a-a a-b aaa aab aah aar aau ab- aba abb abh abr abu aha ahb ahh ahr ahu ar- ara arb arh arr aru au- aua aub auh aur b-u baa bab bah bar bau bba bbb bbh bbr bbu bha bhb bhh bhr bhu bra brb brh brr bru bua bub buh bur buu haa hab hah har hau hba hbb hbh hbr hbu hha hhb hhh hhr hhu hr- hra hrb hrh hrr hru hua hub huh hur huu ra- raa rab rah rar rau rba rbb rbh rbr rbu rh- rha rhb rhh rhr rhu rra rrb rrh rrr rru rua rub ruh rur ruu ua- uaa uab uah uar uau uba ubb ubh ubr ubu uha uhb uhh uhr uhu ur- ura urb urr uru uua uur uuu

a-ha aaaa aaab aaah aaar aaba aabb aabh aaha aara aaru abaa abab abar abau abb- abba abbb abbr abha abhr abra abua ahab ahah ahar ahau ahha ahra ahrr ahua arab arah arar arau arba arbh arh- arr- arra arrh arrr arru arua arub auaa aur- aura baaa baah baar baba babb babr babu baha bahr bahu bar- bara barb barh barr baru bau- baur bbau bbbb bhar bhra bhur bhuu brab brah brau brrr bruh buar buba bubb bubu buha buhr bur- bura burb burh burr buru haab haar haba habu haha hara harh harr haru hau- hbar hhaa hhhh huah huba hubb huhu hura hurr huru huub raab raba rabb rabu raha rahr rahu rara rarb raua raub rbbb rbbr rhau rrah rrrr ruah ruba rubb rubu ruhh ruhr rura ruru uaru uaua ubar ubba ubra uhuh urau urba urra urrh urur uuuu

-aaa- aaaah aabaa aabba aabra aahaa aarah aarau abaab ababa ababu abara abaru abbar abbur abhar abrar abura aburr ahhaa ahhha ahrab ahrar ahura ahuru ar-ab arab- araba arara araru arbab arbar arhar arrah arrau arrha arrua aruaa aruba arura aruru aurar aurra babar babau babra babur bahar bahau bahra bahua bahur baraa barab barar barba barbu barha barra barru barua baura bauru bhara bhaur brrar brrrr bubba buraa burah burra burru h-bar ha-ha habab habba habra habru hahha harab harar harau harra harua harur hhhhh hruba huara hubba hubur huhuh huraa hurab hurra huuru ra-ra raaba rabab rabah rabba rabha rahab rharb ruaha rubab rubba rubra ruhab ruhub uh-uh uhhuh uhura uhuru uraba urbar urubu uuuuu

aaaaba abbahu abburu abraha ahaura ahrara arabah ararah araua araura arbra arraba aruaru auraha baabaa baabar baarah baarbu babaha babbar babrru babura bahaar bahaba bahaha bahara bahhur bahrah baraha barara barbar barbra baruar baurua bbbbbb bhabar bhabha bhabra bhabua bhaura brarha braura brubru bububu burbur burhar habara habaru habhab habur- hahaha hahara hahhah haraba harbar harhar harrah haruru hauara hauhua hubahu hubara hubbub hububb huh-uh hurrah raabau rababa rabbah rahara rahbar rahrah rarahu rubarb rubbra uh-huh uruara

ahraura arahura baabarr bahuara barabra barbara barhara bau-bau bbbbbbb bhabhar burarra buruuba hababah harahur harharu hau-hau hub-bub hur-bur rababah rah-rah rahabah rhabarb rhubarb rubabah

bahuarba bar-abba barabara bbbbbbbb bruara bu-ba-bu buruburu hahahaha hurr-bur rubarabr uh-uh-uh

abbabubba ahuruhuru baabaabaa habrahabr hurr-burr rahrahrah

hubbahubba

hubba-hubba

aaaaaaaaaaaaaaa bbbbbbbbbbbbbbb

ahubbahubbahubba

hhhhhhhhhhhhhhhhhhhhh