pair,contact1,contact2,flow1,flow2
7piq_x_,3,5,1,1
7piq_x_,4,25,1,1
7piq_x_,6,23,1,1
7piq_x_,7,21,1,1
7piq_x_,8,23,1,1
7piq_x_,9,10,1,1
7piq_x_,9,29,1,1
7piq_x_,10,19,1,1
7piq_x_,11,12,1,1
7piq_x_,11,31,1,1
7piq_x_,12,14,1,1
7piq_x_,12,16,1,1
7piq_x_,12,32,1,1
7piq_x_,13,32,1,1
7piq_x_,14,33,1,1
7piq_x_,14,38,1,1
7piq_x_,16,18,1,1
7piq_x_,22,23,1,1
7piq_x_,24,26,1,1
7piq_x_,31,32,1,1
7piq_x_,35,38,1,1
7piq_x_,39,43,1,1