13_nb13-14-15_nb20_sb1 13 13 13 1_se1 nb1_nb2-3 0 0 0 0 0 0 0 0 0 0 0 14 0 0 0 0 0 0 0 14 3_ne2-3 3_sb2-3 3 0 0 0 0 0 0 0 0 0 ne1_ne13-14-15_se2-3
nb10-11-12_nb7_nb9_sb13-14-15_sb4 13 4_7_se4 nb4_nb5-6 0 7 0 0 0 0 14 0 0 14 0 0 0 ne5-6 5_nb5-6 0 0 0 14 0 0 0 0 0 0 ne4_ne5-6_ne7
10_11_sb7 10_11 7 0 0 0 0 0 0 0 ne9_se7
sb8_sb9 0 0 8_se8 nb8 0 0 0 0 0 0 0 0 0 0 0 0 0 ne10-11-12_ne8_se9
10_11_sb10-11-12 10_11 10 0 0 0 0 0 0 0 0 ne20_se10-11-12_se13-14-15
nb16_nb17_nb20 0 ne16_ne17 nb16_nb17 0 0 0 0 ne16_ne17
nb16_nb17_nb26_nb27-28_sb18 0 0 0 0 18_26_se18 nb18 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ne18_ne27-28
nb27-28_sb19 0 0 19_26_se19 nb19_nb21 0 0 0 0 0 0 0 0 0 0 0 0 0 27 0 0 0 ne21 sb21 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ne19_ne26_ne27-28_se21
nb22_nb23_nb25_sb26 0 26 26 26_ne22 22_sb22 0 0 22 0 0 0 0 0 ne23_se22 23_26_sb23 0 0 0 0 0 0 ne25_se23
sb24_sb25 0 24_25_se24 nb24 0 0 0 25 25 0 0 0 ne16_ne17_ne20_ne24_se25_se26
