hub[9], bun[7], hun[7], buz[7], bzu[7], bzy[6], hyz[6], bee[5], ehe[5], ben[5], hen[5], bez[5], ezy[4], zen[3],
bu[6], hu[6], by[5], be[4], eh[4], he[4], nu[4], ny[3], ee[2], en[2], ez[2], ze[2],