pair,contact1,contact2,flow1,flow2
2grq_B_,1,18,1,1
2grq_B_,3,6,1,1
2grq_B_,3,7,1,1
2grq_B_,4,8,1,1
2grq_B_,5,9,1,1
2grq_B_,6,10,1,1
2grq_B_,8,45,1,1
2grq_B_,12,15,1,1
2grq_B_,12,16,1,1
2grq_B_,13,17,1,1
2grq_B_,14,18,1,1
2grq_B_,16,19,1,1
2grq_B_,17,20,1,1
2grq_B_,20,23,1,1
2grq_B_,22,26,1,1
2grq_B_,23,27,1,1
2grq_B_,24,28,1,1
2grq_B_,25,29,1,1
2grq_B_,26,30,1,1
2grq_B_,27,31,1,1
2grq_B_,28,31,1,1
2grq_B_,28,70,1,1
2grq_B_,29,30,1,1
2grq_B_,32,34,1,1
2grq_B_,32,35,1,1
2grq_B_,35,37,1,1
2grq_B_,35,39,1,1
2grq_B_,36,40,1,1
2grq_B_,37,41,1,1
2grq_B_,37,85,1,1
2grq_B_,37,89,1,1
2grq_B_,38,42,1,1
2grq_B_,39,43,1,1
2grq_B_,40,44,1,1
2grq_B_,41,45,1,1
2grq_B_,42,46,1,1
2grq_B_,43,47,1,1
2grq_B_,44,47,1,1
2grq_B_,44,48,1,1
2grq_B_,45,48,1,1
2grq_B_,46,49,1,1
2grq_B_,47,50,1,1
2grq_B_,51,53,1,1
2grq_B_,53,55,1,1
2grq_B_,53,56,1,1
2grq_B_,53,57,1,1
2grq_B_,54,58,1,1
2grq_B_,55,59,1,1
2grq_B_,56,60,1,1
2grq_B_,57,61,1,1
2grq_B_,58,62,1,1
2grq_B_,59,63,1,1
2grq_B_,60,64,1,1
2grq_B_,61,65,1,1
2grq_B_,62,66,1,1
2grq_B_,63,67,1,1
2grq_B_,64,68,1,1
2grq_B_,65,69,1,1
2grq_B_,65,114,1,1
2grq_B_,65,120,1,1
2grq_B_,66,70,1,1
2grq_B_,67,71,1,1
2grq_B_,68,72,1,1
2grq_B_,69,73,1,1
2grq_B_,71,74,1,1
2grq_B_,74,76,1,1
2grq_B_,74,77,1,1
2grq_B_,78,81,1,1
2grq_B_,78,82,1,1
2grq_B_,79,83,1,1
2grq_B_,80,84,1,1
2grq_B_,81,85,1,1
2grq_B_,82,86,1,1
2grq_B_,83,87,1,1
2grq_B_,84,88,1,1
2grq_B_,85,89,1,1
2grq_B_,85,97,1,1
2grq_B_,86,90,1,1
2grq_B_,87,90,1,1
2grq_B_,87,92,1,1
2grq_B_,88,91,1,1
2grq_B_,89,102,1,1
2grq_B_,91,137,1,1
2grq_B_,95,97,1,1
2grq_B_,104,106,1,1
2grq_B_,104,143,1,1
2grq_B_,105,109,1,1
2grq_B_,106,110,1,1
2grq_B_,107,111,1,1
2grq_B_,108,112,1,1
2grq_B_,109,113,1,1
2grq_B_,110,114,1,1
2grq_B_,111,115,1,1
2grq_B_,112,116,1,1
2grq_B_,113,117,1,1
2grq_B_,113,153,1,1
2grq_B_,114,117,1,1
2grq_B_,114,118,1,1
2grq_B_,115,118,1,1
2grq_B_,118,121,1,1
2grq_B_,122,125,1,1
2grq_B_,123,126,1,1
2grq_B_,125,129,1,1
2grq_B_,126,130,1,1
2grq_B_,127,131,1,1
2grq_B_,128,132,1,1
2grq_B_,129,133,1,1
2grq_B_,130,134,1,1
2grq_B_,131,134,1,1
2grq_B_,133,147,1,1
2grq_B_,137,140,1,1
2grq_B_,137,141,1,1
2grq_B_,138,142,1,1
2grq_B_,139,142,1,1
2grq_B_,139,143,1,1
2grq_B_,140,143,1,1
2grq_B_,143,147,1,1
2grq_B_,144,148,1,1
2grq_B_,145,149,1,1
2grq_B_,146,150,1,1
2grq_B_,147,151,1,1
2grq_B_,148,152,1,1
2grq_B_,149,153,1,1
2grq_B_,150,154,1,1
2grq_B_,151,155,1,1
2grq_B_,153,156,1,1
2grq_B_,154,157,1,1