7_nb12_nb7-8_sb1 0 0 1_se1 nb1_sb2 0 2_se2 nb2_nb3_nb4 0 0 0 0 0 0 0 ne3 3_sb3 0 0 ne4_se3 nb4 0 0 0 0 0 ne1_ne2_ne4_ne7-8
sb5_sb7-8 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 5_se5 6_nb5_nb6 6 6 0 0 0 0 0 0 ne6 sb6 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ne12_ne5_se6_se7-8
10_nb11_sb12_sb9-10 10 10 0 0 9 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 se9-10
nb9-10 0 0 0 9 0 0 0 0 0 ne11_ne9-10
sb11 0 11 11 11 11 0 0 0 0 0 0 0 0 0 se11_se12
