-ana aaaa aaab aaal aaan aaba aabb aabl aabt aala aall aalo aana aaon aaoo aata aatt abaa abab abal aban abat abb- abba abbb abbo abbt abla ablo aboa abob abol abon aboo abot abta alaa alal alan alao alat alb- alba albo all- alla alll alln allo alna aloa alol alon aloo alot alta altn alto ana- anaa anab anal anan anao anat anba anbb anbl anbo anla anln anlo anna annb anno annt ano- anoa anon ant- anta antl anto antt aoba aola aonb aono aont at-l at-t ataa atab atal atan atat atla atlo atna atno atob atol aton atot atta attn atto baaa baal baan baat baba babb babo bala ball balo balt bana bann bano bant baol baon bata batn bato batt bbbb bblb blaa blab blan blat blbt blno blob blon bloo blot bnta boab boal boan boat boba bobb bobo bola boll boln bolo bolt bona bonn bono bont boob bool boon boot bota botb botn boto bott btaa btan btla btob bttb laaa laal laan laat laba labo lala lall lalo lan- lana lann lano lant laon lata latn lato latt llan llao llat llll lloa lloo loan loat lob- loba lobb lobo lola loll lolo lona lono lont loob lool loon loot lota lotl loto lott ltbl ltnt naaa naab naal naan naat naba nabl nabo nala nall nalt nan- nana nanb nann nano nant naot nata natl nato natt nbaa nbbo nlab nlat nnnn nnot nntn noaa noal noat noba nobo nola noll nolo nolt non- nona nonn nono nont noo- noob nool noon nooo noot not- nota noto nott ntla ntto oall obal oban obba obbo obla obol obon obot olan olat olba olbo olla ollo olon olot olta onab onal onan onat onla onna onno onon ont- onto ooaa ooba oola oolo oona oont oooo ootb otan oto- oton otoo otta otto taa- taal taan taat taba tabb tabl tabo tala tall talo tana tann tano tant taoa tata tatb tato tatt tbta tlon tnla toab toal toan toat toba tobo tobt tol- tola toll tolo tolt tona tonb tonn tono tooa tool toon toot tota toto tott ttab ttbb tton tttt