pair,contact1,contact2,flow1,flow2
4bvu_B_,1,5,1,1
4bvu_B_,2,6,1,1
4bvu_B_,3,7,1,1
4bvu_B_,4,8,1,1
4bvu_B_,4,94,1,1
4bvu_B_,5,9,1,1
4bvu_B_,6,10,1,1
4bvu_B_,7,11,1,1
4bvu_B_,8,12,1,1
4bvu_B_,8,59,1,1
4bvu_B_,8,98,1,1
4bvu_B_,9,13,1,1
4bvu_B_,10,14,1,1
4bvu_B_,11,15,1,1
4bvu_B_,17,20,1,1
4bvu_B_,18,20,1,1
4bvu_B_,19,37,1,1
4bvu_B_,21,35,1,1
4bvu_B_,23,33,1,1
4bvu_B_,28,30,1,1
4bvu_B_,29,32,1,1
4bvu_B_,30,55,1,1
4bvu_B_,32,53,1,1
4bvu_B_,34,51,1,1
4bvu_B_,36,49,1,1
4bvu_B_,38,47,1,1
4bvu_B_,39,42,1,1
4bvu_B_,40,45,1,1
4bvu_B_,41,110,1,1
4bvu_B_,42,44,1,1
4bvu_B_,42,45,1,1
4bvu_B_,43,141,1,1
4bvu_B_,44,47,1,1
4bvu_B_,44,73,1,1
4bvu_B_,44,133,1,1
4bvu_B_,48,145,1,1
4bvu_B_,50,69,1,1
4bvu_B_,50,70,1,1
4bvu_B_,52,67,1,1
4bvu_B_,54,65,1,1
4bvu_B_,56,59,1,1
4bvu_B_,58,61,1,1
4bvu_B_,58,62,1,1
4bvu_B_,60,92,1,1
4bvu_B_,68,81,1,1
4bvu_B_,74,76,1,1
4bvu_B_,74,108,1,1
4bvu_B_,75,118,1,1
4bvu_B_,75,119,1,1
4bvu_B_,76,84,1,1
4bvu_B_,76,113,1,1
4bvu_B_,78,81,1,1
4bvu_B_,78,82,1,1
4bvu_B_,85,88,1,1
4bvu_B_,86,89,1,1
4bvu_B_,86,91,1,1
4bvu_B_,93,96,1,1
4bvu_B_,95,100,1,1
4bvu_B_,97,100,1,1
4bvu_B_,97,101,1,1
4bvu_B_,98,102,1,1
4bvu_B_,99,103,1,1
4bvu_B_,100,104,1,1
4bvu_B_,101,104,1,1
4bvu_B_,101,105,1,1
4bvu_B_,102,106,1,1
4bvu_B_,103,107,1,1
4bvu_B_,104,108,1,1
4bvu_B_,105,109,1,1
4bvu_B_,106,110,1,1
4bvu_B_,107,111,1,1
4bvu_B_,113,116,1,1
4bvu_B_,119,123,1,1
4bvu_B_,120,124,1,1
4bvu_B_,121,124,1,1
4bvu_B_,121,125,1,1
4bvu_B_,122,126,1,1
4bvu_B_,123,127,1,1
4bvu_B_,124,128,1,1
4bvu_B_,125,129,1,1
4bvu_B_,126,130,1,1
4bvu_B_,129,132,1,1
4bvu_B_,129,133,1,1
4bvu_B_,130,134,1,1
4bvu_B_,131,135,1,1
4bvu_B_,132,136,1,1
4bvu_B_,133,137,1,1
4bvu_B_,134,138,1,1
4bvu_B_,135,139,1,1
4bvu_B_,136,140,1,1
4bvu_B_,137,141,1,1
4bvu_B_,138,142,1,1
4bvu_B_,139,143,1,1
4bvu_B_,140,144,1,1
4bvu_B_,141,145,1,1