-ana aaaa aaab aaal aaan aaap aaba aabb aabl aabp aala aall aalo aana aanp aaon aaoo aapa aapl aapo abaa abab abal aban abap abb- abba abbb abbo abla ablo aboa abob abol abon aboo abpa abpn abpp al-p alaa alal alan alao alap alb- alba albo all- alla alll alln allo alna aloa alol alon aloo alop alpa alpl alpo ana- anaa anab anal anan anao anap anba anbb anbl anbo anla anln anlo anlp anna annb anno ano- anoa anon anp- anpa anpp aoba aola aonb aono aopo apal apan apao apap apba apl- apla aplp apna apno apo- apon apoo apop appa appl baaa baal baan baba babb babo bala ball balo bana bann bano banp baol baon bapa bapp bbbb bblb blaa blab blan blno blob blon bloo blop bnpp boab boal boan boba bobb bobo bola boll boln bolo bona bonn bono boob bool boon boop bopa bopp laaa laal laan laap laba labo lala lall lalo lan- lana lann lano laon lapa lapb lapp llan llao llll lloa lloo lnbp loan loap lob- loba lobb lobo lola loll lolo lona lono loob lool loon loop lopa lopp lpla lppl naaa naab naal naan naba nabl nabo nala nall nalp nan- nana nanb nann nano nanp napa napb napo napp nbaa nbap nbbo nbpa nbpp nlab nlpa nnnn noaa noal noap noba nobo nola noll nolo nolp non- nona nonn nono noo- noob nool noon nooo noop npap npbl nppa nppl oall obal oban obba obbo obla obol obon olan olba olbo olla ollo olon onab onal onan onla onna onno onon ooaa ooba oola oolo oona oooo opal opan opap opla opo- opon oppa oppo paal paan paap paba pala pall palo palp pan- pana pann pano paon papa papb papp pban pbpa plaa plab plan plap plob plon ploo plop plpa plpp pnln pnnl pnon pnpo pnpp poan poba pobo pola poll polo pona pono ponp pool poon poop pop- popa popo popp ppal ppan ppap pplo ppoa pppa pppn pppo pppp