-ana a-ak aaaa aaab aaal aaan aaba aabb aabl aabt aaka aala aall aana aata aatk aatt abaa abab abak abal aban abat abb- abba abbb abbt abla abta akaa akal akan akka akna alaa alak alal alan alat alb- alba alk- alka alkb all- alla alll alln alna alta altn ana- anaa anab anak anal anan anat anba anbb anbl ank- anka anla anln anna annb annt ant- anta antl antt at-l at-t ataa atab atak atal atan atat atka atkt atla atna atta attn baaa baak baal baan baat baba babb bak- baka bakl bakt bala balk ball balt bana bank bann bant bata batn batt bbbb bblb blaa blab blak blan blat blbt blkb bnta btaa btan btla bttb kaaa kaab kaak kaal kaan kaat kaba kabb kaka kakk kakn kakt kala kalb kalk kall kaln kalt kana kanb kann kant kat- kata katb katk katl katn katt kbaa kbab kbak kbal kbat kbba kbbb kbbk kbbl kbbt kbkb kbkk kbkl kbla kblb kbll kblt kbna kbnl kbnn kbta kbtb kbtk kbtl kbtn kbtt kkaa kkal kkan kkat kkba kkbb kkbl kkbn kkbt kkkk kklb kkll kkln kknb kknn kknt kktk kktl klaa klab klak klal klan klat klbb klbl klbn klbt klka klkk klkl klkn klla kllb kllk klnn klnt kltk kltn kltt knaa knab knal knan knat knba knbb knbn knbt knkk knkt knla knlb knlt knnb knnk kntk kntn ktaa ktak ktal ktan ktat ktba ktbb ktbl ktbn ktbt ktkb ktkk ktkn ktkt ktla ktlb ktlk ktln ktlt ktna ktnk ktnl ktnn ktnt kttk kttn kttt laaa laak laal laan laat laba laka lala lall lan- lana lank lann lant lata latn latt lkab lkal lkan llan llat llll lnnk ltbl ltnt naaa naab naal naan naat naba nabk nabl naka nala nall nalt nan- nana nanb nann nant nata natl natt nbaa nbak nknt nlab nlat nnnn nntn ntla taa- taal taan taat taba tabb tabl taka takk takt tala talk tall tana tank tann tant tata tatb tatt tbta tnla ttab ttbb tttt