pair,contact1,contact2,flow1,flow2 6wdk_a_,3,7,1,1 6wdk_a_,5,33,1,1 6wdk_a_,6,9,1,1 6wdk_a_,7,11,1,1 6wdk_a_,8,12,1,1 6wdk_a_,14,16,1,1 6wdk_a_,14,17,1,1 6wdk_a_,19,134,1,1 6wdk_a_,20,24,1,1 6wdk_a_,23,26,1,1 6wdk_a_,23,27,1,1 6wdk_a_,24,28,1,1 6wdk_a_,27,30,1,1 6wdk_a_,28,32,1,1 6wdk_a_,29,87,1,1 6wdk_a_,31,33,1,1 6wdk_a_,38,87,1,1 6wdk_a_,38,125,1,1 6wdk_a_,38,127,1,1 6wdk_a_,39,126,1,1 6wdk_a_,40,84,1,1 6wdk_a_,40,85,1,1 6wdk_a_,41,124,1,1 6wdk_a_,42,82,1,1 6wdk_a_,43,122,1,1 6wdk_a_,44,80,1,1 6wdk_a_,46,78,1,1 6wdk_a_,49,55,1,1 6wdk_a_,52,54,1,1 6wdk_a_,52,55,1,1 6wdk_a_,53,56,1,1 6wdk_a_,59,72,1,1 6wdk_a_,61,62,1,1 6wdk_a_,61,100,1,1 6wdk_a_,63,68,1,1 6wdk_a_,75,77,1,1 6wdk_a_,75,78,1,1 6wdk_a_,75,79,1,1 6wdk_a_,90,93,1,1 6wdk_a_,90,94,1,1 6wdk_a_,91,95,1,1 6wdk_a_,92,96,1,1 6wdk_a_,94,97,1,1 6wdk_a_,94,98,1,1 6wdk_a_,95,99,1,1 6wdk_a_,96,100,1,1 6wdk_a_,98,101,1,1 6wdk_a_,98,102,1,1 6wdk_a_,99,103,1,1 6wdk_a_,101,105,1,1 6wdk_a_,102,106,1,1 6wdk_a_,103,107,1,1 6wdk_a_,105,108,1,1 6wdk_a_,121,133,1,1 6wdk_a_,123,131,1,1 6wdk_a_,124,125,1,1 6wdk_a_,124,129,1,1 6wdk_a_,125,128,1,1