erą[7], osą[7], jer[5], rej[5], jor[5], ero[3], oro[3], oso[3], ser[3], ros[3],
ją[8], są[6], ej[4], je[4], oj[4], eo[2], er[2], re[2], or[2], ro[2], es[2], se[2], os[2],