a-ii aaaa aaab aaai aaam aaap aaba aabb aabi aabm aabp aabt aaib aaii aama aamb aami aamp aapa aapi aapm aapt aata aatt abaa abab abai abam abap abat abb- abba abbb abbi abbt abia abib abim abit abma abmb abmt abpa abpi abpm abpp abta aiai aiba aiia aiib aimi aimm aimp aipa aipi aita aiti aitt amaa amai amam amap amat amb- amba ambi amia amib amii amip amit amm- amma ammi ampa ampm ampt amta amti amtp apai apam apap apat apba api- apia apim apip apit apma appa appt apta apti aptt at-t ataa atab atai atap atat atia atim atip atit atm- atma atmp atta atti attp ba-i baaa baam baat baba babb babi babm baia baib bait bama bamb bami bamm bamp bapa bapi bapp bapt bata bati batt bbbb biap biat biba bibb bibi bima bipa bipm bipp bita bitt bmaa bmmi bmpt bpai bpti btaa btbp bttb iaaa iaai iaap iaat iaba iabm iaia iaim iama iamb iami iamp iamt iapa iapm iapp iapt iata iati ibat ibbm ibia ibim ibma ibmp ibtb iiii iiit iipa iipm iita iitm iitt imai imam imat imba imbi imit imma immi immt impa impi impt imta ipam ipat ipba ipmi ipmp ippa ipta itaa itai itam itap itat itia itim itma itpa itta ma-i maaa maai maam maap maat maba mabi maia maib maii maim mait mama mami mamp mapa mapi mapp mata mati matt mbam mbba mbia mbim mbta miaa miab miai miam miat miii miit mim- mima mimi mimp mipi mipt mit- mita mitb miti mitm mitt mmaa mmab mmai mmap mmii mmmm mmpa mmpi mpaa mpai mpit mppp mpta mptp mtaa mtab mtap mtpa paap paat paba pabt paia paib paip pait pam- pama pamb pami pamm pamp papa papb papi papp pata pati patt pbpa piai piat pibb pibi piia piip pima pimi pimp pimt pipa pipi pipp pita piti pitt pmaa pmat pmip pmma pmmp pmpm ppap ppib pppa pppp ppta pptt ptab ptmp taa- taat taba tabb tabi taia taim taip tait tama tami tamm tamp tapa tapi tapp tapt tata tatb tati tatt tbit tbta tbtp tiaa tiab tiba tibi tiit tima timi timm timp tip- tipa tipi tipp tipt tita titi titp titt tmaa tmap tmtt tpap tpia tpmt tppa tppp tptp ttab ttbb ttim ttma tttt