opij[7], spij[7], sojo[6], ospy[6], osyp[6], opis[5], spoi[5], opos[5], ospo[5],
pij[6], opy[5], psy[5], spy[5], syp[5], poi[4], psi[4], osp[4], osy[4], osi[3], sio[3], soi[3], oso[3],
oj[4], pi[3], op[3], po[3], si[2], os[2],
