6_nb11_nb4-5-6-7_nb9-10-12_sb1 0 0 0 1_10_se1 nb1 0 10 0 0 0 0 0 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ne1_ne4-5-6-7
nb3_sb4-5-6-7 5 10 0 0 0 0 0 0 0 0 0 0 ne3
nb2_nb3 0 0 0 10 0 0 0 0 0 ne2 6_sb2 10_2 0 0 ne3_ne9-10-12_se2_se4-5-6-7
9_nb8-13_sb9-10-12 0 0 10 0 0 0 0 12 12 12 13_ne8-13 nb8-13 0 0 0 0 10 0 0 0 0 0 0 0 0 ne11_ne8-13_se9-10-12
sb11 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 se11
