hebd[9], zebu[8], zdeb[7],
hub[9], bud[8], duh[8], dud[7], buz[7], bzu[7], edu[6], ued[6], uzd[6], bez[5],
bu[6], hu[6], ud[5], be[4], eh[4], he[4], de[3], ez[2], ze[2],
