buź[15], buf[11], fob[9], ufo[9], fee[7], efo[7], obu[7], fez[7], buz[7], bzu[7], bee[5], bez[5], ozu[5], uzo[5], ezo[3],
fu[8], uf[8], ef[6], fe[6], bu[6], be[4], bo[4], ee[2], eo[2], ez[2], ze[2], oz[2],
