biby[9], byle[8], byli[8], beli[7], biel[7], bile[7], bezy[7], bizy[7], izby[7], bzie[6], lizy[6], zeli[5], zile[5],
bib[7], bel[6], ble[6], bil[6], bzy[6], bez[5], biz[5], izb[5], ile[4], lei[4], liz[4], ezy[4],
by[5], be[4], bi[4], el[3], li[3], ez[2], ze[2],
