nb2-3 0 0 0 0 0 0 0 3 0 3 0 0 0 0 0 0 0 0 3 0 0 3 ne2-3
nb1-4_sb2-3 0 0 0 0 0 3 0 0 0 0 0 0 3 3 3_ne1-4 1_4_sb1-4 0 0 0 0 0 1 0 se1-4_se2-3
