a-ya aaaa aaab aaam aaap aaba aabb aabm aabp aabt aaby aama aamb aamp aapa aapm aapt aata aatt abaa abab abam abap abat abay abb- abba abbb abbt abby abma abmb abmt abpa abpm abpp abta abyt abyy amaa amam amap amat amay amb- amba amby amm- amma ampa ampm ampt amta amtp amty amya amyt apam apap apat apay apba apma appa appt appy apta aptt at-t ataa atab atap atat atay atm- atma atmp atmy atta attp atty atya ayam ayat ayay ayma aypt ayta ayya baaa baam baat baba babb babm baby bama bamb bamm bamp bapa bapp bapt bata batt baty baya bayt bbay bbbb bmaa bmpt bpay btaa btbp bttb byam maaa maam maap maat maba maby mama mamp mamy mapa mapp mata matt maty may- maya mbam mbba mbta mmaa mmab mmap mmmm mmpa mmyy mpaa mpay mppp mpta mptp mtaa mtab mtap mtpa mybb myma mymp mymy mypa paap paat paba pabt pam- pama pamb pamm pamp papa papb papp papy pata patt paty pay- paya payb paym payp payt pbpa pmaa pmat pmma pmmp pmpm ppap pppa pppp ppta pptt ptab ptmp pyat pyay pym- pymt pypy pytt taa- taat taba tabb taby tama tamm tamp tamy tapa tapp tapt tata tatb tatt taty taya taym tayt tayy tbta tbtp tmaa tmap tmtt tpap tpmt tppa tppp tptp ttab ttbb ttma tttt tymp typ- typp typy tyta tytt tyty yaba yama yamb yamm yamp yapa yapp yata yaya ytay yyyy