proso[6], sopor[6], sporo[6], wspor[6],
poro[5], ropo[5], opos[5], ospo[5], pros[5], psor[5], spor[5], roso[4], sowo[4],
por[4], pro[4], rop[4], prr[4], osp[4], oro[3], oso[3], ros[3], owo[3], rwo[3], wrr[3],
op[3], po[3], or[2], ro[2], os[2],
