nb9-10-11-12_sb1 10 0 0 0 0 0 0 0 0 0 1_se1 nb1 0 0 0 0 0 11 11 11 0 12 0 0 0 11 0 0 0 11 0 0 0 0 ne1_ne9-10-11-12
nb3_nb6-7-8_sb9-10-11-12 10 0 0 0 0 0 0 0 11_7 0 0 0 0 ne3 3_nb3_sb5 5_7_se5 nb5 0 11 0 0 0 0 0 12_6_8 0 11 0 ne3_ne5_ne6-7-8
sb2_sb6-7-8 12_6_8 6 2_7 0 se2 nb2 0 0 0 0 0 0 0 0 0 11_7 ne2_se6-7-8_se9-10-11-12
