nb18_nb33-34-35-36_nb37-38-39-40_nb43_nb44-45-46 0 0 35 35 0 0 0 0 0 0 0 0 0 0 40_46 0 0 39 0 ne43 43_nb43_sb42 42_se42 nb41_nb42 0 0 0 0 0 36 0 0 0 0 0 0 0 0 0 ne41 41_sb41 41 0 0 34_38_45 0 0 0 ne42_ne43_ne44-45-46_se41
35_nb32_sb44-45-46 35 34_38_45 0 0 0 32 32 32 0 32 32 32 0 32 32 32 32 32 ne32
32_sb32 32 32 40_46 0 39 0 40_46 0 0 0 0 0 36_46 ne33-34-35-36_se32_se44-45-46
30_nb30-31_nb47-49_sb33-34-35-36 30 34_38 0 0 0 0 0 ne47-49 49_sb47-49 47 31_36_40_47 31_36_40 ne30-31_se47-49
35_sb28_sb30-31 35 28_se28 nb27_nb28 30 0 0 0 0 0 0 0 0 0 ne27 sb27 0 31 0 0 27_31 0 ne28_ne37-38-39-40_se27_se30-31_se33-34-35-36
nb24-25-26_sb23_sb37-38-39-40 0 26 0 0 0 0 0 0 0 0 0 23_se23 nb23_sb22 0 22_se22 nb21_nb22 0 0 0 0 0 0 ne21 nb19-20_sb21 21 21 20_21_26_40 20_26_40 20_26_40_ne19-20 19_40_nb19-20 20_26_40 20_26_40 20_26_40 19_20_26_40 20_26_40 ne19-20_ne22_ne23_ne24-25-26_se21
nb15-16_nb17_sb14_sb24-25-26 0 14_25_se14 nb14 0 0 0 0 0 0 26_40 26_40 ne14_ne15-16 15_nb15-16_sb13 13_se13 nb12_nb13 0 0 0 0 26_40 26_40 26_40_ne12 12_26_40_sb12 0 0 0 0 0 26 ne13_ne15-16_ne17_se12
39_nb11-29_nb17 0 29 0 0 29 ne11-29 11_nb11-29_sb10 10_29_se10 nb10_nb8_nb9 0 0 0 0 0 0 26_ne8 26_8_sb8 0 0 26 26 0 0 ne9_se8 9_sb9 9 9 0 0 0 0 0 0 0 0 0 11 39 ne10_ne11-29_ne17_ne18_se24-25-26_se37-38-39-40_se9
18_nb5_sb18_sb7 18 18 0 0 0 0 0 0 0 0 0 0 0 ne5 nb3_nb4_nb6_ne3_sb5 sb3 0 0 3_ne4_se3 5_nb4 5 5_ne4_ne6 sb6 6 0 0 0 0 5 5 5 0 0 0 0 se5_se6_se7
nb2_nb7 7 7 7 0 0 ne2 2_nb2_sb1 0 1_se1 nb1 0 0 0 0 0 ne1_ne2_ne7_se18
