a-a a-b a-i aaa aab aah aai aam aao aar ab- aba abb abh abi abm abo abr aha ahb ahh ahi ahm aho ahr ai- aia aib aih aii aim aio air ama amb amh ami amm amo amr aoa aob aoh aoi aom aoo aor ar- ara arb arh ari arm aro arr baa bab bah bai bam bao bar bba bbb bbh bbi bbm bbo bbr bha bhb bhh bhi bhm bho bhr bi- bia bib bih bii bim bio bir bma bmb bmh bmi bmm bmo bmr boa bob boh boi bom boo bor bra brb brh bri brm bro brr h-i haa hab hah hai ham hao har hba hbb hbh hbi hbm hbo hbr hha hhb hhh hhi hhm hho hhr hia hib hih hii him hio hir hma hmb hmh hmi hmm hmo hmr hoa hob hoh hoi hom hoo hor hr- hra hrb hrh hri hrm hro hrr ia- iaa iab iah iai iam iao iar iba ibb ibh ibi ibm ibo ibr iha ihb ihh ihi ihm iho ihr iia iib iih iii iim iio iir im- ima imb imh imi imm imo io- ioa iob ioh ioi iom ioo ior ir- ira irb iri irm iro irr m-o m-r maa mab mah mai mam mao mar mba mbb mbh mbi mbm mbo mbr mha mhh mhi mhm mho mhr mi- mia mib mih mii mim mio mir mma mmb mmh mmi mmm mmo mmr moa mob moh moi mom moo mor mra mrb mrh mri mrm mro mrr o-i oaa oab oah oai oam oao oar ob- oba obb obh obi obm obo obr oha ohh ohi ohm oho ohr oia oib oii oim oio oir om- oma omb omh omi omm omo omr oo- ooa oob ooh ooi oom ooo oor or- ora orb orh ori orm oro orr ra- raa rab rah rai ram rao rar rba rbb rbh rbi rbm rbo rbr rh- rha rhb rhh rhi rhm rho rhr ria rib rih rii rim rio rir rma rmb rmh rmi rmm rmo rmr roa rob roh roi rom roo ror rra rrb rrh rri rrm rrr

a-ha a-ii aaaa aaab aaah aaai aaam aaar aaba aabb aabh aabi aabm aaha aaib aaii aama aamb aami aamo aamr aaoo aara aari aarm aaro abaa abab abai abam abar abb- abba abbb abbi abbo abbr abha abhi abhm abho abhr abia abib abim abir abma abmb aboa abob aboh aboo abor abra abri abro ahab ahah ahai aham ahar ahha ahio ahir ahoa ahom ahor ahra ahrr aiai aiba aibo aiha aiho aiia aiib aiir aimi aimm aimo aioi aira airh airi airo amaa amah amai amam amar amb- amba ambi ambo ambr amia amib amii amir amm- amma ammi ammo amob amoi amoo amor amra amri amro aoah aoba aoma aora aorb arab arah arai aram arar arba arbh arbi arh- aria arib arii arim ario arma armh armi armm armo aroa arob aroi arom aroo aror arr- arra arrh arri arro arrr ba-i baaa baah baam baar baba babb babi babm babo babr baha bahi baho bahr baia baib baio bair bama bamb bami bamm baoh bar- bara barb barh bari barm baro barr bbbb bhai bhao bhar bhim bhir bhoi bhor bhra biao biar biba bibb bibi bibo biha bihi bima bimo bio- bioi bira birb biri biro birr bmaa bmir bmmi boab boai boar boba bobb bobi bobo boha bohm boho bohr boi- boii boim boma bomb bomi boob booh boom boor bor- bora borh bori borm boro borr brab brah brai bram brao bria brih brim brio broa brob broh brom broo bror brrm brrr h-ii haab haam haar haba habi habo haha haho haim hair hama hami hamm hamo hamr haor hara harh hari harm haro harr hbar hbio hhaa hhhh hiaa hiab hiam hiar hiba hibi hihi hiho hima hiob hira hiri hirm hiro hmhb hmmm hmri hoai hoam hoar hoba hobo hoha hohm hoho hoir hom- homa homo homr hoom hoor hora hori horo horr hrib hrob iaaa iaai iaba iabm iaia iaim iama iamb iami iara ibar ibbm ibia ibim ibma ibra ibri ibro ihab iham ihba ihmo ihob ihra iiii iiio iioi iioo iira imai imam imao imar imba imbi imhi imho imir imma immi immo imra imri imro imrr ioba iobi ioii ioio ioma iomo iooi iooo iora iori irai iram irao irar irbm iri- iria irio irma irmo irob iroh irra irri ma-i maaa maai maam maar maba mabi mabo maha mahi maho mahr maia maib maii maim maio mair mama mami mamo maoi maor mar- mara mari marm maro marr mbam mbba mbia mbim mbio mhai mhmm mhmr mhor mhra miaa miab miah miai miam miao mihi miho mihr miii miio mim- mima mimi mimo mio- mira miri miro mirr mmaa mmab mmai mmar mmhi mmhm mmii mmmh mmmm mmor moaa moab moai moam moar moba mobb mobi mobo moha mohi mohm moho mohr moii moio moir moma momi momo mooa moob moor mora morb mori moro mrbb mrbm mria oama oara obai obba obbo obia oboi obor obra obrh obri obro ohai oham ohba ohhi ohho ohia ohio ohob ohoh ohra oiba oiii oimb oira omai omam omao omar ombo omha omia omim omio omma omo- omoa omoi omoo omor omra omri omro ooaa ooba oobi ooha ooho ooia ooma oooh oooo oora orab orah orai oram orao orar orba orbb orbi orbo ori- oria orio orma ormo oro- orom oror orra orri orro raab raam raba rabb rabi rabo raha rahi rahm rahr raia raii raim rair rama ramb rami ramm ramo raob raoh raom rara rarb rari raro rbbb rbbr rboh rhib rhim rhio rhoa rhob rhoh riaa riab riah riai riam rib- riba ribo riha riho riia rima rimi rimm rimo riom riri roab roam roar rob- roba robb robi robo roha rohm rohr roia roio roir roma romb romi romm romo roob rooi room roor rora rori roro rrah rrrr