-ana aaaa aaab aaam aaan aaar aaba aabb aabm aama aamb aamn aamr aana aara aarm abaa abab abaj abam aban abar abb- abba abbb abbr abma abmb abra ajab ajam ajan ajar ajba ajna amaa amaj amam aman amar amb- amba ambn ambr amm- amma amra ana- anaa anab anam anan anar anba anbb anja anma anna annb arab aram aran arar arba arja arma armm arna arr- arra arrr baaa baam baan baar baba babb babm babr baja bama bamb bamm bamn bana banj bann banr bar- bara barb barm barn barr bbbb bmaa bmaj bman bnrr brab braj bram bran brna brnj brrm brrr jaan jaar jaba jabr jaja jama jamb jana jann jara jarm jarr jbaa jbar jjam jjar jman jmnj jrbr maaa maam maan maar maba maja mama man- mana manj mann mar- mara marj marm marr mbam mbba mbna mmaa mmab mman mmar mmjb mmmm mnaa mnaj mnam mnba mnbb mnra mrbb mrbm mrna naaa naab naam naan naar naba naja najm najr nama namb namm nan- nana nanb nann nara narm narn narr nbaa nbar nbbj njaa nman nmra nnnn nrab nram nrma nrna raab raaj raam raan raba rabb raja rajm rama ramb ramj ramm rana rann rara rarb rbbb rbbr rman rmjm rnbr rrna rrrr