dong[7], kong[7], gnoz[6], zgon[6], down[5], zond[5],
dog[6], kog[6], dok[5], kod[5], gon[5], gzo[5], dno[4], don[4], nok[4], kwo[4], wok[4], doz[4], won[3], zon[3],
go[4], do[3], od[3], ko[3], ok[3], no[2], on[2], oz[2],
