8_nb7-8-9_sb1 8 1_se1 nb1_nb2 0 0 9 0 0 9 9 0 0 0 0 0 0 0 0 0 0 ne2 2_sb2 2 2 0 9 ne1_ne7-8-9_se2
8_nb3_nb4_sb5_sb7-8-9 8 ne3 3_sb3 3 3 0 0 0 0 0 ne4_se3 5_nb4_ne4_se5 6_nb5_nb6 6 6 6 6 6 0 9 0 0 0 ne6 sb6 0 0 ne5_se6_se7-8-9
