a-be a-ii aaaa aaab aaad aaae aaai aaam aaap aaba aabb aabd aabi aabm aabp aabt aada aade aadi aadt aaea aaem aaep aaib aaii aama aamb aamd aame aami aamp aapa aapi aapm aapt aata aatt abaa abab abad abae abai abam abap abat abb- abba abbb abbe abbi abbt abda abdi abed abee abet abia abib abid abie abim abit abma abmb abmt abpa abpd abpi abpm abpp abta adaa adab adad adae adai adam adap adat adba adbi adda addd adde addi adea adeb adee adem adet adia adib adie adim adip adit adma admb adme admi adp- adta aeap aebi aede aedt aeit aemt aeta aett aiai aiba aida aidb aide aidi aidt aiea aiee aiet aiia aiib aiid aime aimi aimm aimp aipa aipe aipi aita aite aiti aitt amaa amad amae amai amam amap amat amb- amba ambe ambi amda amdt amed amee amei amet amia amib amid amie amii amip amit amm- amma amme ammi ampa ampd ampe ampm ampt amta amte amti amtp apai apam apap apat apba apda apdd apea aped apem apep apet api- apia apid apie apim apip apit apma appa appd appt apta apte apti aptt at-t ataa atab atad atae atai atap atat atdi atdt atea ated atee atei atem atep atia atid atie atim atip atit atm- atma atme atmp atta atte atti attp ba-i baaa baad baam baat baba babb babe babi babm bada badb badd bade badi baed baia baib baid baie bait bama bamb bame bami bamm bamp bapa bape bapi bapp bapt bata bate bati batt bbad bbbb bbdd bbeb bbet bdii bdmi bead beam beap beat beba bebb bebe bebi beda bede bedi beeb beed beem beep beet beia beim beit bema beme beta bete beti bett biad biap biat biba bibb bibe bibi bida bide bidi bieb bied biet bima bipa bipm bipp bita bitd bite bitt bmaa bmdb bmdp bmep bmmi bmpt bpai bpda bpea bpti btaa btbp btdt btie bttb daab daad daae daam daap daba dabb dabp dabt dada dade dadi daeb daem daia daid daie daim dait dama damb dame dami damm damp dapa dape dapi dapp data date dati datp datt dbit dbpd dbtt dddd ddie dead deae deap deba debe debi debt deda dedd dede dedi deeb deed deem deep deet deid deie deim deip deit dem- dema demb demd deme demi depa depe depp dept deta dete dia- diab diad diam diap diat diba dibb dibe dibp dida dide didi diea dieb died diem diep diet diii dima dime dimi dimm dimp dipa dipe dipp dipt dita dite diti ditt dmaa dmab dmae dmap dmba dmdt dmea dmpa dpaa dpdt dpie dpma dpmi dppa dtaa dtap dtdp dted dtmp dttp eaba eada eadb eadd eadi eadp eama eame eapp eata eate eati ebam ebba ebed ebid ebit edad edam edda edde eddi eddm eddp ede- edea edei edem edia edie edip edit edma edme edta eede eeea eeee eeta eete eid- eide eidi eied eiei eime eimi eita eitb eiti eitm emad emae emam emba embd embe embi emdt emet emia emid emii emim emit emma emme emmi empa empd empe empi empt emta emte emtp epaa epad epam epbm epee epi- epia epid epie epip epit epmd eppa eppp epta epte etai etam etap etat etee etem etim etta ette etti i-be iaaa iaai iaap iaat iaba iabm iadb iadt iaea iaep iaia iaim iama iamb iame iami iamp iamt iapa iapm iapp iapt iata iate iati ibad ibat ibbm ibea ibed ibet ibia ibid ibie ibim ibma ibmp ibtb idad idae idam idat idbe idbm idda iddm idea ided idee idem idia idid idie idta idtp ieat iedm ieet ieie iema ieme iepa ieta ietm iett iida iide iied iiie iiii iiit iipa iipm iita iitm iitt imad imai imam imat imba imbe imbi imdb imdi imdt imea imed imep imet imid imit imma imme immi immt impa impi impt imta ipad ipam ipat ipba ipdi ipea ipet ipid ipie ipmi ipmp ippa ipta itaa itai itam itap itat itbe itea item itep itet itia itie itim itma itme itpa itta ma-i maaa maad maai maam maap maat maba mabe mabi mada madb madd made madi madt maee maem maia maib maid maie maii maim mait mama mame mami mamp mapa mape mapi mapp mata mate mati matt mbam mbba mbda mbdb mbed mbia mbim mbta mdai mdat mddm mdea mdia mdii mdma mdme mdmp mdpi mdpp mdta mead meai meap meat mebe meda medb medd mede medi meed meem meep meet meid meit mema meme mepe met- meta mete meti mett miaa miab miai miam miat mid- mida mide midi miee miem miep miet miii miit mim- mima mimd mime mimi mimp mipi mipt mit- mita mitb mite miti mitm mitt mmaa mmab mmai mmap mmda mmdb mmdi mmea mmii mmmd mmmm mmpa mmpi mpaa mpai mpie mpit mppe mppp mpta mptp mtaa mtab mtap mtbd mtep mtpa mtpd paap paat paba pabt pada padd pade padi paea paep paia paib paid paie paip pait pam- pama pamb pame pami pamm pamp papa papb pape papi papp pata patd pate pati patt pbed pbpa pdea pdma pdmi pdpa peab peai peap peat peba ped- peda pede pedi peed peep peet peia peip peit pemt pepa pepd pepe pepi peta pete peti pett piai piat pibb pibi pida pide piea pied piem piep piet piia piip pima pime pimi pimp pimt pipa pipe pipi pipp pita pite piti pitt pmaa pmat pmed pmip pmma pmmp pmpm ppad ppap ppib ppid ppie pppa pppd pppp ppta pptt ptab ptmp ptpd taa- taat taba tabb tabe tabi tada tade taem taia taim taip tait tama tamd tame tami tamm tamp tapa tape tapi tapp tapt tata tatb tate tati tatt tbit tbta tbtp tdap tddb tdma tdmi tead team teat teba teda tedd tede tedi tedm teed teem teet teia teie teim teip tema teme temp tepa tepe tepi tepp teta tete teti