pair,contact1,contact2,flow1,flow2
8ir3_a_,3,7,1,1
8ir3_a_,4,8,1,1
8ir3_a_,5,9,1,1
8ir3_a_,6,10,1,1
8ir3_a_,7,11,1,1
8ir3_a_,8,12,1,1
8ir3_a_,9,13,1,1
8ir3_a_,10,14,1,1
8ir3_a_,11,16,1,1
8ir3_a_,12,37,1,1
8ir3_a_,16,17,1,1
8ir3_a_,17,20,1,1
8ir3_a_,20,52,1,1
8ir3_a_,22,50,1,1
8ir3_a_,24,26,1,1
8ir3_a_,28,32,1,1
8ir3_a_,31,34,1,1
8ir3_a_,36,37,1,1
8ir3_a_,36,39,1,1
8ir3_a_,39,43,1,1
8ir3_a_,40,44,1,1
8ir3_a_,41,45,1,1
8ir3_a_,42,46,1,1
8ir3_a_,43,48,1,1
8ir3_a_,44,47,1,1
8ir3_a_,59,63,1,1
8ir3_a_,60,64,1,1
8ir3_a_,61,65,1,1
8ir3_a_,62,66,1,1
8ir3_a_,63,67,1,1
8ir3_a_,64,68,1,1
8ir3_a_,65,69,1,1
8ir3_a_,66,70,1,1
8ir3_a_,68,71,1,1
8ir3_a_,68,73,1,1
8ir3_a_,69,72,1,1
8ir3_a_,71,73,1,1
8ir3_a_,83,87,1,1
8ir3_a_,84,88,1,1
8ir3_a_,85,90,1,1
8ir3_a_,89,93,1,1
8ir3_a_,90,94,1,1
8ir3_a_,91,95,1,1
8ir3_a_,92,96,1,1
8ir3_a_,93,97,1,1
8ir3_a_,94,98,1,1
8ir3_a_,95,99,1,1
8ir3_a_,96,100,1,1
8ir3_a_,97,101,1,1
8ir3_a_,98,102,1,1
8ir3_a_,99,103,1,1
8ir3_a_,100,104,1,1
8ir3_a_,101,105,1,1
8ir3_a_,102,106,1,1
8ir3_a_,103,107,1,1
8ir3_a_,104,108,1,1
8ir3_a_,105,109,1,1
8ir3_a_,106,110,1,1
8ir3_a_,109,110,1,1
8ir3_a_,115,118,1,1
8ir3_a_,116,120,1,1
8ir3_a_,117,121,1,1
8ir3_a_,118,122,1,1
8ir3_a_,119,123,1,1
8ir3_a_,120,124,1,1
8ir3_a_,121,125,1,1
8ir3_a_,122,126,1,1
8ir3_a_,123,127,1,1
8ir3_a_,125,128,1,1
8ir3_a_,126,129,1,1
8ir3_a_,133,136,1,1
8ir3_a_,134,138,1,1
8ir3_a_,135,139,1,1
8ir3_a_,136,140,1,1
8ir3_a_,137,141,1,1
8ir3_a_,138,142,1,1
8ir3_a_,139,143,1,1
8ir3_a_,140,144,1,1
8ir3_a_,141,145,1,1
8ir3_a_,142,146,1,1
8ir3_a_,143,147,1,1
8ir3_a_,144,148,1,1
8ir3_a_,145,148,1,1