pair,contact1,contact2,flow1,flow2 1iwa_B_,1,106,1,1 1iwa_B_,2,9,1,1 1iwa_B_,2,13,1,1 1iwa_B_,3,102,1,1 1iwa_B_,5,9,1,1 1iwa_B_,6,9,1,1 1iwa_B_,7,97,1,1 1iwa_B_,8,11,1,1 1iwa_B_,9,102,1,1 1iwa_B_,15,18,1,1 1iwa_B_,15,19,1,1 1iwa_B_,16,20,1,1 1iwa_B_,16,72,1,1 1iwa_B_,17,21,1,1 1iwa_B_,18,22,1,1 1iwa_B_,19,23,1,1 1iwa_B_,20,24,1,1 1iwa_B_,21,25,1,1 1iwa_B_,22,26,1,1 1iwa_B_,23,27,1,1 1iwa_B_,24,28,1,1 1iwa_B_,25,28,1,1 1iwa_B_,25,29,1,1 1iwa_B_,26,29,1,1 1iwa_B_,26,31,1,1 1iwa_B_,27,30,1,1 1iwa_B_,32,85,1,1 1iwa_B_,33,55,1,1 1iwa_B_,34,83,1,1 1iwa_B_,35,51,1,1 1iwa_B_,36,81,1,1 1iwa_B_,37,49,1,1 1iwa_B_,38,79,1,1 1iwa_B_,39,137,1,1 1iwa_B_,40,42,1,1 1iwa_B_,40,45,1,1 1iwa_B_,40,130,1,1 1iwa_B_,42,44,1,1 1iwa_B_,42,45,1,1 1iwa_B_,44,46,1,1 1iwa_B_,51,67,1,1 1iwa_B_,56,58,1,1 1iwa_B_,60,63,1,1 1iwa_B_,61,64,1,1 1iwa_B_,61,65,1,1 1iwa_B_,62,66,1,1 1iwa_B_,64,68,1,1 1iwa_B_,65,69,1,1 1iwa_B_,66,70,1,1 1iwa_B_,67,71,1,1 1iwa_B_,68,72,1,1 1iwa_B_,69,73,1,1 1iwa_B_,70,74,1,1 1iwa_B_,71,75,1,1 1iwa_B_,72,75,1,1 1iwa_B_,72,100,1,1 1iwa_B_,75,78,1,1 1iwa_B_,77,138,1,1 1iwa_B_,79,106,1,1 1iwa_B_,80,100,1,1 1iwa_B_,80,101,1,1 1iwa_B_,82,98,1,1 1iwa_B_,84,95,1,1 1iwa_B_,84,96,1,1 1iwa_B_,86,88,1,1 1iwa_B_,86,93,1,1 1iwa_B_,88,91,1,1 1iwa_B_,88,92,1,1 1iwa_B_,106,108,1,1 1iwa_B_,106,138,1,1 1iwa_B_,108,128,1,1 1iwa_B_,110,126,1,1 1iwa_B_,110,128,1,1 1iwa_B_,110,131,1,1 1iwa_B_,112,124,1,1 1iwa_B_,114,115,1,1 1iwa_B_,114,122,1,1 1iwa_B_,116,120,1,1 1iwa_B_,117,120,1,1 1iwa_B_,127,130,1,1 1iwa_B_,128,131,1,1 1iwa_B_,129,132,1,1 1iwa_B_,129,138,1,1 1iwa_B_,132,137,1,1 1iwa_B_,133,136,1,1 1iwa_B_,134,137,1,1