pair,contact1,contact2,flow1,flow2 7k52_e_,1,97,1,1 7k52_e_,2,6,1,1 7k52_e_,3,7,1,1 7k52_e_,4,8,1,1 7k52_e_,6,9,1,1 7k52_e_,6,10,1,1 7k52_e_,7,12,1,1 7k52_e_,10,14,1,1 7k52_e_,11,15,1,1 7k52_e_,12,16,1,1 7k52_e_,13,17,1,1 7k52_e_,14,17,1,1 7k52_e_,14,18,1,1 7k52_e_,15,18,1,1 7k52_e_,15,19,1,1 7k52_e_,23,26,1,1 7k52_e_,24,27,1,1 7k52_e_,27,29,1,1 7k52_e_,29,158,1,1 7k52_e_,31,156,1,1 7k52_e_,32,156,1,1 7k52_e_,33,90,1,1 7k52_e_,34,154,1,1 7k52_e_,35,88,1,1 7k52_e_,36,152,1,1 7k52_e_,37,86,1,1 7k52_e_,40,84,1,1 7k52_e_,41,44,1,1 7k52_e_,41,45,1,1 7k52_e_,45,48,1,1 7k52_e_,46,50,1,1 7k52_e_,46,82,1,1 7k52_e_,47,51,1,1 7k52_e_,48,52,1,1 7k52_e_,48,149,1,1 7k52_e_,49,53,1,1 7k52_e_,53,57,1,1 7k52_e_,54,58,1,1 7k52_e_,56,60,1,1 7k52_e_,57,61,1,1 7k52_e_,65,87,1,1 7k52_e_,67,84,1,1 7k52_e_,67,85,1,1 7k52_e_,69,81,1,1 7k52_e_,70,80,1,1 7k52_e_,72,78,1,1 7k52_e_,73,78,1,1 7k52_e_,74,77,1,1 7k52_e_,92,95,1,1 7k52_e_,93,97,1,1 7k52_e_,94,98,1,1 7k52_e_,95,99,1,1 7k52_e_,96,100,1,1 7k52_e_,97,101,1,1 7k52_e_,99,102,1,1 7k52_e_,99,103,1,1 7k52_e_,100,104,1,1 7k52_e_,102,107,1,1 7k52_e_,107,110,1,1 7k52_e_,110,113,1,1 7k52_e_,111,133,1,1 7k52_e_,115,177,1,1 7k52_e_,117,119,1,1 7k52_e_,117,127,1,1 7k52_e_,118,166,1,1 7k52_e_,119,121,1,1 7k52_e_,120,128,1,1 7k52_e_,122,126,1,1 7k52_e_,125,157,1,1 7k52_e_,127,155,1,1 7k52_e_,129,153,1,1 7k52_e_,131,132,1,1 7k52_e_,137,140,1,1 7k52_e_,161,164,1,1 7k52_e_,161,165,1,1 7k52_e_,162,166,1,1 7k52_e_,163,167,1,1 7k52_e_,165,169,1,1 7k52_e_,166,170,1,1 7k52_e_,168,171,1,1 7k52_e_,169,172,1,1 7k52_e_,170,173,1,1