N2 1 s n2

N2 1 s n2N2 1 s n2N2 1 s n2N2 1 s n2N2 1 s n2N2 1 s n2N2 1 s n2N2 1 s n2N2 1 s n2N2 1 s n2N2 1 s n2N2 1 s n2N2 1 s n2N2 1 s n2N2 1 s n2N2 1 s n2N2 1 s n2N2 1 s n2N2 1 s n2N2 1 s n2N2 1 s n2N2 1 s n2N2 1 s n2N2 1 s n2N2 1 s n2N2 1 s n2N2 1 s n2N2 1 s n2N2 1 s n2N2 1 s n2N2 1 s n2N2 1 s n2N2 1 s n2N2 1 s n2N2 1 s n2N2 1 s n2N2 1 s n2N2 1 s n2N2 1 s n2N2 1 s n2N2 1 s n2N2 1 s n2N2 1 s n2N2 1 s n2N2 1 s n2N2 1 s n2N2 1 s n2N2 1 s n2