duh[8], edu[6], ued[6], duo[6], udo[6], uzd[6], ozu[5], uzo[5], deo[4], ode[4], doz[4], ezo[3], zez[3],
hu[6], ud[5], eh[4], he[4], ho[4], oh[4], de[3], do[3], od[3], eo[2], ez[2], ze[2], oz[2],
