dddd dedd dede dedu deed deef deeg deel defe deff defg dege degu deld dele delf dell deue deul dgeg dgge dleg dudd dude dudu duel duff dufu dugu dule dull dulu duul edde ede- edel edfl edfu edge edle eede eedu eeee eefe eefl eele ef-g egee egel egge egle eglu elde eled elee elef elfe elgg elle ellu elue elul eude euge eule fede feed feel fefe feff fege fegg feld fele felf fell feud ffee ffff fled flee fleg flud flue fluf fudd fude fuel fuff fufu fuge fugu fule full fulu gedd gede gedu geed geel gefe gege gegg gegl geld gele gelf gelg gell gelu geue geul gfdl ggfg gggg glde gled glee gleg gleu glge glue glug gude gudu guel guff guge gugg gugu guld gule gulf gull gulu le-u lede leed leef leel lefe leff lege legg lele lell lelu leud lgfl llef lleu llll llud ludd lude lued luef lueg lufe luff lufu luge lugg lugu lule lull lulu udel udge uele uell ufel uffe uguu ulde ulee ulfe ulle ulul uulu uuuu