opij[7], spij[7], opis[5], spoi[5], pirs[5], pros[5], psor[5], spor[5], rosi[4],
pij[6], jor[5], poi[4], por[4], pro[4], rop[4], prr[4], psi[4], osp[4], roi[3], osi[3], sio[3], soi[3], sir[3], ros[3],
oj[4], pi[3], op[3], po[3], or[2], ro[2], si[2], os[2],
