-ene -one dddd dedd dede dedo dedu deed deef deen defe deff defn defo dene denn deno denu deon deue dfoe dod- dodd dode dodo doen doff dond done donn dono dood doof doon doud doue douf doun dudd dude dudo dudu duff dufu dune dunn duno duo- duon edde eddo ede- eden edfu edno edod edon edou edun eede eedu eeee eefe eefn eend efen efeo efon end- ende endo endu ened enee eneo enne ennu eno- enoe enon enue enuf eode eone eude fede fedn feed feen fefe feff fefo fend fene fenn feod feof feon feud ffee ffff ffun fndd fndn fnuf fode foed fofo fond fone fono food foof foon foud foun fudd fude fuff fufu fund fune funf ndde nddo nedd nede nedo nedu need neef neen nefd nefe neff nend nene neno nenu neo- neod neon neoo neue neuf neun neuo neuu nfff nfon nnnn node nodo nodu noed non- none nonn nono nonu noo- noon nooo noun nudd nude nudo nuee nuff nune nunn nuno nuon o-eo oddd oded oden odeo odon odoo odou oedn oedo oen- oeno oeuf ofen off- offe offo offu ofno onde ondo one- oned onee oneo onne onno onod onon onue ooff oone oooo oude oued ouen oufe ouff oun- ound oune ouu- uden udon udoo udun uend ueno uffe unde undo uned unee unef unen unfd unne unno unon uofo uone uuen uuno uuuu