duł[8], łun[7], edu[6], ued[6], dnu[6], nud[6], duo[6], udo[6], łon[5], den[4], end[4], deo[4], ode[4], dno[4], don[4], eon[3], one[3],
ud[5], nu[4], eł[4], de[3], do[3], od[3], en[2], eo[2], no[2], on[2],
