dddd dfrf dod- dodd dodo doff domm domn domo dond donn dono donr dood doof doom doon door dord dorf dorm dorn doro dorr drno drod drof drom dron fdnm fdom ffff ffrr fmno fmod fndd fndn fndr fofo fomo fond fono food foof foom foon for- ford form forn foro forr frmn from fron mddm mdmf mfor mmdf mmfd mmff mmmd mmmm mmod mmor mmrf mndo mndr modd modo moff mofo momo mon- mond monn mono mood moon moor mord morf morn moro mrdd mrmd mron nddo ndom ndor ndrf nfff nfon nmff nmon nnnn nodo nom- nomo non- nonn nono noo- noon nooo noor nor- nord norf norm norn noro norr nron nrrd oddd odmr odom odon odoo odor ofdr off- offo offr ofno ofor omn- omo- omon omoo omor omro ondo onno onod onon onor ooff oooo oord ordn ordo orff ormn ormo orno oro- orof orom oron oror orro rmon rndf rndm rnod rodd rodo roff rofo romd romm romo rond rono rood roof room roon roor roro rrrr