byle[8], loby[8], belo[7], bole[7], ebol[7], oble[7], bolo[7], lobo[7], obol[7], boye[7], bezy[7], bezo[6], zole[5],
bel[6], ble[6], bol[6], lob[6], boy[6], oby[6], bzy[6], bez[5], ole[4], zol[4], ezy[4], ozy[4], ezo[3], zoo[3],
by[5], be[4], bo[4], el[3], eo[2], ez[2], ze[2], oz[2],
