a-a a-b aaa aab aah aak aam aao aar ab- aba abb abh abk abm abo abr aha ahb ahh ahk ahm aho ahr aka akb akh akk akm ako akr ama amb amh amk amm amo amr aoa aob aoh aok aom aoo aor ar- ara arb arh ark arm aro arr baa bab bah bak bam bao bar bba bbb bbh bbk bbm bbo bbr bha bhb bhh bhk bhm bho bhr bka bkb bkk bkm bko bkr bma bmb bmh bmk bmm bmo bmr boa bob boh bok bom boo bor bra brb brh brk brm bro brr haa hab hah hak ham hao har hba hbb hbh hbk hbm hbo hbr hha hhb hhh hhk hhm hho hhr hka hkb hkh hkk hkm hko hkr hma hmb hmh hmk hmm hmo hmr hoa hob hoh hok hom hoo hor hr- hra hrb hrh hrk hrm hro hrr ka- kaa kab kah kak kam kao kar kba kbb kbh kbk kbm kbo kbr kha khh khk khm kho khr kkb kkh kkk kkm kkr kma kmb kmh kmk kmm kmo koa kob koh kok kom koo kor kra krk kro krr m-o m-r maa mab mah mak mam mao mar mba mbb mbh mbk mbm mbo mbr mha mhh mhk mhm mho mhr mka mkb mkh mkk mkm mko mkr mma mmb mmh mmk mmm mmo mmr moa mob moh mok mom moo mor mra mrb mrh mrk mrm mro mrr oaa oab oah oak oam oao oar ob- oba obb obh obk obm obo obr oha ohh ohm oho ohr oka okb okk oko okr om- oma omb omh omm omo omr oo- ooa oob ooh ook oom ooo oor or- ora orb orh ork orm oro orr ra- raa rab rah rak ram rao rar rba rbb rbh rbk rbm rbo rbr rh- rha rhb rhh rhm rho rhr rkb rkk rkm rko rma rmb rmh rmm rmo rmr roa rob roh rok rom roo ror rra rrb rrh rrk rrm rrr

a-ak a-ha a-ok aaaa aaab aaah aaam aaar aaba aabb aabh aabm aaha aahk aaka aama aamb aamo aamr aaoo aara aarm aaro abaa abab abak abam abar abb- abba abbb abbo abbr abha abhm abho abhr abma abmb aboa abob aboh abok aboo abor abra abro ahab ahah aham ahar ahha ahoa ahok ahom ahor ahra ahrr akaa akah akam akao akar akha akka akko akok akom akr- akra amaa amah amam amar amb- amba ambo ambr amka amm- amma ammo amob amok amoo amor amra amro aoah aoba aoma aora aorb arab arah arak aram arar arba arbh arh- arka arkh arko arma armh armm armo aroa arob arom aroo aror arr- arra arrh arrk arro arrr baaa baah baak baam baar baba babb babm babo babr baha baho bahr bak- baka bakh bako bakr bama bamb bamm baoh bar- bara barb barh bark barm baro barr bbbb bhao bhar bhor bhra bmaa boab boak boar boba bobb bobo boha bohm boho bohr boka boko boma bomb boob booh book boom boor bor- bora borh bork borm boro borr brab brah brak bram brao brka brkb broa brob broh brok brom broo bror brrm brrr haab haak haam haar haba habo haha haho haka hakk hako hama hamm hamo hamr haor hara harh hark harm haro harr hbar hhaa hhhh hkmo hmhb hmmm hoam hoar hoba hobo hoha hohm hoho hoka hoko hom- homa homo homr hook hoom hoor hora hork horo horr hrob kaaa kaab kaak kaam kaar kaba kabb kabo kabr kaha kahm kaho kahr kaka kakh kakk kakm kako kam- kama kamb kamm kamo kamr kaoa kaok kaor kara karb kark karm karo karr kbaa kbab kbak kbam kbar kbba kbbb kbbk kbbm kbbo kbbr kbhb kbhh kbhm kbhr kbkb kbkk kbko kbkr kbmb kbmo kbmr kboa kbob kbok kboo kbra kbrb kbrh kbrk kbro khab khak kham khao khar khbm khbr khhk khhm khho khka khkk khkm khkr khma khmb khmo khmr khoa khob khok khom khor khra khrk khro khrr kkaa kkam kkar kkba kkbb kkbo kkbr kkha kkhb kkhh kkhk kkhr kkkk kkma kkmk kkmo kkmr kkoa kkob kkoh kkoo kkor kkrb kkrh kkrk kkro kkrr kmak kmam kmbh kmbr kmha kmhb kmhk kmhm kmhr kmkk kmko kmmk kmmm kmmo kmmr kmoa kmob kmok kmom kmor kmrb kmro kmrr koab koak koar koba kobb kobk kobo kobr koha kohh kohm koho kohr koka kokb kokh kokk koko kokr koma komb komo komr koob kook kooo koor kora korb kork koro korr krab krah krak kram krar krba krbb krbk krbm krbr krka krkh krkk krko krkr krma krmb krmh krmo krmr kroa krob kroh krok krom kroo kror krrb krrk krrm krro krrr maaa maak maam maar maba mabo maha maho mahr maka makh mako mama mamo maor mar- mara mark marm maro marr mbam mbba mhmm mhmr mhor mhra mkak mmaa mmab mmar mmhm mmmh mmmm mmor moaa moab moam moar moba mobb mobo moha mohm moho mohr moka moko moma momo mooa moob mook moor mora morb mork moro mrbb mrbm mrkh mrkr oama oara obak obba obbo obkb obok obor obra obrh obro oham ohba ohho ohob ohoh ohok ohra okak okam okha okka okko okmo okok okom okor okra okro omak omam omao omar ombo omha omma omo- omoa omoo omor omra omro ooaa ooak ooba ooha ooho ooma oooh oooo oora orab orah orak oram orao orar orba orbb orbo orka orko orma ormo oro- orok orom oror orra orro raab raak raam raba rabb rabk rabo raha rahm rahr raka rakk rama ramb ramm ramo raob raoh raok raom rara rarb rark raro rbbb rbbr rbmk rboh rhoa rhob rhoh roab roak roam roar rob- roba robb robo roha rohm rohr roka rokh rokk roko rokr roma romb romk romm romo roob rook room roor rora rork roro rrah rrkm rrrr

-aaa- a-ram aaaah aaaam aabaa aabba aabra aahaa aakko aamra aarah aaram aarma aaroh abaab ababa abaka abako