biedy[9], dybie[9], kiedy[8],
bidy[8], byki[8], bied[7], beki[7], deki[6], idei[5],
dyb[7], byk[7], bid[6], bek[6], dek[5], idy[5], kei[4], kie[4], kii[4],
by[5], be[4], bi[4], de[3], id[3], ki[3], ii[2],
