a-a a-b a-i a-t aaa aab aad aai aam aao aat ab- aba abb abd abi abm abo abt ad- ada adb add adi adm ado adt ai- aia aib aid aii aim aio ait ama amb amd ami amm amo amt aoa aob aod aoi aom aoo aot at- ata atb atd ati atm ato att baa bab bad bai bam bao bat bba bbb bbd bbi bbm bbo bbt bda bdb bdd bdi bdm bdo bdt bi- bia bib bid bii bim bio bit bma bmb bmd bmi bmm bmo bmt boa bob bod boi bom boo bot bta btb btd bti btm bto btt daa dab dad dai dam dao dat dba dbb dbd dbi dbm dbo dbt dda ddb ddd ddi ddm ddo ddt di- dia dib did dii dim dio dit dma dmb dmd dmi dmm dmo dmt doa dob dod doi dom doo dot dta dtb dtd dti dtm dto dtt i-d ia- iaa iab iad iai iam iao iat iba ibb ibd ibi ibm ibo ibt ida idb idd idi idm ido idt iia iib iid iii iim iio iit im- ima imb imd imi imm imo imt io- ioa iob iod ioi iom ioo iot ita itb itd iti itm ito itt m-o maa mab mad mai mam mao mat mba mbb mbd mbi mbm mbo mbt mda mdb mdd mdi mdm mdo mdt mi- mia mib mid mii mim mio mit mma mmb mmd mmi mmm mmo mmt moa mob mod moi mom moo mot mta mtb mtd mti mtm mto mtt o-i oaa oab oad oai oam oao oat ob- oba obb obd obi obm obo obt oda odb odd odi odm odo odt oia oib oid oii oim oio oit om- oma omb omd omi omm omo omt oo- ooa oob ood ooi oom ooo oot ot- ota otb otd oti otm oto ott taa tab tad tai tam tao tat tba tbb tbd tbi tbm tbo tbt tda tdb tdd tdi tdm tdo tdt tia tib tid tii tim tio tit tma tmb tmd tmi tmm tmo tmt to- toa tob tod toi tom too tot tta ttb ttd tti ttm tto ttt

a-do a-ii aaaa aaab aaad aaai aaam aaba aabb aabd aabi aabm aabt aada aadi aadt aaib aaii aama aamb aamd aami aamo aaoo aata aatt abaa abab abad abai abam abat abb- abba abbb abbi abbo abbt abda abdi abdo abia abib abid abim abit abma abmb abmt aboa abob abod aboo abot abta adaa adab adad adai adam adao adat adba adbi adda addd addi addo adia adib adim adio adit adma admb admi adob adod adoo adot adta aiai aiba aibo aida aidb aidi aidt aiia aiib aiid aimi aimm aimo aioi aita aiti aitt amaa amad amai amam amat amb- amba ambi ambo amda amdo amdt amia amib amid amii amit amm- amma ammi ammo amob amod amoi amoo amot amta amti amto aoba aoma aotd at-t ataa atab atad atai atat atdi atdt atia atid atim atit atm- atma atmo atob atod atoi atom atot atta atti atto ba-i baaa baad baam baat baba babb babi babm babo bada badb badd badi bado baia baib baid baio bait bama bamb bami bamm bata bati bato batt bbad bbbb bbdd bbdo bdii bdmi biad biao biat biba bibb bibi bibo bida bidi bido bima bimo bio- bioi biot bita bitd bito bitt bmaa bmdb bmmi boab boad boai boat boba bobb bobi bobo boda bodb bodi bodo boi- boid boii boim boit boma bomb bomi bomt boob bood boom boot bota botb botd boti boto bott btaa btdt btob bttb d-bo daab daad daam daba dabb dabo dabt dada dadi dado daia daid daim daio dait dama damb dami damm damo data dati dato datt dbit dbtt dddd ddot dia- diab diad diam diao diat diba dibb dibo dida didi dido diii dima dimi dimm dimo diot dita diti dito ditt dmaa dmab dmba dmdt doab doat doba dobb dobi dod- doda dodd dodi dodo doid doit doma domb domi domm domo doob dood doom doot dota dotd doti doto dott dtaa dtot iaaa iaai iaat iaba iabm iadb iadt iaia iaim iama iamb iami iamt iata iati ibad ibat ibbm ibdo ibia ibid ibim ibma ibot ibtb idad idam idat idbm idda iddm iddo idia idid idio idta iida iiii iiio iiit iioi iioo iita iitm iitt imad imai imam imao imat imba imbi imdb imdi imdt imid imit imma immi immo immt imod imta imto ioba iobi iod- ioda iodd iodo ioii ioio ioit ioma iomo iooi iooo iota ioto itaa itai itam itat itdo itia itim itma itmo itoi itoo itta itto ma-i maaa maad maai maam maat maba mabi mabo mada madb madd madi mado madt maia maib maid maii maim maio mait mama mami mamo maoi mata mati mato matt mbam mbba mbda mbdb mbia mbim mbio mbta mdai mdat mddm mdia mdii mdma mdot mdta miaa miab miai miam miao miat mid- mida midi mido miii miio miit mim- mima mimd mimi mimo mio- mit- mita mitb miti mitm mito mitt mmaa mmab mmai mmda mmdb mmdi mmii mmmd mmmm mmod moaa moab moai moam moat moba mobb mobi mobo moda modd modi modo moii moio moit moma momi momo mooa moob mood moot mota motb motd moti motm moto mott mtaa mtab mtbd mtbo mtoa mtom oadm oama obad obai obba obbo obdt obia obid obit oboi obot obtd odai odam odbo odda oddd oddi odia odio odma odom odoo odot oiba oido oiii oimb oita oiti omai omam omao ombo omda omdb omia omid omim omio omit omma omo- omoa omoi omoo ooaa ooba oobi ooda oodi ooia ooid ooma oooo ootb otbd otit otma oto- otoo otta otti otto t-mo taa- taat taba tabb tabi tabo tada tado taia taim taio tait tama tamd tami tamm tamo taoa taom tata tatb tati tato tatt tbit tbta tddb tdma tdmi tiaa tiab tiao