a-be a-ii aaaa aaab aaae aaai aaam aaba aabb aabi aabm aabt aaea aaem aaib aaii aama aamb aame aami aamo aaoe aaoo aata aatt abaa abab abae abai abam abat abb- abba abbb abbe abbi abbo abbt abee abet abia abib abie abim abit abma abmb abmt aboa abob aboo abot abta aebi aeio aeit aemt aeom aeta aeto aett aiai aiba aibo aiea aiee aiet aiia aiib aime aimi aimm aimo aioi aita aite aiti aitt amaa amae amai amam amat amb- amba ambe ambi ambo amee amei amet amia amib amie amii amit amm- amma amme ammi ammo amob amoi amoo amot amta amte amti amto aoba aoma at-t ataa atab atae atai atat atea atee atei atem ateo atia atie atim atit atm- atma atme atmo atob atoe atoi atom atot atta atte atti atto ba-i baaa baam baat baba babb babe babi babm babo baia baib baie baio bait bama bamb bame bami bamm bata bate bati bato batt bbbb bbeb bbet beam beat beba bebb bebe bebi bebo beeb beem beet beia beim beit bema beme beo- beot beta bete beti beto bett biao biat biba bibb bibe bibi bibo bieb biet bima bimo bio- bioi biot bita bite bito bitt bmaa bmmi boab boai boat boba bobb bobe bobi bobo boea boee boeo boet boi- boie boii boim boit boma bomb bome bomi bomt boob booe boom boot bota botb bote boti boto bott btaa btie btob bttb eaba eama eame eaom eata eate eati ebam ebba ebbo ebit eboe eboo eeea eeee eemo eeta eete eiao eiei eime eimi eita eitb eiti eitm eito emae emam emba embe embi embo emet emia emii emim emit emma emme emmi emta emte eota eoto etai etam etat etee etem etim etio etoe etta ette etti etto i-be iaaa iaai iaat iaba iabm iaea iaia iaim iama iamb iame iami iamt iata iate iati ibat ibbm ibea ibet ibia ibie ibim ibma ibot ibtb ieat ieet ieie ieio iema ieme ieta ietm iett iiie iiii iiio iiit iioi iioo iita iitm iitt imai imam imao imat imba imbe imbi imea imet imit imma imme immi immo immt imta imto ioba iobi ioee ioii ioio ioit ioma iome iomo iooi iooo iota iote ioto itaa itai itam itat itbe itea item itet itia itie itim itma itme itmo itoi itoo itta itto ma-i maaa maai maam maat maba mabe mabi mabo maee maem maeo maia maib maie maii maim maio mait mama mame mami mamo maoi mata mate mati mato matt mbam mbba mbia mbim mbio mbta meai meat mebe mebo meem meet meit mema meme memo met- meta mete meti meto mett miaa miab miai miam miao miat miee miem miet miii miio miit mim- mima mime mimi mimo mio- mit- mita mitb mite miti mitm mito mitt mmaa mmab mmai mmea mmii mmmm moaa moab moai moam moat moba mobb mobe mobi mobo moea moet moii moio moit moma mome momi momo mooa moob mooe moot mota motb mote moti motm moto mott mtaa mtab mtbo mtoa mtoe mtom o-eo oama oate obai obba obbo obea obet obia obie obit oboe oboi obot oeme oeta oeti oiba oiii oimb oime oita oiti omai omam omao ombe ombo omee omei omeo omet omia omie omim omio omit omma omo- omoa omoe omoi omoo ooaa ooba oobe oobi ooia ooma oome oooo ootb otea otee otem otit otma oto- otoe otoo otta otte otti otto t-mo taa- taat taba tabb tabe tabi tabo taem taia taim taio tait tama tame tami tamm tamo taoa taom tata tatb tate tati tato tatt tbit tbta team teat teba tebo teem teet teia teie teim tema teme temo teom teta tete teti teto tett tiaa tiab tiao tiba tibi tie- tiea tiee tiei tieo tiet tiit tima time timi timm timo tita tite titi tito titt tmaa tmtt toab toam toat toba tobe tobi tobo tobt toea toee toei toet toie toit toma tomb tome tomi tomm tomo tomt tooa toom toot tota tote toti totm toto tott ttab ttbb tteo ttim ttma ttoe tttt