a-do aaaa aaad aaaf aaal aaar aada aafa aafd aaff aafl aala aald aall aalo aaoo aara aard aaro adaa adad adal adao adar adda addd addl addo addr adfa adfl adod adoo ador adra adro afaa afad afao afar afdl affa affo afla afoa afol afoo afor afr- afra afro alaa alad alal alao alar ald- alda aldl aldo alfa all- alla alll allo allr aloa alod alof alol aloo alor alro aola aora arad araf aral arar arda ardf ardl ardo arfa arff arla arlo aroa arod aroo aror arr- arra arro arrr daad daal daar dada dado dafa daff dafo dala dalf dall dalo dara dard darf darl daro darr dddd dfaf dffa dfrf doal doar dod- doda dodd dodo doff dola dold dolf doll dolo dood doof dool door dora dord dorf doro dorr draa drad draf drar drda drod drof drol drra faaa faad fada fadd fado fafa faff fafo fala fald fall falo fara fard farl faro farr fdlr fdoa ffar ffff ffrr flad flao fldr flod floo flor foad foaf foal foar foda fofo fola fold foll folo folr food foof fool for- fora ford forl foro forr frad frla frol laaa laad laal laar lada ladd lado laff lala lald lall lalo lara lard larf larr lfrd llao llll lloa llod lloo load loaf loar loda lofa loff lola lold loll lolo lood loof lool loor lora lord loro lral lrdd lrrr oafo oall oara odal odda oddd odla odoo odor odra odrl ofdr off- offa offo offr ofla ofor ofra olaf olar olfa olla ollo olof olor ooaa ooda ooff oola oold oolo oooo oora oord orad oral orao orar orda ordo orff orla orlo oro- orof oror orra orro raad raaf rada radd radl rado radr rafa raff rala ralf rall ralo raol rara rarf raro rdfa rffl road roaf roar roda rodd rodo roff rofl rofo rola rold rolf roll rolo rood roof rool roor rora roro rrad rrrr