pair,contact1,contact2,flow1,flow2 6wdk_p_,1,3,1,1 6wdk_p_,1,4,1,1 6wdk_p_,1,5,1,1 6wdk_p_,3,7,1,1 6wdk_p_,5,8,1,1 6wdk_p_,5,9,1,1 6wdk_p_,8,11,1,1 6wdk_p_,13,76,1,1 6wdk_p_,13,77,1,1 6wdk_p_,20,23,1,1 6wdk_p_,22,46,1,1 6wdk_p_,23,46,1,1 6wdk_p_,23,89,1,1 6wdk_p_,24,86,1,1 6wdk_p_,24,87,1,1 6wdk_p_,25,44,1,1 6wdk_p_,26,84,1,1 6wdk_p_,27,42,1,1 6wdk_p_,28,81,1,1 6wdk_p_,28,82,1,1 6wdk_p_,29,40,1,1 6wdk_p_,30,79,1,1 6wdk_p_,33,38,1,1 6wdk_p_,38,40,1,1 6wdk_p_,45,61,1,1 6wdk_p_,47,59,1,1 6wdk_p_,47,96,1,1 6wdk_p_,48,59,1,1 6wdk_p_,50,56,1,1 6wdk_p_,50,57,1,1 6wdk_p_,52,55,1,1 6wdk_p_,56,75,1,1 6wdk_p_,58,73,1,1 6wdk_p_,60,71,1,1 6wdk_p_,62,69,1,1 6wdk_p_,64,66,1,1 6wdk_p_,64,67,1,1 6wdk_p_,77,80,1,1 6wdk_p_,85,86,1,1 6wdk_p_,87,111,1,1 6wdk_p_,88,112,1,1 6wdk_p_,96,99,1,1 6wdk_p_,97,100,1,1 6wdk_p_,104,107,1,1