10_nb1_nb10-8-9-11_nb17-18-19_nb2_nb23_nb3 0 0 0 0 11 0 0 19 0 0 0 0 0 0 19 0 0 0 0 11_19 11_19 0 0 0 19 0 11_19_ne1 1_sb1 1 1_11 0 0 0 11 0 ne2_se1
sb2 0 0 0 0 10 0 0 0 0 0 0 0 0 0 0 0 0 ne3_se2
sb3 0 11 11 0 0 11 3 3 3 3 11_3 0 0 0 19 0 ne10-8-9-11_se3
6_nb5_nb6-7_sb10-8-9-11 18_9 0 0 0 0 11_7 0 0 0 ne5 5_sb5 5 11_5_7 0 0 0 0 ne6-7_se5
nb4_sb6-7 0 0 0 7 0 7 7 7 0 10 0 7 0 7 7 0 6 ne4 10_sb4 4 0 0 ne17-18-19_se10-8-9-11_se4_se6-7
nb12_nb15-16_sb17-18-19 0 0 0 0 16 12 16 0 ne12 12_nb12 0 0 0 0 16 ne12_ne15-16
nb13_nb14_sb15-16 0 ne13 13_sb13 0 0 ne14_se13 nb14 0 0 0 0 0 19 16_19 0 ne14_ne23_se15-16_se17-18-19
nb21_nb22_sb23 0 0 0 0 0 0 0 0 0 0 0 ne21 sb21 0 21 0 0 ne22_se21 nb22_sb20 20_se20 nb20 0 0 0 0 0 0 ne20_ne22_se23
