nb1_nb11-12-13_nb14-15-16-17_nb3-4-5-6 12_16_5 0 13 0 0 0 13_4 0 0 0 0 0 1_ne1 1_sb1 1 0 0 0 0 0 15_4 0 0 0 0 0 ne3-4-5-6_se1
4_nb2_sb3-4-5-6 4 0 0 0 0 0 12_16_2_5 13_4 0 0 0 0 0 0 0 0 0 0 0 0 0 ne2
sb2 0 16 0 13 0 0 0 0 0 0 ne14-15-16-17_se2_se3-4-5-6
12_16_nb7-8_sb14-15-16-17 0 15 0 0 0 0 0 ne7-8 7_nb7-8_nb9-10 0 0 0 0 10 0 0 0 10 0 0 0 0 9_ne9-10 9_sb9-10 10_9 10 0 0 0 0 15 0 0 0 0 0 0 0 7 16 0 0 0 0 0 7 0 0 0 ne11-12-13_ne7-8_se14-15-16-17_se9-10
12_sb11-12-13 0 0 0 0 0 0 0 0 0 0 0 0 0 0 13 0 0 13 13 se11-12-13
