a-a a-b aaa aab aad aag aah aar aau ab- aba abb abd abg abh abr abu ad- ada adb add adg adh adr adu ag- aga agb agd agg agh agr agu aha ahb ahd ahg ahh ahr ahu ar- ara arb ard arg arh arr aru au- aua aub aud aug auh aur b-u baa bab bad bag bah bar bau bba bbb bbd bbg bbh bbr bbu bda bdb bdd bdg bdh bdr bdu bga bgb bgd bgg bgh bgr bgu bha bhb bhd bhg bhh bhr bhu bra brb brd brg brh brr bru bua bub bud bug buh bur buu daa dab dad dag dah dar dau dba dbb dbd dbg dbh dbr dbu dda ddb ddd ddg ddh ddr ddu dga dgd dgg dgh dgr dgu dh- dha dhb dhd dhh dhr dhu dra drb drd drg drr dru dua dub dud dug duh dur g-d gaa gab gad gag gah gar gau gba gbd gbg gbh gbr gbu gda gdb gdd gdh gdr gdu gga ggb ggd ggg ggh ggr ggu gha ghb ghd ghg ghh ghr gra grb grd grg grh grr gru gu- gua gub gud gug gur guu haa hab had hag hah har hau hba hbb hbd hbg hbh hbr hbu hda hdb hdd hdg hdh hdr hdu hga hgb hgg hgh hgr hgu hha hhb hhd hhg hhh hhr hhu hr- hra hrb hrd hrg hrh hrr hru hua hub hud hug huh hur huu ra- raa rab rad rag rah rar rau rba rbb rbd rbg rbh rbr rbu rda rdb rdd rdg rdh rdr rdu rga rgb rgd rgg rgh rgr rh- rha rhb rhd rhg rhh rhr rhu rra rrb rrd rrg rrh rrr rru rua rub rud rug ruh rur ruu ua- uaa uab uad uag uah uar uau uba ubb ubg ubh ubr ubu uda udb udd udg udr udu uga ugb ugg ugh ugr ugu uha uhb uhd uhh uhr uhu ur- ura urb urd urg urr uru uua uug uur uuu

a-ha aaaa aaab aaad aaah aaar aaba aabb aabd aabh aada aadu aagh aaha aara aard aaru abaa abab abad abag abar abau abb- abba abbb abbr abda abdu abgd abha abhr abra abua abud abug adaa adab adad adag adah adar adba adda addd addr addu adha adhd adhu adra adua adub adur agad agag agar agau agba agda agga aggu agha agra agua agur ahab ahad ahah ahar ahau ahha ahra ahrr ahua ahug arab arad arag arah arar arau arba arbh arda ardu arga argb argh arh- arr- arra arrg arrh arrr arru arua arub arud arug auaa audh auga aur- aura aurd auug baaa baad baah baar baba babb babr babu bada badb badd badh badr badu baga bagg bagh baha bahr bahu bar- bara barb bard barg barh barr baru bau- baud baug baur bbad bbau bbbb bbdd bbga bbrg bd-r bddh bhag bhar bhra bhur bhuu brab brad brag brah brau brda brrr brud brug bruh buad buar buba bubb bubu buda budb budd budg budu buga bugg bugh buha buhr bur- bura burb burd burg burh burr buru daab daad daag daar daau daba dabb dabu dada dadu daga dagg dagh dagr dagu daha dahu dara darb dard darg darr daru daub daud daur dbag dbar dddd ddub dhaa dhad dhag dhar dhau dhur draa drab drad drag drar drau drba drda drra drua drub drug druu duaa duab duad duah duar dub- duba dubb dubh dubu duda dudd dudu duga dugu duha duhr duhu dura durg duru duur gaar gaba gabb gabr gabu gada gadd gaga gagg gagu gaha gara garb gard garg garr gaua gaub gaud gaur gbag gddb gggg gghg ghar ghug grab grad grau grbr grrr grua grub grug grur guaa guag guar guba gubb gubu guda gudu guga gugb gugg gugh gugu guha guhr gura gurb gurd gurg gurh gurr guru haab haad haag haar haba habu hada hadh hadu hag- haga hagg hagh haha hara hard harh harr haru hau- haud haug hbag hbar hdda hdra hgah hgar hhaa hhgg hhhh hrad hrud huah huba hubb huda hudd hudu hugg hugh huhu hura hurd hurr huru huub raab raad raag raba rabb rabu rada radd radh radr radu raga ragg ragh ragu raha rahr rahu rara rarb raua raub raud rbbb rbbr rbgh rgba rhag rhau rhbg rhug rrad rrah rrrr ruad ruag ruah ruba rubb rubu ruda rudd ruga rugg rugh ruhh ruhr rura rurd ruru ruud uaru uaua ubar ubba ubra ubud udaa udad udar udau udgb udra ugab ugar ugra ugur uguu uh-d uhuh urad urau urba urda urdu urga urgh urgu urra urrh urur uuuu

-aaa- -abad -drag aaaah aaagh aaarg aabaa aabba aabga aabra aahaa aarah aarau aargh aaugh abaab ababa ababu abada abaga abara abaru abbad abbar abbud abbur abgah abgar abhar abrad abrar abrud abuda abura aburr adaba adada adara addah addha addra addur adhar adhhd adhur adrad adrag adrar adrug aduba agada agara agard aggag aggar aghur aguar agura ahard ahhaa ahhha ahrab ahrar ahura ahuru ar-ab arab- araba arada arara araru arbab arbar ardab ardah ardra ardua ardud argha argud arhar arrah arrau arrha arrua aruaa aruba arura aruru aubad audad audra audru augur aurad aurar aurra baard babar babau babra babur badar badha badra badur bagad bagag bagar bagda bagga bagha baghu bagra bagru bagua bagud bahad bahag bahar bahau bahra bahua bahur baraa barab barad barag barar barba barbu barda bardu barga bargh barha barra barru barua barud baudh baugh baura bauru bhada bhadu bhaga bhagu bhara bhaur bhrrd brada bradu braga bragb bragg bragh brard braud brdda brrar brrrr brud- brugg brugh buada bubba budah budda buddh buddu budha budur bugab bugar bugga bugra buraa burah burda burgh burgu burra burru burud d-a-d d-bag d-rad daada daagh daara dabar dabba dabbu dabra dabua dabuh dabur dadah dadar dadau dadda dadha dadra dadur dagar dagba dagda dagga dagua dagur dahab dahar dahra dahur daraa darab darah