pair,contact1,contact2,flow1,flow2
4v9f_D_,2,5,1,1
4v9f_D_,3,6,1,1
4v9f_D_,6,128,1,1
4v9f_D_,9,127,1,1
4v9f_D_,11,125,1,1
4v9f_D_,12,125,1,1
4v9f_D_,13,67,1,1
4v9f_D_,14,123,1,1
4v9f_D_,15,65,1,1
4v9f_D_,16,121,1,1
4v9f_D_,17,63,1,1
4v9f_D_,20,61,1,1
4v9f_D_,25,29,1,1
4v9f_D_,26,30,1,1
4v9f_D_,27,31,1,1
4v9f_D_,28,32,1,1
4v9f_D_,29,33,1,1
4v9f_D_,30,34,1,1
4v9f_D_,31,35,1,1
4v9f_D_,32,36,1,1
4v9f_D_,33,37,1,1
4v9f_D_,34,37,1,1
4v9f_D_,34,38,1,1
4v9f_D_,37,39,1,1
4v9f_D_,39,66,1,1
4v9f_D_,42,64,1,1
4v9f_D_,44,61,1,1
4v9f_D_,44,62,1,1
4v9f_D_,46,59,1,1
4v9f_D_,48,57,1,1
4v9f_D_,50,54,1,1
4v9f_D_,51,54,1,1
4v9f_D_,69,73,1,1
4v9f_D_,70,74,1,1
4v9f_D_,72,76,1,1
4v9f_D_,73,77,1,1
4v9f_D_,73,162,1,1
4v9f_D_,74,78,1,1
4v9f_D_,76,79,1,1
4v9f_D_,76,80,1,1
4v9f_D_,79,82,1,1
4v9f_D_,80,83,1,1
4v9f_D_,84,89,1,1
4v9f_D_,86,89,1,1
4v9f_D_,87,90,1,1
4v9f_D_,91,92,1,1
4v9f_D_,91,95,1,1
4v9f_D_,95,126,1,1
4v9f_D_,96,124,1,1
4v9f_D_,97,123,1,1
4v9f_D_,98,122,1,1
4v9f_D_,100,120,1,1
4v9f_D_,103,106,1,1
4v9f_D_,103,118,1,1
4v9f_D_,128,148,1,1
4v9f_D_,129,147,1,1
4v9f_D_,130,133,1,1
4v9f_D_,131,134,1,1
4v9f_D_,132,135,1,1
4v9f_D_,132,136,1,1
4v9f_D_,133,141,1,1
4v9f_D_,136,139,1,1
4v9f_D_,140,141,1,1
4v9f_D_,143,148,1,1
4v9f_D_,144,147,1,1
4v9f_D_,145,148,1,1
4v9f_D_,150,154,1,1
4v9f_D_,151,155,1,1
4v9f_D_,152,156,1,1
4v9f_D_,153,157,1,1
4v9f_D_,154,158,1,1
4v9f_D_,155,159,1,1
4v9f_D_,156,160,1,1
4v9f_D_,157,161,1,1