pair,contact1,contact2,flow1,flow2 2a15_A_,2,10,1,1 2a15_A_,3,6,1,1 2a15_A_,3,7,1,1 2a15_A_,3,82,1,1 2a15_A_,4,8,1,1 2a15_A_,5,9,1,1 2a15_A_,5,82,1,1 2a15_A_,6,9,1,1 2a15_A_,6,10,1,1 2a15_A_,7,11,1,1 2a15_A_,8,12,1,1 2a15_A_,9,12,1,1 2a15_A_,9,13,1,1 2a15_A_,9,87,1,1 2a15_A_,10,14,1,1 2a15_A_,11,15,1,1 2a15_A_,12,16,1,1 2a15_A_,13,17,1,1 2a15_A_,13,109,1,1 2a15_A_,14,18,1,1 2a15_A_,15,20,1,1 2a15_A_,16,19,1,1 2a15_A_,17,71,1,1 2a15_A_,20,23,1,1 2a15_A_,20,24,1,1 2a15_A_,21,25,1,1 2a15_A_,21,61,1,1 2a15_A_,22,26,1,1 2a15_A_,24,27,1,1 2a15_A_,25,28,1,1 2a15_A_,25,53,1,1 2a15_A_,27,117,1,1 2a15_A_,28,53,1,1 2a15_A_,29,32,1,1 2a15_A_,29,117,1,1 2a15_A_,32,52,1,1 2a15_A_,33,118,1,1 2a15_A_,33,120,1,1 2a15_A_,34,50,1,1 2a15_A_,35,120,1,1 2a15_A_,35,121,1,1 2a15_A_,35,122,1,1 2a15_A_,36,43,1,1 2a15_A_,36,124,1,1 2a15_A_,37,44,1,1 2a15_A_,38,122,1,1 2a15_A_,41,44,1,1 2a15_A_,44,47,1,1 2a15_A_,44,49,1,1 2a15_A_,46,48,1,1 2a15_A_,48,51,1,1 2a15_A_,52,56,1,1 2a15_A_,53,57,1,1 2a15_A_,54,58,1,1 2a15_A_,55,59,1,1 2a15_A_,56,60,1,1 2a15_A_,57,61,1,1 2a15_A_,58,62,1,1 2a15_A_,59,63,1,1 2a15_A_,60,64,1,1 2a15_A_,60,65,1,1 2a15_A_,61,66,1,1 2a15_A_,64,69,1,1 2a15_A_,65,68,1,1 2a15_A_,67,94,1,1 2a15_A_,70,92,1,1 2a15_A_,72,90,1,1 2a15_A_,73,75,1,1 2a15_A_,73,76,1,1 2a15_A_,73,87,1,1 2a15_A_,74,88,1,1 2a15_A_,74,104,1,1 2a15_A_,75,88,1,1 2a15_A_,76,87,1,1 2a15_A_,77,86,1,1 2a15_A_,79,81,1,1 2a15_A_,79,84,1,1 2a15_A_,81,83,1,1 2a15_A_,81,84,1,1 2a15_A_,83,111,1,1 2a15_A_,83,113,1,1 2a15_A_,85,109,1,1 2a15_A_,87,107,1,1 2a15_A_,89,105,1,1 2a15_A_,91,103,1,1 2a15_A_,93,101,1,1 2a15_A_,95,98,1,1 2a15_A_,95,99,1,1 2a15_A_,100,132,1,1 2a15_A_,102,130,1,1 2a15_A_,106,123,1,1 2a15_A_,108,121,1,1 2a15_A_,110,118,1,1 2a15_A_,110,119,1,1 2a15_A_,112,115,1,1 2a15_A_,112,116,1,1 2a15_A_,125,128,1,1 2a15_A_,126,129,1,1