a-ak aaaa aaab aaal aaam aaba aabb aabl aabm aabt aaka aala aall aama aamb aata aatk aatt abaa abab abak abal abam abat abb- abba abbb abbt abla abma abmb abmt abta akaa akal akam akka alaa alak alal alam alat alb- alba albm alk- alka alkb all- alla alll alma alta altm amaa amal amam amat amb- amba amka amla amm- amma amta amtk at-l at-t ataa atab atak atal atat atka atkt atla atm- atma atml atta baaa baak baal baam baat baba babb babm bak- baka bakl bakt bala balk ball balm balt bama bamb baml bamm bata batt bbbb bblb blaa blab blak blam blat blbt blkb bmaa btaa btla bttb kaaa kaab kaak kaal kaam kaat kaba kabb kaka kakk kakm kakt kala kalb kalk kall kalm kalt kam- kama kamb kaml kamm kamt kat- kata katb katk katl katm katt kbaa kbab kbak kbal kbam kbat kbba kbbb kbbk kbbl kbbm kbbt kbkb kbkk kbkl kbla kblb kbll kblm kblt kbmb kbmt kbta kbtb kbtk kbtl kbtm kbtt kkaa kkal kkam kkat kkba kkbb kkbl kkbt kkkk kklb kkll kkma kkmk kkml kkmt kktk kktl klaa klab klak klal klam klat klbb klbl klbm klbt klka klkk klkl klla kllb kllk klmk klmm klmt kltk kltt kmak kmal kmam kmat kmbl kmkk kmkl kmkt kmla kmlb kmlk kmmk kmml kmmm kmmt kmta kmtb kmtk kmtl kmtt ktaa ktak ktal ktam ktat ktba ktbb ktbl ktbt ktkb ktkk ktkt ktla ktlb ktlk ktlm ktlt ktmb ktmk ktmm ktmt kttk kttt laaa laak laal laam laat laba laka lala lall lalm lama lamb lamk lamm lata latt lkab lkal llat llll ltbl maaa maak maal maam maat maba maka mal- mala malk mall malm malt mama mata matk matl matt mbam mbba mbta mkak mlab mlak mlat mlba mltb mmaa mmab mmmm mtaa mtab mtlb taa- taal taat taba tabb tabl taka takk takm takt tala talk tall talm tama tamm tata tatb tatt tbta tlma tmaa tmmk tmtt ttab ttbb ttma ttml tttt