-er a-a a-b aaa aab aae aag aah aar aau ab- aba abb abe abg abh abr abu aea aeb aee aeg aeh aer aeu ag- aga agb age agg agh agr agu aha ahb ahe ahg ahh ahr ahu ar- ara arb are arg arh arr aru au- aua aub aue aug auh aur b-u baa bab bae bag bah bar bau bba bbb bbe bbg bbh bbr bbu be- bea beb bee beg beh ber beu bga bgb bge bgg bgh bgr bgu bha bhb bhe bhg bhh bhr bhu bra brb bre brg brh brr bru bua bub bue bug buh bur buu eaa eab eae eag eah ear eau eba ebb ebe ebg ebh ebr ebu eea eeb eee eeg eer ega egb ege egg egh egr egu eha ehb ehe ehg ehh ehr ehu era erb ere erg erh err eru eu- eua eub eue eug eur gaa gab gae gag gah gar gau gba gbe gbg gbh gbr gbu ge- gea geb gee geg geh ger geu gga ggb ggg ggh ggr ggu gha ghb ghe ghg ghh ghr gra grb gre grg grh grr gru gu- gua gub gue gug gur guu haa hab hae hag hah har hau hba hbb hbe hbg hbh hbr hbu he- hea heb hee heg heh her heu hga hgb hge hgg hgh hgr hgu hha hhb hhe hhg hhh hhr hhu hr- hra hrb hre hrg hrh hrr hru hua hub hue hug huh hur huu ra- raa rab rae rag rah rar rau rba rbb rbe rbg rbh rbr rbu re- rea reb ree reg reh rer reu rga rgb rge rgg rgh rgr rh- rha rhb rhe rhg rhh rhr rhu rra rrb rrg rrh rrr rru rua rub rue rug ruh rur ruu ua- uaa uab uae uag uah uar uau uba ubb ube ubg ubh ubr ubu uea ueb uee ueg ueh uer uga ugb uge ugg ugh ugr ugu uha uhb uhe uhh uhr uhu ur- ura urb ure urg urr uru uua uue uug uur uuu

a-be a-ha aaaa aaab aaae aaah aaar aaba aabb aabh aaea aage aagh aaha aara aare aaru abaa abab abae abag abar abau abb- abba abbb abbe abbr abee aber abha abhr abra abua abue abug aeer aega aer- aera agag agar agau agba agea agee ager agga agge aggu agha aghe agra agre agua ague agur ahab ahah ahar ahau ahha ahra ahre ahrr ahua ahug arab arae arag arah arar arau arba arbe arbh area aree areg areh areu arga argb arge argh arh- arr- arra arre arrg arrh arrr arru arua arub arue arug auaa aube auer auga auge aur- aura aure auug baaa baah baar baba babb babe babr babu baer baga bage bagg bagh baha bahr bahu bar- bara barb bare barg barh barr baru bau- baug baur bbau bbbb bbeb bbga bbrg beag beah bear beau beba bebb bebe beeb beeg beer bega begg begu behr bera bere berg berr beru beur bhag bhar bher bhra bhur bhuu brab brae brag brah brau brea breb bree breg brer brrr brue brug bruh buar buba bubb bube bubu buea buer bueu buga buge bugg bugh buha buhe buhr bur- bura burb bure burg burh burr buru eaba eabh eaga eage eara earb eare earh ebba ebbr eber ebru ebur eeea eeee eega eera eerg egaa egae egar egba egbe egbu egea egee eger eggb egge eggh eghe eghh egra egre ehaa ehea eheh eher eheu ehre erau erba erbb erbe ereb erer erg- erga ergg ergh erhu erra erre erua erub eruh erur euba euer euge eugh eur- eura eure gaar gaba gabb gabe gabr gabu gaea gaer gaga gage gagg gagu gaha gahe gara garb gare garg garr gaua gaub gaue gaur gbag geab gear geba gebe geer gege gegg geha gehu gera gerb gere geru geue gggg gghg ghar ghea ghee gheg ghug grab grae grau grbr grea greb gree greg greu grrr grua grub grue grug grur guaa guag guar guba gubb gubu guer guga gugb guge gugg gugh gugu guha guhe guhr gura gurb gure gurg gurh gurr guru haab haag haar haba habe habu hag- haga hage hagg hagh haha hara hare harh harr haru hau- haue haug hbag hbar heah hear hebb hebe hebr heeb heeg heer hega hege hegg hegh hehe hera herb here herg herr heru heue heug heur hgah hgar hhaa hhgg hhhh hree huah huba hubb hube huea huer huge hugg hugh huhu hura hure hurr huru huub raab raag raba rabb rabe rabu raeg raer raga rage ragg ragh ragu raha rahe rahr rahu rara rarb rare raua raub raue rbbb rbbr rbgh rea- reae rear reau reba rebb rebe rebu reeb rega rege regr regu reha rehb rehe rera rere rerg reru reue reuu rgba rgbe rhae rhag rhau rhbg rhea rheb rhee rhue rhug rrah rrrr ruag ruah ruba rubb rube rubu ruer ruga ruge rugg rugh ruhe ruhh ruhr rura rure ruru uaru uaua ubar ubba ubbe uber ubra ueba ugab ugar ughe ugra ugur uguu uher uhuh urau urba urbe ure- urea ureh urga urge urgh urgu urra urre urrh urur uuuu

-aaa- aaaah aaaee aaagh aaarg aabaa aabba aabga aabra aahaa aarah aarau aargh aaugh abaab ababa ababe ababu abaer abaga abara abare abaru abbar abbur abear abeau abeba abebe abeer abega abege abegg abera abere aberg aberr abgah abgar abhar abrar abreu abura aburr aeaea aebbe aegae aegea aeger aerru agara agaue agege ageha aggag aggar agger agher aghur agree aguar agura ahare ahere ahhaa ahhha ahrab ahrar ahuge ahura ahuru ar-ab arab- araba arabe araea arage arara arare araru arbab arbar arbee arber arbre areae arear arega aregh areha arere argha arghe argue arhar arrah arrau arrea arreh arrha arrua aruaa aruba arura aruru auber augea auger augre augur aurae aurar aurea aurra baabe babar babau babee baber babra babur baehr bagag bagar bagea bager bagga bagge bagha baghu bagra bagre