pair,contact1,contact2,flow1,flow2 4jct_A_,5,9,1,1 4jct_A_,10,12,1,1 4jct_A_,10,13,1,1 4jct_A_,10,14,1,1 4jct_A_,11,15,1,1 4jct_A_,12,16,1,1 4jct_A_,13,17,1,1 4jct_A_,14,17,1,1 4jct_A_,14,18,1,1 4jct_A_,15,18,1,1 4jct_A_,15,20,1,1 4jct_A_,16,19,1,1 4jct_A_,19,42,1,1 4jct_A_,19,49,1,1 4jct_A_,19,50,1,1 4jct_A_,19,52,1,1 4jct_A_,21,52,1,1 4jct_A_,21,54,1,1 4jct_A_,23,54,1,1 4jct_A_,23,56,1,1 4jct_A_,25,26,1,1 4jct_A_,25,57,1,1 4jct_A_,27,59,1,1 4jct_A_,27,61,1,1 4jct_A_,28,30,1,1 4jct_A_,28,31,1,1 4jct_A_,28,32,1,1 4jct_A_,29,33,1,1 4jct_A_,30,34,1,1 4jct_A_,31,35,1,1 4jct_A_,32,36,1,1 4jct_A_,33,37,1,1 4jct_A_,34,38,1,1 4jct_A_,35,39,1,1 4jct_A_,36,40,1,1 4jct_A_,37,41,1,1 4jct_A_,38,42,1,1 4jct_A_,39,43,1,1 4jct_A_,40,44,1,1 4jct_A_,41,45,1,1 4jct_A_,42,46,1,1 4jct_A_,43,76,1,1 4jct_A_,43,77,1,1 4jct_A_,46,48,1,1 4jct_A_,50,80,1,1 4jct_A_,50,102,1,1 4jct_A_,51,78,1,1 4jct_A_,51,80,1,1 4jct_A_,53,80,1,1 4jct_A_,53,82,1,1 4jct_A_,55,82,1,1 4jct_A_,55,84,1,1 4jct_A_,56,86,1,1 4jct_A_,57,59,1,1 4jct_A_,57,86,1,1 4jct_A_,57,88,1,1 4jct_A_,61,64,1,1 4jct_A_,61,65,1,1 4jct_A_,62,66,1,1 4jct_A_,63,67,1,1 4jct_A_,64,67,1,1 4jct_A_,64,68,1,1 4jct_A_,65,69,1,1 4jct_A_,66,70,1,1 4jct_A_,67,71,1,1 4jct_A_,68,72,1,1 4jct_A_,69,73,1,1 4jct_A_,69,148,1,1 4jct_A_,70,74,1,1 4jct_A_,71,75,1,1 4jct_A_,78,102,1,1 4jct_A_,79,99,1,1 4jct_A_,81,95,1,1 4jct_A_,81,102,1,1 4jct_A_,81,104,1,1 4jct_A_,83,104,1,1 4jct_A_,83,106,1,1 4jct_A_,85,110,1,1 4jct_A_,87,110,1,1 4jct_A_,87,112,1,1 4jct_A_,88,91,1,1 4jct_A_,89,92,1,1 4jct_A_,89,93,1,1 4jct_A_,89,112,1,1 4jct_A_,89,114,1,1 4jct_A_,90,94,1,1 4jct_A_,91,95,1,1 4jct_A_,92,96,1,1 4jct_A_,92,112,1,1 4jct_A_,93,97,1,1 4jct_A_,95,98,1,1 4jct_A_,96,103,1,1 4jct_A_,99,102,1,1 4jct_A_,103,148,1,1 4jct_A_,103,175,1,1 4jct_A_,103,178,1,1 4jct_A_,103,179,1,1 4jct_A_,105,179,1,1 4jct_A_,105,181,1,1 4jct_A_,106,109,1,1 4jct_A_,111,166,1,1 4jct_A_,115,160,1,1 4jct_A_,121,124,1,1 4jct_A_,126,130,1,1 4jct_A_,127,131,1,1 4jct_A_,129,133,1,1 4jct_A_,130,134,1,1 4jct_A_,131,135,1,1 4jct_A_,132,136,1,1 4jct_A_,133,137,1,1 4jct_A_,134,138,1,1 4jct_A_,135,139,1,1 4jct_A_,136,140,1,1 4jct_A_,137,141,1,1 4jct_A_,138,142,1,1 4jct_A_,138,161,1,1 4jct_A_,139,143,1,1 4jct_A_,140,144,1,1 4jct_A_,141,145,1,1 4jct_A_,142,146,1,1 4jct_A_,142,160,1,1 4jct_A_,143,147,1,1 4jct_A_,144,148,1,1 4jct_A_,145,149,1,1 4jct_A_,146,149,1,1 4jct_A_,149,151,1,1 4jct_A_,151,174,1,1 4jct_A_,152,155,1,1 4jct_A_,152,156,1,1 4jct_A_,153,157,1,1 4jct_A_,154,158,1,1 4jct_A_,155,158,1,1 4jct_A_,155,159,1,1 4jct_A_,156,160,1,1 4jct_A_,158,159,1,1 4jct_A_,159,162,1,1 4jct_A_,159,174,1,1 4jct_A_,162,164,1,1 4jct_A_,167,170,1,1 4jct_A_,167,171,1,1 4jct_A_,168,172,1,1 4jct_A_,169,172,1,1 4jct_A_,169,173,1,1 4jct_A_,170,174,1,1 4jct_A_,171,175,1,1 4jct_A_,171,176,1,1 4jct_A_,171,177,1,1 4jct_A_,179,180,1,1