endu[7], nudo[7], zdun[7], uzdo[7], eonu[6], zenu[6], eden[5], node[5], zond[5], noez[4], ozen[4],
edu[6], ued[6], dnu[6], nud[6], duo[6], udo[6], uzd[6], ozu[5], uzo[5], den[4], end[4], deo[4], ode[4], dno[4], don[4], doz[4], eon[3], one[3], zen[3], ezo[3], zon[3],
ud[5], nu[4], de[3], do[3], od[3], ee[2], en[2], eo[2], no[2], on[2], ez[2], ze[2], oz[2],
