pair,contact1,contact2,flow1,flow2 4ogq_D_,1,2,1,1 4ogq_D_,3,8,1,1 4ogq_D_,4,6,1,1 4ogq_D_,4,8,1,1 4ogq_D_,5,9,1,1 4ogq_D_,6,10,1,1 4ogq_D_,7,11,1,1 4ogq_D_,8,12,1,1 4ogq_D_,9,13,1,1 4ogq_D_,10,14,1,1 4ogq_D_,11,15,1,1 4ogq_D_,12,16,1,1 4ogq_D_,13,17,1,1 4ogq_D_,14,18,1,1 4ogq_D_,15,19,1,1 4ogq_D_,16,20,1,1 4ogq_D_,17,21,1,1 4ogq_D_,18,22,1,1 4ogq_D_,19,23,1,1 4ogq_D_,20,24,1,1 4ogq_D_,21,25,1,1 4ogq_D_,22,26,1,1 4ogq_D_,24,27,1,1 4ogq_D_,24,28,1,1 4ogq_D_,27,31,1,1 4ogq_D_,28,32,1,1 4ogq_D_,29,33,1,1 4ogq_D_,30,34,1,1 4ogq_D_,46,47,1,1 4ogq_D_,48,56,1,1 4ogq_D_,49,55,1,1 4ogq_D_,49,74,1,1 4ogq_D_,50,52,1,1 4ogq_D_,50,53,1,1 4ogq_D_,50,54,1,1 4ogq_D_,57,59,1,1 4ogq_D_,57,61,1,1 4ogq_D_,57,145,1,1 4ogq_D_,58,62,1,1 4ogq_D_,58,145,1,1 4ogq_D_,59,145,1,1 4ogq_D_,60,64,1,1 4ogq_D_,61,64,1,1 4ogq_D_,61,65,1,1 4ogq_D_,66,69,1,1 4ogq_D_,70,122,1,1 4ogq_D_,71,83,1,1 4ogq_D_,73,81,1,1 4ogq_D_,75,79,1,1 4ogq_D_,76,78,1,1 4ogq_D_,76,79,1,1 4ogq_D_,77,79,1,1 4ogq_D_,79,81,1,1 4ogq_D_,79,92,1,1 4ogq_D_,80,93,1,1 4ogq_D_,82,91,1,1 4ogq_D_,82,102,1,1 4ogq_D_,84,87,1,1 4ogq_D_,88,140,1,1 4ogq_D_,90,138,1,1 4ogq_D_,92,94,1,1 4ogq_D_,92,136,1,1 4ogq_D_,93,102,1,1 4ogq_D_,95,100,1,1 4ogq_D_,95,120,1,1 4ogq_D_,96,120,1,1 4ogq_D_,96,133,1,1 4ogq_D_,103,112,1,1 4ogq_D_,105,107,1,1 4ogq_D_,105,110,1,1 4ogq_D_,106,109,1,1 4ogq_D_,108,110,1,1 4ogq_D_,108,112,1,1 4ogq_D_,111,120,1,1 4ogq_D_,113,118,1,1 4ogq_D_,118,131,1,1 4ogq_D_,119,127,1,1 4ogq_D_,119,128,1,1 4ogq_D_,121,123,1,1 4ogq_D_,121,124,1,1 4ogq_D_,121,125,1,1 4ogq_D_,123,158,1,1 4ogq_D_,124,134,1,1 4ogq_D_,124,135,1,1 4ogq_D_,134,135,1,1 4ogq_D_,134,164,1,1 4ogq_D_,135,158,1,1 4ogq_D_,139,150,1,1 4ogq_D_,141,148,1,1 4ogq_D_,143,146,1,1 4ogq_D_,156,158,1,1 4ogq_D_,156,160,1,1 4ogq_D_,159,161,1,1 4ogq_D_,163,166,1,1