab gae gag gah gar gat gau gba gbe gbg gbh gbr gbt gbu ge- gea geb gee geg geh ger get geu gga ggb ggg ggh ggr ggt ggu gha ghb ghe ghg ghh ghr ght gra grb gre grg grh grr grt gru gta gtb gte gtg gth gtr gtt gtu gu- gua gub gue gug gur gut guu haa hab hae hag hah har hat hau hba hbb hbe hbg hbh hbr hbt hbu he- hea heb hee heg heh her het heu hga hgb hge hgg hgh hgr hgt hgu hha hhb hhe hhg hhh hhr hht hhu hr- hra hrb hre hrg hrh hrr hrt hru hta htb hte htg hth htr htt hua hub hue hug huh hur hut huu ra- raa rab rae rag rah rar rat rau rba rbb rbe rbg rbh rbr rbt rbu re- rea reb ree reg reh rer ret reu rga rgb rge rgg rgh rgr rgt rh- rha rhb rhe rhg rhh rhr rht rhu rra rrb rrg rrh rrr rrt rru rta rtb rte rtg rtr rtt rtu rua rub rue rug ruh rur rut ruu taa tab tae tag tah tar tat tau tba tbb tbe tbg tbh tbr tbt tbu te- tea teb tee teg teh ter tet teu tga tgb tge tgg tgh tgr tgt tgu th- tha thb the thg thh thr tht thu tra trb tre trg trh trr trt tru tta ttb tte ttg tth ttr ttt ttu tua tub tue tug tuh tur tut tuu ua- uaa uab uae uag uah uar uat uau uba ubb ube ubg ubh ubr ubt ubu uea ueb uee ueg ueh uer uet uga ugb uge ugg ugh ugr ugt ugu uha uhb uhe uhh uhr uht uhu ur- ura urb ure urg urr urt uru uta utb ute uth utr utt utu uua uue uug uur uut uuu

a-be a-ha aaaa aaab aaae aaah aaar aaba aabb aabh aabt aaea aage aagh aaha aara aare aart aaru aata aatt abaa abab abae abag abar abat abau abb- abba abbb abbe abbr abbt abee aber abet abha abhr abra abta abtu abua abue abug abut aeer aega aer- aera aeta aetr aett agag agar agat agau agba agea agee ager aget agga agge aggu agha aghe aght agra agre agta agte agtr agua ague agur agut ahab ahah ahar ahat ahau ahet ahha ahra ahre ahrr ahta ahte ahua ahug arab arae arag arah arar arat arau arba arbe arbh area aree areg areh aret areu arga argb arge argh arh- arr- arra arre arrg arrh arrr arrt arru arta arte arth artr arua arub arue arug arut at-t ataa atab atae atar atat atea atee ater atha athe atra atre atru atta atte attr attu atua atub atug atur auaa aube auer auga auge auht aur- aura aure aut- aute auth auug baaa baah baar baat baba babb babe babr babu baer baga bage bagg bagh bagt baha bahr baht bahu bar- bara barb bare barg barh barr bart baru bata bate bath batt batu bau- baug baur bbau bbbb bbeb bbet bbga bbrg beag beah bear beat beau beba bebb bebe beeb beeg beer beet bega begg begu behr bera bere berg berr bert beru beta bete beth bett betu beur bght bhag bhar bhat bher bhet bhra bhrt bhur bhut bhuu brab brae brag brah brat brau brea breb bree breg brer bret brrr brue brug bruh brut btaa btrt bttb buar buat buba bubb bube bubu buea buer bueu buga buge bugg bugh buha buhe buhr bur- bura burb bure burg burh burr burt buru but- buta bute butt eaba eabh eaga eage eara earb eare earh eart eata eate eath ebba ebbr eber ebru ebur eeea eeee eega eera eerg eeta eete eeth eetu egaa egae egar egat egba egbe egbu egea egee eger eggb egge eggh eghe eghh egra egre egta egte ehaa ehea eheh eher eheu ehre ehte erat erau erba erbb erbe ereb erer eret erg- erga ergg ergh erhu erra erre erta erth ertu erua erub eruh erur etag etah etat etbr etee eter eth- etha ethe etra etre etta ette ettu etua euba euer euge eugh eur- eura eure eurt euth gaar gaba gabb gabe gabr gabt gabu gaea gaer gaga gage gagg gagu gaha gahe gara garb gare garg garr gart gata gate gath gatr gatt gaua gaub gaue gaur gaut gbag geab gear geat geba gebe geer geet gege gegg geha geht gehu gera gerb gere gert geru geta getb gete getg geth gett geue ggbt gggg gghg ghar ghat ghea ghee gheg ghug grab grae grat grau grbr grea greb gree greg gret greu grrr grua grub grue grug grur grut gtaa gtbr gtea gtta guaa guag guar guat