pair,contact1,contact2,flow1,flow2 1obz_A_,3,40,1,1 1obz_A_,3,80,1,1 1obz_A_,3,82,1,1 1obz_A_,5,78,1,1 1obz_A_,7,76,1,1 1obz_A_,8,9,1,1 1obz_A_,8,74,1,1 1obz_A_,9,71,1,1 1obz_A_,9,73,1,1 1obz_A_,9,74,1,1 1obz_A_,10,13,1,1 1obz_A_,10,14,1,1 1obz_A_,15,37,1,1 1obz_A_,16,32,1,1 1obz_A_,18,29,1,1 1obz_A_,18,30,1,1 1obz_A_,20,27,1,1 1obz_A_,21,59,1,1 1obz_A_,21,61,1,1 1obz_A_,22,25,1,1 1obz_A_,24,58,1,1 1obz_A_,26,48,1,1 1obz_A_,28,45,1,1 1obz_A_,28,46,1,1 1obz_A_,32,35,1,1 1obz_A_,35,38,1,1 1obz_A_,35,39,1,1 1obz_A_,37,42,1,1 1obz_A_,38,41,1,1 1obz_A_,43,46,1,1 1obz_A_,46,83,1,1 1obz_A_,47,81,1,1 1obz_A_,48,56,1,1 1obz_A_,49,56,1,1 1obz_A_,49,79,1,1 1obz_A_,50,55,1,1 1obz_A_,50,79,1,1 1obz_A_,51,54,1,1 1obz_A_,52,77,1,1 1obz_A_,56,59,1,1 1obz_A_,60,63,1,1 1obz_A_,60,64,1,1 1obz_A_,61,65,1,1 1obz_A_,62,66,1,1 1obz_A_,63,67,1,1 1obz_A_,64,68,1,1 1obz_A_,65,69,1,1 1obz_A_,66,70,1,1 1obz_A_,83,86,1,1 1obz_A_,86,88,1,1 1obz_A_,87,159,1,1 1obz_A_,88,158,1,1 1obz_A_,89,157,1,1 1obz_A_,90,156,1,1 1obz_A_,91,155,1,1 1obz_A_,92,116,1,1 1obz_A_,93,148,1,1 1obz_A_,93,151,1,1 1obz_A_,93,153,1,1 1obz_A_,94,96,1,1 1obz_A_,94,97,1,1 1obz_A_,94,98,1,1 1obz_A_,99,117,1,1 1obz_A_,100,112,1,1 1obz_A_,100,115,1,1 1obz_A_,102,109,1,1 1obz_A_,102,110,1,1 1obz_A_,104,107,1,1 1obz_A_,105,141,1,1 1obz_A_,106,128,1,1 1obz_A_,106,141,1,1 1obz_A_,108,125,1,1 1obz_A_,108,126,1,1 1obz_A_,112,115,1,1 1obz_A_,114,119,1,1 1obz_A_,115,118,1,1 1obz_A_,115,119,1,1 1obz_A_,116,120,1,1 1obz_A_,117,122,1,1 1obz_A_,118,121,1,1 1obz_A_,124,125,1,1 1obz_A_,124,126,1,1 1obz_A_,125,162,1,1 1obz_A_,127,129,1,1 1obz_A_,127,160,1,1 1obz_A_,129,136,1,1 1obz_A_,129,158,1,1 1obz_A_,130,158,1,1 1obz_A_,131,134,1,1 1obz_A_,132,154,1,1 1obz_A_,132,156,1,1 1obz_A_,135,137,1,1 1obz_A_,136,139,1,1 1obz_A_,140,143,1,1 1obz_A_,140,144,1,1 1obz_A_,141,145,1,1 1obz_A_,142,146,1,1 1obz_A_,143,147,1,1 1obz_A_,144,148,1,1 1obz_A_,145,149,1,1 1obz_A_,146,150,1,1 1obz_A_,147,150,1,1 1obz_A_,147,151,1,1 1obz_A_,151,152,1,1 1obz_A_,151,154,1,1