nb11-2_nb12-13-14_nb3 0 0 0 11 0 0 0 0 0 0 0 0 0 11 0 0 0 0 ne11-2 2_nb11-2 0 11 11 0 0 0 0 0 ne11-2_ne3 3_sb3 0 0 0 0 0 13 13 13 ne12-13-14_se3
13_nb8-9-10_sb12-13-14_sb4 4_se4 nb4_sb5 0 0 0 0 0 0 0 0 10 5_se5 nb5 0 0 0 9 9 0 0 10 0 0 0 10 0 0 0 0 10 10 10 ne4_ne5_ne8-9-10
nb6_nb7_sb8-9-10 6_7_9 6_7 0 0 0 0 10_6 0 0 6 0 0 0 0 ne6_ne7
nb6_nb7 6 6_7_9 6_7 10_6 0 0 0 0 10 0 0 0 0 10 0 0 0 0 10 10 10 ne6_ne7
13_nb6_nb7_sb1 1_se1 nb1 0 0 7 0 0 7 0 0 10 0 0 10 ne1_ne6_ne7_se12-13-14_se8-9-10
