-ana a-do aaaa aaad aaan aaap aada aana aand aanp aaon aaoo aapa aapo adaa adad adan adao adap adda addd addn addo adna adnp adod adon adoo adp- ana- anaa anad anan anao anap and- anda ando anna anno ano- anoa anod anon anp- anpa anpp aono aopo apan apao apap apda apdd apna apno apo- apod apon apoo apop appa appd d-na daad daan daap dada dado dana dand dann dano daon dapa dapp dddd ddpo dnaa dnad dnan dnap dnpo doan doap dod- doda dodd dodo dona dond donn dono donp dood doon doop dopa dopo dopp dpaa dppa naaa naad naan nada nadp nan- nana nand nann nano nanp napa napo napp ndaa ndao nddo ndna ndnp ndop ndpd nnnn noaa noap noda nodo non- nona nonn nono noo- noon nooo noop npap npda nppa nppd odda oddd odon odoo odop onan onda ondo onna onno onod onon ooaa ooda oona oooo opan opap opo- opon oppa oppo paan paap pada padd pado pan- pana pand pann pano paon papa papp pdpa pdpn pnon pnpo pnpp poad poan pod- poda podd podo pona pond pono ponp pood poon poop pop- popa popo popp ppad ppan ppap ppoa ppod pppa pppd pppn pppo pppp