bosy[7], szyb[7], boso[6], ospy[6], osyp[6], pozy[6], pyzo[6], szyp[6], zsyp[6], opos[5], ospo[5], pozo[5], szop[5],
boy[6], oby[6], bzy[6], opy[5], psy[5], spy[5], syp[5], pyz[5], osp[4], osy[4], ozy[4], zys[4], oso[3], zoo[3],
by[5], bo[4], op[3], po[3], os[2], oz[2],
