pair,contact1,contact2,flow1,flow2 2if2_A_,1,188,1,1 2if2_A_,3,106,1,1 2if2_A_,3,108,1,1 2if2_A_,4,124,1,1 2if2_A_,4,126,1,1 2if2_A_,5,108,1,1 2if2_A_,6,7,1,1 2if2_A_,6,126,1,1 2if2_A_,6,128,1,1 2if2_A_,7,160,1,1 2if2_A_,8,11,1,1 2if2_A_,9,155,1,1 2if2_A_,10,135,1,1 2if2_A_,12,15,1,1 2if2_A_,12,16,1,1 2if2_A_,13,17,1,1 2if2_A_,14,18,1,1 2if2_A_,17,20,1,1 2if2_A_,18,20,1,1 2if2_A_,18,21,1,1 2if2_A_,20,23,1,1 2if2_A_,20,26,1,1 2if2_A_,25,105,1,1 2if2_A_,25,107,1,1 2if2_A_,27,107,1,1 2if2_A_,27,109,1,1 2if2_A_,28,31,1,1 2if2_A_,28,32,1,1 2if2_A_,29,33,1,1 2if2_A_,29,109,1,1 2if2_A_,30,34,1,1 2if2_A_,30,111,1,1 2if2_A_,32,35,1,1 2if2_A_,33,36,1,1 2if2_A_,34,64,1,1 2if2_A_,41,43,1,1 2if2_A_,41,45,1,1 2if2_A_,43,46,1,1 2if2_A_,43,47,1,1 2if2_A_,44,48,1,1 2if2_A_,45,49,1,1 2if2_A_,46,50,1,1 2if2_A_,47,51,1,1 2if2_A_,48,51,1,1 2if2_A_,48,52,1,1 2if2_A_,54,57,1,1 2if2_A_,56,63,1,1 2if2_A_,58,61,1,1 2if2_A_,63,65,1,1 2if2_A_,63,67,1,1 2if2_A_,66,69,1,1 2if2_A_,66,70,1,1 2if2_A_,69,72,1,1 2if2_A_,74,77,1,1 2if2_A_,75,79,1,1 2if2_A_,76,80,1,1 2if2_A_,77,81,1,1 2if2_A_,78,82,1,1 2if2_A_,79,83,1,1 2if2_A_,80,84,1,1 2if2_A_,81,85,1,1 2if2_A_,82,86,1,1 2if2_A_,83,87,1,1 2if2_A_,85,88,1,1 2if2_A_,85,89,1,1 2if2_A_,86,90,1,1 2if2_A_,89,92,1,1 2if2_A_,89,93,1,1 2if2_A_,92,96,1,1 2if2_A_,93,96,1,1 2if2_A_,93,97,1,1 2if2_A_,96,100,1,1 2if2_A_,102,103,1,1 2if2_A_,110,111,1,1 2if2_A_,111,155,1,1 2if2_A_,111,160,1,1 2if2_A_,113,118,1,1 2if2_A_,113,119,1,1 2if2_A_,114,117,1,1 2if2_A_,115,160,1,1 2if2_A_,116,118,1,1 2if2_A_,118,121,1,1 2if2_A_,119,122,1,1 2if2_A_,125,165,1,1 2if2_A_,127,166,1,1 2if2_A_,127,168,1,1 2if2_A_,129,170,1,1 2if2_A_,130,135,1,1 2if2_A_,131,135,1,1 2if2_A_,132,136,1,1 2if2_A_,133,137,1,1 2if2_A_,134,138,1,1 2if2_A_,135,139,1,1 2if2_A_,136,140,1,1 2if2_A_,136,145,1,1 2if2_A_,136,149,1,1 2if2_A_,137,141,1,1 2if2_A_,138,142,1,1 2if2_A_,140,143,1,1 2if2_A_,144,148,1,1 2if2_A_,145,149,1,1 2if2_A_,146,150,1,1 2if2_A_,147,150,1,1 2if2_A_,147,151,1,1 2if2_A_,148,151,1,1 2if2_A_,148,152,1,1 2if2_A_,149,153,1,1 2if2_A_,151,155,1,1 2if2_A_,156,159,1,1 2if2_A_,156,160,1,1 2if2_A_,157,161,1,1 2if2_A_,159,162,1,1 2if2_A_,169,171,1,1 2if2_A_,173,176,1,1 2if2_A_,173,177,1,1 2if2_A_,174,178,1,1 2if2_A_,175,179,1,1 2if2_A_,176,180,1,1 2if2_A_,177,181,1,1 2if2_A_,178,182,1,1 2if2_A_,179,183,1,1 2if2_A_,180,184,1,1 2if2_A_,181,185,1,1 2if2_A_,182,186,1,1 2if2_A_,183,186,1,1 2if2_A_,183,187,1,1 2if2_A_,185,188,1,1 2if2_A_,185,189,1,1