dddd ddot dfdt dfrf dftg dftr dntt dod- dodd dodg dodo doff dog- dogg dogo dojo dond dong donn dono donr dont dood doof doon door doot dord dorf dorn doro dorr dort dotd doto dott drno drod drof drog dron drot dtng dtor dtot fdot ffff ffrr fftf fndd fndg fndn fndr fofo fogg fogn fogo fond fong fono font food foof foon foot for- ford forg forj forn foro forr fort foto fott frog fron frot ftgd g-jo gdfr gdnf gdor gdrt gfor ggfg gggg ggrn gjon gnod gnof gnoo gnrr godo goff gofr gogo gojg gojo gon- gond gong gonn gono good goof goog goon goor goot gord gorf gorg gorn goro gorr gort gotd gotj goto gott grod grof grog gron groo gror grot grrr gtfo j-ro jdrf jftr jodo jofr jogg jojo jond jong jonn jono jont joof joon joor joot jorf jorg jorn joro jort joto jott jrdn nddo ndnt ndor ndrf nfff nfon nfto ngon ngor ngtn nngn nnnn nnot nntn nodo nogg nogo nogt non- nong nonn nono nont noo- nooj noon nooo noor noot nor- nord norf norg norn noro norr nort not- noto nott nron nrrd ntnd ntof ntto nttr oddd odon odoo odor odot ofdr off- offo offr ofgo ofno ofor ogfr ogod ogog ogon ogro ondo ongo onno onod onon onor ont- onto ooff oont oooo oord oort ordn ordo orff orgn orgo orno oro- orof oron oror orot orro orto oto- otof otog oton otoo otor otro otto rgtr rjdj rndf rnnt rnod rnot rntd rodd rodo roff rofo rogg rogo rojo rond rong rono ront rood roof roog roon roor root roro rort rotg rotj rotn roto rotr rott rrrr rtdt rtnd tdff tdor tfot tndd tndf todd todo todt toff tofo toft togo togr togt tojg tojo tong tonj tonn tono tood toof toon toor toot tord torf torg torn toro torr tort totd toto totr tott trfd trfr trng trno trod trog tron troo trot trtr ttff ttfn tton tttt