pair,contact1,contact2,flow1,flow2 3ia4_A_,2,91,1,1 3ia4_A_,2,93,1,1 3ia4_A_,3,110,1,1 3ia4_A_,3,111,1,1 3ia4_A_,4,92,1,1 3ia4_A_,4,93,1,1 3ia4_A_,4,95,1,1 3ia4_A_,5,111,1,1 3ia4_A_,5,113,1,1 3ia4_A_,6,95,1,1 3ia4_A_,6,102,1,1 3ia4_A_,7,113,1,1 3ia4_A_,7,115,1,1 3ia4_A_,9,115,1,1 3ia4_A_,9,117,1,1 3ia4_A_,10,14,1,1 3ia4_A_,11,14,1,1 3ia4_A_,11,119,1,1 3ia4_A_,11,120,1,1 3ia4_A_,13,127,1,1 3ia4_A_,15,125,1,1 3ia4_A_,16,124,1,1 3ia4_A_,16,125,1,1 3ia4_A_,17,20,1,1 3ia4_A_,18,124,1,1 3ia4_A_,19,46,1,1 3ia4_A_,19,50,1,1 3ia4_A_,25,28,1,1 3ia4_A_,26,29,1,1 3ia4_A_,27,31,1,1 3ia4_A_,27,149,1,1 3ia4_A_,28,32,1,1 3ia4_A_,28,115,1,1 3ia4_A_,29,33,1,1 3ia4_A_,30,34,1,1 3ia4_A_,31,35,1,1 3ia4_A_,32,35,1,1 3ia4_A_,32,36,1,1 3ia4_A_,33,36,1,1 3ia4_A_,33,37,1,1 3ia4_A_,35,39,1,1 3ia4_A_,36,39,1,1 3ia4_A_,36,58,1,1 3ia4_A_,38,57,1,1 3ia4_A_,39,92,1,1 3ia4_A_,40,94,1,1 3ia4_A_,41,59,1,1 3ia4_A_,41,61,1,1 3ia4_A_,42,94,1,1 3ia4_A_,42,96,1,1 3ia4_A_,43,61,1,1 3ia4_A_,43,63,1,1 3ia4_A_,44,48,1,1 3ia4_A_,44,97,1,1 3ia4_A_,45,49,1,1 3ia4_A_,46,50,1,1 3ia4_A_,47,51,1,1 3ia4_A_,48,52,1,1 3ia4_A_,55,60,1,1 3ia4_A_,56,58,1,1 3ia4_A_,58,60,1,1 3ia4_A_,60,75,1,1 3ia4_A_,62,75,1,1 3ia4_A_,62,77,1,1 3ia4_A_,64,66,1,1 3ia4_A_,64,77,1,1 3ia4_A_,66,69,1,1 3ia4_A_,70,71,1,1 3ia4_A_,70,74,1,1 3ia4_A_,79,82,1,1 3ia4_A_,79,83,1,1 3ia4_A_,80,84,1,1 3ia4_A_,81,85,1,1 3ia4_A_,82,86,1,1 3ia4_A_,83,87,1,1 3ia4_A_,85,88,1,1 3ia4_A_,92,111,1,1 3ia4_A_,92,113,1,1 3ia4_A_,98,102,1,1 3ia4_A_,99,103,1,1 3ia4_A_,100,104,1,1 3ia4_A_,101,105,1,1 3ia4_A_,102,106,1,1 3ia4_A_,105,108,1,1 3ia4_A_,106,109,1,1 3ia4_A_,110,160,1,1 3ia4_A_,111,113,1,1 3ia4_A_,112,158,1,1 3ia4_A_,114,156,1,1 3ia4_A_,116,154,1,1 3ia4_A_,117,119,1,1 3ia4_A_,118,152,1,1 3ia4_A_,128,130,1,1 3ia4_A_,129,132,1,1 3ia4_A_,130,133,1,1 3ia4_A_,130,135,1,1 3ia4_A_,134,161,1,1 3ia4_A_,136,159,1,1 3ia4_A_,137,156,1,1 3ia4_A_,138,157,1,1 3ia4_A_,139,157,1,1 3ia4_A_,141,143,1,1 3ia4_A_,141,155,1,1 3ia4_A_,143,153,1,1 3ia4_A_,145,152,1,1 3ia4_A_,146,148,1,1 3ia4_A_,146,149,1,1