45_nb36_nb37_nb38_nb39-40-41-42_nb47-43-44-45-46_nb48 41 0 41_46 42_47 42_47 0 0 0 0 ne37 37_sb37 0 0 0 0 0 37_ne38_se37 nb38 0 0 0 0 0 0 0 0 0 0 0 0 0 0 ne36_ne38 44_sb36 44 0 0 0 36 0 0 ne39-40-41-42_se36
nb34_nb35_sb39-40-41-42 0 0 0 42_47 41_46 0 0 0 ne34 34_sb34 0 0 0 ne35_se34 nb33_nb35 0 0 0 0 41 ne33 33_sb33 0 46 41 0 ne35_ne47-43-44-45-46_se33_se39-40-41-42
44_sb30_sb47-43-44-45-46 44 30_se30 nb30_nb31-32 0 46 32_47 32 0 0 ne31-32 31_nb28_nb29_sb31-32 45 0 32 32_ne28 28_sb28 28 28_32 0 0 0 0 46_ne29_se28 29_nb29 31 0 0 32 ne29_ne30_ne48_se31-32_se47-43-44-45-46
nb20_nb21_nb22-23-24_nb25-26-27_nb48 0 24_26 24_26 ne20 25_sb20 25 20 0 0 ne21_se20 23_nb19_nb21 0 0 0 0 24_26 24_26 24_26 ne19 19_sb19 19 19 0 0 0 0 24_26 0 23_27 ne21_ne22-23-24_se19
18_24_nb14_nb15_sb16-17-18_sb22-23-24 18_24 ne14 25_sb14 25 14_17 0 0 ne15_se14 23_nb12-13_nb15 13_17_24 13 13 13 13 13_24_26 ne12-13 12_nb12-13 13_17_24 13 13_24 12_13_24 13_24 0 0 0 0 0 0 0 0 12 0 ne12-13_ne15_se16-17-18
16_nb10_nb11_nb16-17-18 18_24 18_24 ne10 25_sb10 10_17 0 0 ne11_se10 23_nb11 17 17 0 0 24_26 0 0 0 23_27 0 0 0 0 0 0 0 ne11_ne16-17-18_ne25-26-27_se22-23-24
nb5_nb6_nb7-8-9_sb25-26-27 26 26 26 26 26 26 0 ne5 25_sb5 5 0 ne6_se5 nb4_nb6 4 4 0 0 0 26_9 0 0 26 0 26_9 0 0 26_ne4 4_sb4 4 26_4_9 0 0 27 0 ne6_ne7-8-9_se4
nb1_nb2_sb7-8-9 0 0 0 0 0 0 26_9 26_9 9 ne1 25_sb1 1 0 0 ne2_se1 2_sb2 0 0 0 0 0 ne48_se2_se25-26-27_se7-8-9
