pair,contact1,contact2,flow1,flow2 6zsg_r_,1,19,1,1 6zsg_r_,3,17,1,1 6zsg_r_,5,15,1,1 6zsg_r_,6,12,1,1 6zsg_r_,7,13,1,1 6zsg_r_,8,11,1,1 6zsg_r_,21,23,1,1 6zsg_r_,22,23,1,1 6zsg_r_,24,39,1,1 6zsg_r_,30,39,1,1 6zsg_r_,30,41,1,1 6zsg_r_,35,38,1,1 6zsg_r_,35,39,1,1 6zsg_r_,36,40,1,1 6zsg_r_,37,42,1,1 6zsg_r_,44,150,1,1 6zsg_r_,46,76,1,1 6zsg_r_,51,55,1,1 6zsg_r_,53,56,1,1 6zsg_r_,53,57,1,1 6zsg_r_,54,57,1,1 6zsg_r_,59,62,1,1 6zsg_r_,59,63,1,1 6zsg_r_,60,96,1,1 6zsg_r_,65,77,1,1 6zsg_r_,66,69,1,1 6zsg_r_,66,70,1,1 6zsg_r_,67,71,1,1 6zsg_r_,67,72,1,1 6zsg_r_,73,77,1,1 6zsg_r_,74,78,1,1 6zsg_r_,75,79,1,1 6zsg_r_,76,80,1,1 6zsg_r_,77,81,1,1 6zsg_r_,78,82,1,1 6zsg_r_,79,83,1,1 6zsg_r_,80,84,1,1 6zsg_r_,81,85,1,1 6zsg_r_,82,86,1,1 6zsg_r_,83,87,1,1 6zsg_r_,84,88,1,1 6zsg_r_,85,89,1,1 6zsg_r_,86,90,1,1 6zsg_r_,87,92,1,1 6zsg_r_,88,91,1,1 6zsg_r_,93,96,1,1 6zsg_r_,100,102,1,1 6zsg_r_,118,142,1,1 6zsg_r_,120,123,1,1 6zsg_r_,120,124,1,1 6zsg_r_,132,135,1,1 6zsg_r_,139,161,1,1 6zsg_r_,143,145,1,1 6zsg_r_,146,149,1,1 6zsg_r_,151,153,1,1