opyl[7], popy[7], spyl[7], losy[6], olsy[6], ospy[6], osyp[6],
pyl[6], pop[5], opy[5], psy[5], spy[5], syp[5], los[4], ols[4], sol[4], osp[4], osy[4],
op[3], po[3], os[2],
