11_22_23_nb17-18-19_nb21-22-23-24_nb8_nb9-10-11-12_sb1 0 0 0 0 0 0 0 0 1_8_se1 nb1_nb2 0 8 0 0 0 0 0 0 11 0 0 0 8 11 0 0 0 0 0 10_23 10_11_23 0 0 ne2 2_8_sb2 0 0 0 0 0 ne1_ne9-10-11-12_se2
10_23_nb3_nb4_nb5_nb6-7_sb9-10-11-12 10_11_23 ne3 3_sb3 3 3_8 8 0 0 0 0 0 11_22_23 0 11 ne4_se3 8_nb4 0 0 0 0 0 0 0 0 ne4_ne5 sb5 6 5_8 0 0 ne6-7_se5
6_sb6-7 6 6 6 8 0 7_8 0 ne8_se6-7_se9-10-11-12
23_sb8 23 8 0 0 0 0 0 0 0 0 0 0 ne17-18-19_se8
sb13_sb17-18-19 0 13_se13 nb13_nb14 0 0 0 0 0 0 0 ne14 14_nb15-16_sb14 0 0 0 0 ne15-16 nb15-16 15 0 0 0 0 0 ne13_ne15-16_ne21-22-23-24_se14_se17-18-19
22_23_nb20_sb21-22-23-24 0 0 0 0 0 23 23 0 0 0 0 0 0 20_ne20 sb20 20 20 0 0 0 0 0 0 0 0 22_23 0 0 0 0 0 0 se20_se21-22-23-24
