pair,contact1,contact2,flow1,flow2 1d5z_B_,2,4,1,1 1d5z_B_,2,6,1,1 1d5z_B_,4,6,1,1 1d5z_B_,8,33,1,1 1d5z_B_,9,37,1,1 1d5z_B_,10,31,1,1 1d5z_B_,10,33,1,1 1d5z_B_,12,29,1,1 1d5z_B_,13,28,1,1 1d5z_B_,14,16,1,1 1d5z_B_,14,27,1,1 1d5z_B_,14,29,1,1 1d5z_B_,16,25,1,1 1d5z_B_,18,23,1,1 1d5z_B_,19,22,1,1 1d5z_B_,21,80,1,1 1d5z_B_,22,80,1,1 1d5z_B_,23,43,1,1 1d5z_B_,25,41,1,1 1d5z_B_,26,42,1,1 1d5z_B_,28,30,1,1 1d5z_B_,28,40,1,1 1d5z_B_,28,47,1,1 1d5z_B_,29,36,1,1 1d5z_B_,30,37,1,1 1d5z_B_,30,38,1,1 1d5z_B_,32,35,1,1 1d5z_B_,36,39,1,1 1d5z_B_,37,50,1,1 1d5z_B_,37,51,1,1 1d5z_B_,39,48,1,1 1d5z_B_,41,43,1,1 1d5z_B_,41,44,1,1 1d5z_B_,41,45,1,1 1d5z_B_,45,72,1,1 1d5z_B_,46,48,1,1 1d5z_B_,47,62,1,1 1d5z_B_,51,54,1,1 1d5z_B_,52,55,1,1 1d5z_B_,54,58,1,1 1d5z_B_,55,59,1,1 1d5z_B_,56,60,1,1 1d5z_B_,57,61,1,1 1d5z_B_,58,62,1,1 1d5z_B_,59,63,1,1 1d5z_B_,60,64,1,1 1d5z_B_,61,64,1,1 1d5z_B_,64,68,1,1 1d5z_B_,65,69,1,1 1d5z_B_,66,70,1,1 1d5z_B_,67,71,1,1 1d5z_B_,68,72,1,1 1d5z_B_,69,73,1,1 1d5z_B_,70,73,1,1 1d5z_B_,71,74,1,1 1d5z_B_,73,76,1,1 1d5z_B_,73,77,1,1 1d5z_B_,74,78,1,1 1d5z_B_,74,79,1,1 1d5z_B_,75,80,1,1 1d5z_B_,76,80,1,1 1d5z_B_,76,81,1,1 1d5z_B_,78,82,1,1 1d5z_B_,79,83,1,1 1d5z_B_,80,84,1,1 1d5z_B_,81,85,1,1 1d5z_B_,82,86,1,1 1d5z_B_,86,89,1,1 1d5z_B_,86,90,1,1 1d5z_B_,87,90,1,1 1d5z_B_,87,92,1,1 1d5z_B_,90,91,1,1 1d5z_B_,90,93,1,1 1d5z_B_,91,94,1,1 1d5z_B_,93,94,1,1 1d5z_B_,93,144,1,1 1d5z_B_,95,114,1,1 1d5z_B_,98,111,1,1 1d5z_B_,100,109,1,1 1d5z_B_,102,107,1,1 1d5z_B_,104,105,1,1 1d5z_B_,106,152,1,1 1d5z_B_,108,150,1,1 1d5z_B_,109,111,1,1 1d5z_B_,110,148,1,1 1d5z_B_,111,147,1,1 1d5z_B_,113,146,1,1 1d5z_B_,115,168,1,1 1d5z_B_,119,121,1,1 1d5z_B_,119,167,1,1 1d5z_B_,121,164,1,1 1d5z_B_,121,165,1,1 1d5z_B_,122,129,1,1 1d5z_B_,122,150,1,1 1d5z_B_,123,163,1,1 1d5z_B_,124,127,1,1 1d5z_B_,125,161,1,1 1d5z_B_,128,130,1,1 1d5z_B_,132,153,1,1 1d5z_B_,134,151,1,1 1d5z_B_,135,137,1,1 1d5z_B_,135,149,1,1 1d5z_B_,136,137,1,1 1d5z_B_,136,149,1,1 1d5z_B_,137,148,1,1 1d5z_B_,139,147,1,1 1d5z_B_,141,145,1,1 1d5z_B_,141,147,1,1 1d5z_B_,143,145,1,1 1d5z_B_,154,162,1,1 1d5z_B_,157,160,1,1 1d5z_B_,160,181,1,1 1d5z_B_,162,179,1,1 1d5z_B_,164,177,1,1 1d5z_B_,166,175,1,1 1d5z_B_,168,170,1,1 1d5z_B_,168,171,1,1