-ana a-do aaaa aaad aaaf aaan aaap aada aafa aafd aaff aana aand aanp aaon aaoo aapa aapo adaa adad adan adao adap adda addd addn addo adfa adna adnp adod adon adoo adp- afaa afad afan afao afap affa affo afoa afoo afpa ana- anaa anad anan anao anap and- anda ando anfa anfo anna anno ano- anoa anod anon anp- anpa anpp aono aopo apan apao apap apda apdd apfa apfo apna apno apo- apod apof apon apoo apop appa appd d-na daad daan daap dada dado dafa daff dafo dana dand dann dano daon dapa dapp dddd ddpo dfaf dffa dnaa dnad dnan dnap dnpo doan doap dod- doda dodd dodo doff dona dond donn dono donp dood doof doon doop dopa dopo dopp dpaa dppa faaa faad faan faap fada fadd fado fafa faff fafo fana fand fano faon fapa fapp fdoa ffff fndd fndn foad foaf foan foda fofo fond fono food foof foon fopp fpaa fpda naaa naad naan nada nadf nadp nafa naff nafo nan- nana nand nann nano nanp napa napf napo napp ndaa ndao nddo ndfa ndna ndnp ndop ndpd nfaa nfda nfff nfon nfpa nnnn noaa noap noda nodo non- nona nonn nono noo- noon nooo noop npap npda nppa nppd oafo odda oddd odon odoo odop ofan off- offa offo ofna ofno onan onda ondo onna onno onod onon ooaa ooda ooff oona oooo opan opap opo- opon oppa oppo paan paap pada padd pado pafa paff pan- pana pand pann pano paon papa papp pdaf pdfa pdpa pdpn pfaa pfff pnon pnpo pnpp poad poan pod- poda podd podo poff pona pond pono ponp pood poof poon poop pop- popa popo popp ppad ppan ppap ppfa ppoa ppod pppa pppd pppn pppo pppp