9_nb18_nb27_nb8-9-10_sb1 9 9 1_27_se1 nb1_nb2_nb3 0 0 0 0 0 ne2 2_sb2 2 2 0 0 0 0 ne3_se2 27_nb3 0 0 0 ne1_ne3_ne8-9-10
nb4_nb6-7_sb8-9-10 0 0 0 0 6 0 0 0 0 0 0 0 0 27 0 0 0 0 0 0 0 0 0 7 ne4 9_sb4 9 9 9 27_4_9 0 0 ne6-7_se4
nb5_sb6-7 6 0 0 7 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ne5 5_sb5 5 5 0 7 0 0 0 0 0 0 6 ne18_se5_se6-7_se8-9-10
nb16-17_sb11_sb18 0 11_27_se11 nb11_nb12_nb14 0 0 0 0 0 0 0 ne12 sb12 12 0 0 0 0 0 0 12 ne14_se12 nb13_sb14 0 27 0 0 ne13 sb13 13 13 13 0 0 0 0 0 0 ne11_ne16-17_se13_se14
16_nb15_sb16-17 16 0 0 27 17 0 0 0 17 0 0 ne15 15_sb15 0 17 27 0 0 0 0 0 ne27_se15_se16-17_se18
nb19_nb23-24_nb25-26_sb27 0 0 0 27 0 0 0 ne19 nb20_sb19 0 19 19 19 0 ne20 nb21-22_sb20 20 20 20_22_26 0 0 0 0 22_24_25_26 0 0 0 0 21 22 ne21-22
sb21-22 21_24_25 27 22 0 0 22_24_25_26 0 0 0 0 ne23-24_se19_se20_se21-22
23_sb23-24 0 0 0 27 0 0 0 0 24_25 0 ne25-26_se23-24
sb25-26 0 26 0 0 0 25_26 26_27 0 0 0 0 0 0 0 0 se25-26_se27
