-ana a-do aaaa aaad aaaf aaan aaar aada aafa aafd aaff aana aand aaon aaoo aara aard aaro adaa adad adan adao adar adda addd addn addo addr adfa adna adod adon adoo ador adra adro afaa afad afan afao afar affa affo afoa afoo afor afr- afra afro ana- anaa anad anan anao anar and- anda ando andr anfa anfo anna anno ano- anoa anod anon anor aono aora aorn arad araf aran arar arda ardf ardo arfa arff arna arnd arno aroa arod aron aroo aror arr- arra arro arrr d-na daad daan daar dada dado dafa daff dafo dana dand dann dano danr daon dara dard darf darn daro darr dddd dfaf dffa dfrf dnaa dnad dnan doan doar dod- doda dodd dodo doff dona dond donn dono donr dood doof doon door dora dord dorf dorn doro dorr draa drad draf drar drda drna drno drod drof dron drra faaa faad faan fada fadd fado fafa faff fafo fana fand fano faon fara fard faro farr fdoa ffar ffff ffrr fnar fndd fndn fndr foad foaf foan foar foda fofo fond fono food foof foon for- fora ford forn foro forr frad fran fron naaa naad naan naar nada nadf nadr nafa naff nafo nan- nana nand nann nano naor nara nard narf narn naro narr ndaa ndao nddo ndfa ndna ndor ndrf nfaa nfda nfff nfon nfra nnnn noaa noda nodo non- nona nonn nono noo- noon nooo noor nor- nora nord norf norn noro norr nrna nron nrrd oafo oara odda oddd odon odoo odor odra ofan ofdr off- offa offo offr ofna ofno ofor ofra onan onar onda ondo onna onno onod onon onor onra ooaa ooda ooff oona oooo oora oord orad oran orao orar orda ordn ordo orff orna orno oro- orof oron oror orra orro raad raaf raan rada radd rado radr rafa raff rana rand rann rano rara rarf raro rdfa rdna rnaf rndf rnod road roaf roan roar roda rodd rodo roff rofo rona rond rono rood roof roon roor rora roro rrad rrna rrrr