a-ak aaaa aaab aaal aaam aaba aabb aabl aabm aaka aala aall aama aamb abaa abab abak abal abam abb- abba abbb abla abma abmb akaa akal akam akka alaa alak alal alam alb- alba albm alk- alka alkb all- alla alll alma amaa amal amam amb- amba amka amla amm- amma baaa baak baal baam baba babb babm bak- baka bakl bala balk ball balm bama bamb baml bamm bbbb bblb blaa blab blak blam blkb bmaa kaaa kaab kaak kaal kaam kaba kabb kaka kakk kakm kala kalb kalk kall kalm kam- kama kamb kaml kamm kbaa kbab kbak kbal kbam kbba kbbb kbbk kbbl kbbm kbkb kbkk kbkl kbla kblb kbll kblm kbmb kkaa kkal kkam kkba kkbb kkbl kkkk kklb kkll kkma kkmk kkml klaa klab klak klal klam klbb klbl klbm klka klkk klkl klla kllb kllk klmk klmm kmak kmal kmam kmbl kmkk kmkl kmla kmlb kmlk kmmk kmml kmmm laaa laak laal laam laba laka lala lall lalm lama lamb lamk lamm lkab lkal llll maaa maak maal maam maba maka mal- mala malk mall malm mama mbam mbba mkak mlab mlak mlba mmaa mmab mmmm