hub[9], bud[8], duh[8], pub[8], phu[8], puh[8], obu[7], dup[7], pud[7], buz[7], bzu[7], bod[6], hop[6], duo[6], udo[6], opu[6], uzd[6], zup[6], pod[5], ozu[5], uzo[5], doz[4],
bu[6], hu[6], ud[5], bo[4], ho[4], oh[4], do[3], od[3], op[3], po[3], oz[2],
