12_23_nb11-12-13-14-15_nb20-21-23-24-25_sb1 12_23 12_23 12_23 12_23 1_se1 nb1_nb2_nb4 0 0 0 0 0 ne2 sb2 2 2 2 0 21 0 24 0 14 ne4_se2 sb4 4 4 4 0 0 0 ne1_ne20-21-23-24-25_se4
21_26_nb19_nb26-27_sb20-21-23-24-25 21_26 21_26 0 21_26 0 0 0 0 0 0 27_ne19 sb19 19 19 19 0 0 0 ne26-27_se19
nb16-17_nb18_sb26-27 0 0 17_27 0 0 18_26 18_24 17_18_21_26 18 17_18_27 0 0 17_27_ne16-17 16_nb16-17 0 0 17 17_27 0 0 0 17 0 0 0 17 0 ne16-17_ne18
nb18_sb22 12_23 0 22_se22 nb22 18_26 18_24 18_21_26 18 18 0 0 0 0 0 0 ne11-12-13-14-15_ne18_ne22_se20-21-23-24-25_se26-27
12_nb7_nb9-10_sb11-12-13-14-15 13 0 0 10 0 0 0 14 ne7 sb7 7 7 7 0 10 ne9-10_se7
nb6_nb9-10 9 0 0 0 10 0 0 10_ne6 6_sb6 0 0 0 ne9-10_se11-12-13-14-15_se6
