10_4_nb3-4-5_nb9-10-11_sb1 4 4 0 0 0 0 0 0 0 0 0 0 1_se1 nb1_nb2 0 0 11_5 11_5 0 0 0 0 0 0 0 0 0 0 0 0 0 ne2 2_sb2 0 0 0 0 2 ne1_ne3-4-5_se2
4_sb3-4-5 4 0 5 5 0 0 0 0 0 ne9-10-11_se3-4-5
10_sb6_sb9-10-11 0 6_se6 nb6_nb7_nb8 0 0 0 0 0 11 0 0 0 0 11 0 0 0 ne7 7_sb7 0 0 0 0 7_ne8_se7 nb8 0 0 ne6_ne8_se9-10-11
