pair,contact1,contact2,flow1,flow2 2pkd_A_,1,99,1,1 2pkd_A_,3,99,1,1 2pkd_A_,3,101,1,1 2pkd_A_,5,101,1,1 2pkd_A_,5,103,1,1 2pkd_A_,7,103,1,1 2pkd_A_,7,105,1,1 2pkd_A_,8,11,1,1 2pkd_A_,9,105,1,1 2pkd_A_,10,75,1,1 2pkd_A_,11,75,1,1 2pkd_A_,13,72,1,1 2pkd_A_,15,70,1,1 2pkd_A_,16,100,1,1 2pkd_A_,17,69,1,1 2pkd_A_,18,69,1,1 2pkd_A_,19,67,1,1 2pkd_A_,20,23,1,1 2pkd_A_,23,91,1,1 2pkd_A_,23,92,1,1 2pkd_A_,24,90,1,1 2pkd_A_,26,88,1,1 2pkd_A_,27,88,1,1 2pkd_A_,28,39,1,1 2pkd_A_,29,86,1,1 2pkd_A_,30,36,1,1 2pkd_A_,30,37,1,1 2pkd_A_,31,84,1,1 2pkd_A_,32,34,1,1 2pkd_A_,32,82,1,1 2pkd_A_,33,78,1,1 2pkd_A_,34,35,1,1 2pkd_A_,35,53,1,1 2pkd_A_,36,53,1,1 2pkd_A_,38,51,1,1 2pkd_A_,40,49,1,1 2pkd_A_,43,46,1,1 2pkd_A_,54,56,1,1 2pkd_A_,54,57,1,1 2pkd_A_,55,56,1,1 2pkd_A_,55,58,1,1 2pkd_A_,56,60,1,1 2pkd_A_,56,76,1,1 2pkd_A_,57,60,1,1 2pkd_A_,57,83,1,1 2pkd_A_,60,73,1,1 2pkd_A_,60,79,1,1 2pkd_A_,62,71,1,1 2pkd_A_,62,73,1,1 2pkd_A_,64,68,1,1 2pkd_A_,64,69,1,1 2pkd_A_,67,69,1,1 2pkd_A_,76,79,1,1 2pkd_A_,77,80,1,1 2pkd_A_,79,83,1,1 2pkd_A_,81,102,1,1 2pkd_A_,83,100,1,1 2pkd_A_,84,86,1,1 2pkd_A_,85,98,1,1 2pkd_A_,86,97,1,1 2pkd_A_,87,96,1,1 2pkd_A_,88,95,1,1 2pkd_A_,89,91,1,1 2pkd_A_,89,94,1,1 2pkd_A_,91,94,1,1 2pkd_A_,101,103,1,1 2pkd_A_,106,107,1,1