bonu[8], buno[8], buzo[8], busz[8], szub[8], snob[6], nous[6], unos[6], znos[4],
bun[7], obu[7], bus[7], buz[7], bzu[7], bon[5], snu[5], sou[5], ozu[5], uzo[5], szu[5], nos[3], son[3], zon[3],
bu[6], bo[4], nu[4], su[4], no[2], on[2], os[2], oz[2],
