pair,contact1,contact2,flow1,flow2 1iiz_A_,1,37,1,1 1iiz_A_,1,82,1,1 1iiz_A_,2,34,1,1 1iiz_A_,3,35,1,1 1iiz_A_,4,7,1,1 1iiz_A_,4,8,1,1 1iiz_A_,5,9,1,1 1iiz_A_,5,30,1,1 1iiz_A_,6,10,1,1 1iiz_A_,7,11,1,1 1iiz_A_,8,12,1,1 1iiz_A_,9,13,1,1 1iiz_A_,10,14,1,1 1iiz_A_,10,120,1,1 1iiz_A_,11,15,1,1 1iiz_A_,12,17,1,1 1iiz_A_,13,16,1,1 1iiz_A_,13,19,1,1 1iiz_A_,15,85,1,1 1iiz_A_,15,92,1,1 1iiz_A_,18,21,1,1 1iiz_A_,19,22,1,1 1iiz_A_,21,25,1,1 1iiz_A_,22,26,1,1 1iiz_A_,23,27,1,1 1iiz_A_,23,114,1,1 1iiz_A_,23,115,1,1 1iiz_A_,24,28,1,1 1iiz_A_,24,106,1,1 1iiz_A_,25,29,1,1 1iiz_A_,26,30,1,1 1iiz_A_,27,31,1,1 1iiz_A_,27,109,1,1 1iiz_A_,28,31,1,1 1iiz_A_,29,32,1,1 1iiz_A_,29,33,1,1 1iiz_A_,29,34,1,1 1iiz_A_,30,35,1,1 1iiz_A_,32,105,1,1 1iiz_A_,33,36,1,1 1iiz_A_,33,53,1,1 1iiz_A_,37,82,1,1 1iiz_A_,39,52,1,1 1iiz_A_,39,55,1,1 1iiz_A_,41,49,1,1 1iiz_A_,41,50,1,1 1iiz_A_,44,48,1,1 1iiz_A_,46,48,1,1 1iiz_A_,48,57,1,1 1iiz_A_,49,57,1,1 1iiz_A_,49,58,1,1 1iiz_A_,50,57,1,1 1iiz_A_,51,56,1,1 1iiz_A_,52,55,1,1 1iiz_A_,54,103,1,1 1iiz_A_,58,64,1,1 1iiz_A_,59,70,1,1 1iiz_A_,60,71,1,1 1iiz_A_,61,72,1,1 1iiz_A_,63,65,1,1 1iiz_A_,63,67,1,1 1iiz_A_,63,74,1,1 1iiz_A_,63,76,1,1 1iiz_A_,65,67,1,1 1iiz_A_,66,75,1,1 1iiz_A_,69,74,1,1 1iiz_A_,70,73,1,1 1iiz_A_,75,78,1,1 1iiz_A_,76,79,1,1 1iiz_A_,78,81,1,1 1iiz_A_,81,83,1,1 1iiz_A_,83,85,1,1 1iiz_A_,84,88,1,1 1iiz_A_,85,89,1,1 1iiz_A_,86,89,1,1 1iiz_A_,86,90,1,1 1iiz_A_,87,91,1,1 1iiz_A_,88,92,1,1 1iiz_A_,89,93,1,1 1iiz_A_,90,94,1,1 1iiz_A_,91,95,1,1 1iiz_A_,92,96,1,1 1iiz_A_,94,97,1,1 1iiz_A_,94,98,1,1 1iiz_A_,95,99,1,1 1iiz_A_,98,101,1,1 1iiz_A_,100,103,1,1 1iiz_A_,103,106,1,1 1iiz_A_,103,107,1,1 1iiz_A_,104,108,1,1 1iiz_A_,105,109,1,1 1iiz_A_,106,110,1,1 1iiz_A_,113,114,1,1 1iiz_A_,117,120,1,1