rebe[6], bers[6], pers[5], eser[4],
łeb[7], peł[6], bee[5], ber[5], erb[5], reb[5], per[4], rep[4], sep[4], ser[3],
be[4], eł[4], pe[3], ee[2], er[2], re[2], es[2], se[2],
