prior[6], prosi[6], siorp[6], proso[6], sopor[6], sporo[6], orosi[5], sorio[5],
poro[5], ropo[5], opis[5], spoi[5], opos[5], ospo[5], pirs[5], pros[5], psor[5], spor[5], rosi[4], roso[4],
poi[4], por[4], pro[4], rop[4], prr[4], psi[4], osp[4], roi[3], oro[3], osi[3], sio[3], soi[3], oso[3], sir[3], ros[3],
pi[3], op[3], po[3], or[2], ro[2], si[2], os[2],
