pair,contact1,contact2,flow1,flow2 2fph_X_,3,49,1,1 2fph_X_,7,10,1,1 2fph_X_,8,11,1,1 2fph_X_,10,14,1,1 2fph_X_,10,39,1,1 2fph_X_,11,15,1,1 2fph_X_,12,16,1,1 2fph_X_,13,17,1,1 2fph_X_,14,18,1,1 2fph_X_,15,19,1,1 2fph_X_,16,20,1,1 2fph_X_,17,21,1,1 2fph_X_,18,22,1,1 2fph_X_,19,23,1,1 2fph_X_,20,24,1,1 2fph_X_,21,25,1,1 2fph_X_,22,26,1,1 2fph_X_,23,27,1,1 2fph_X_,24,28,1,1 2fph_X_,27,29,1,1 2fph_X_,28,75,1,1 2fph_X_,31,71,1,1 2fph_X_,33,34,1,1 2fph_X_,33,68,1,1 2fph_X_,33,69,1,1 2fph_X_,35,117,1,1 2fph_X_,36,67,1,1 2fph_X_,37,40,1,1 2fph_X_,37,41,1,1 2fph_X_,38,42,1,1 2fph_X_,39,43,1,1 2fph_X_,40,44,1,1 2fph_X_,41,45,1,1 2fph_X_,41,57,1,1 2fph_X_,42,46,1,1 2fph_X_,43,47,1,1 2fph_X_,44,48,1,1 2fph_X_,45,49,1,1 2fph_X_,45,60,1,1 2fph_X_,46,50,1,1 2fph_X_,47,51,1,1 2fph_X_,48,51,1,1 2fph_X_,48,53,1,1 2fph_X_,54,72,1,1 2fph_X_,56,70,1,1 2fph_X_,57,59,1,1 2fph_X_,57,60,1,1 2fph_X_,58,61,1,1 2fph_X_,58,62,1,1 2fph_X_,58,68,1,1 2fph_X_,62,64,1,1 2fph_X_,64,66,1,1 2fph_X_,65,121,1,1 2fph_X_,66,121,1,1 2fph_X_,73,76,1,1 2fph_X_,75,77,1,1 2fph_X_,79,82,1,1 2fph_X_,80,83,1,1 2fph_X_,81,84,1,1 2fph_X_,84,135,1,1 2fph_X_,86,88,1,1 2fph_X_,86,133,1,1 2fph_X_,86,157,1,1 2fph_X_,87,158,1,1 2fph_X_,88,131,1,1 2fph_X_,88,142,1,1 2fph_X_,89,130,1,1 2fph_X_,89,156,1,1 2fph_X_,90,129,1,1 2fph_X_,91,154,1,1 2fph_X_,93,127,1,1 2fph_X_,94,96,1,1 2fph_X_,95,126,1,1 2fph_X_,96,100,1,1 2fph_X_,97,101,1,1 2fph_X_,98,102,1,1 2fph_X_,99,103,1,1 2fph_X_,100,104,1,1 2fph_X_,101,105,1,1 2fph_X_,102,106,1,1 2fph_X_,103,107,1,1 2fph_X_,104,114,1,1 2fph_X_,107,111,1,1 2fph_X_,107,112,1,1 2fph_X_,110,146,1,1 2fph_X_,115,118,1,1 2fph_X_,116,119,1,1 2fph_X_,118,134,1,1 2fph_X_,120,132,1,1 2fph_X_,121,132,1,1 2fph_X_,123,130,1,1 2fph_X_,125,126,1,1 2fph_X_,127,128,1,1 2fph_X_,130,162,1,1 2fph_X_,130,164,1,1 2fph_X_,134,136,1,1 2fph_X_,134,137,1,1 2fph_X_,135,138,1,1 2fph_X_,137,141,1,1 2fph_X_,138,142,1,1 2fph_X_,139,143,1,1 2fph_X_,140,144,1,1 2fph_X_,141,145,1,1 2fph_X_,146,153,1,1 2fph_X_,148,151,1,1 2fph_X_,157,158,1,1 2fph_X_,159,162,1,1