pair,contact1,contact2,flow1,flow2 2gm4_A_,1,54,1,1 2gm4_A_,4,56,1,1 2gm4_A_,5,32,1,1 2gm4_A_,5,34,1,1 2gm4_A_,6,36,1,1 2gm4_A_,6,58,1,1 2gm4_A_,7,34,1,1 2gm4_A_,9,38,1,1 2gm4_A_,11,14,1,1 2gm4_A_,13,15,1,1 2gm4_A_,16,20,1,1 2gm4_A_,17,21,1,1 2gm4_A_,20,24,1,1 2gm4_A_,22,26,1,1 2gm4_A_,23,28,1,1 2gm4_A_,29,32,1,1 2gm4_A_,30,33,1,1 2gm4_A_,34,35,1,1 2gm4_A_,36,44,1,1 2gm4_A_,40,42,1,1 2gm4_A_,41,45,1,1 2gm4_A_,42,46,1,1 2gm4_A_,44,48,1,1 2gm4_A_,46,49,1,1 2gm4_A_,46,50,1,1 2gm4_A_,47,50,1,1 2gm4_A_,47,51,1,1 2gm4_A_,48,78,1,1 2gm4_A_,52,55,1,1 2gm4_A_,55,85,1,1 2gm4_A_,57,85,1,1 2gm4_A_,59,87,1,1 2gm4_A_,59,89,1,1 2gm4_A_,60,90,1,1 2gm4_A_,61,64,1,1 2gm4_A_,62,91,1,1 2gm4_A_,68,70,1,1 2gm4_A_,68,71,1,1 2gm4_A_,68,72,1,1 2gm4_A_,69,73,1,1 2gm4_A_,71,75,1,1 2gm4_A_,72,76,1,1 2gm4_A_,73,77,1,1 2gm4_A_,74,78,1,1 2gm4_A_,75,79,1,1 2gm4_A_,76,80,1,1 2gm4_A_,77,81,1,1 2gm4_A_,79,82,1,1 2gm4_A_,79,83,1,1 2gm4_A_,79,84,1,1 2gm4_A_,80,101,1,1 2gm4_A_,86,95,1,1 2gm4_A_,88,91,1,1 2gm4_A_,88,92,1,1 2gm4_A_,88,93,1,1 2gm4_A_,91,92,1,1 2gm4_A_,94,97,1,1 2gm4_A_,97,100,1,1 2gm4_A_,98,102,1,1 2gm4_A_,99,103,1,1 2gm4_A_,100,104,1,1 2gm4_A_,101,105,1,1 2gm4_A_,102,105,1,1 2gm4_A_,102,106,1,1 2gm4_A_,103,107,1,1 2gm4_A_,104,108,1,1 2gm4_A_,105,109,1,1 2gm4_A_,106,110,1,1 2gm4_A_,108,111,1,1 2gm4_A_,108,112,1,1 2gm4_A_,109,113,1,1 2gm4_A_,111,114,1,1 2gm4_A_,111,115,1,1 2gm4_A_,112,116,1,1 2gm4_A_,114,118,1,1 2gm4_A_,115,119,1,1 2gm4_A_,117,121,1,1 2gm4_A_,118,122,1,1 2gm4_A_,119,123,1,1 2gm4_A_,120,124,1,1 2gm4_A_,121,125,1,1 2gm4_A_,123,126,1,1 2gm4_A_,123,127,1,1 2gm4_A_,124,128,1,1 2gm4_A_,126,129,1,1 2gm4_A_,126,130,1,1 2gm4_A_,129,133,1,1 2gm4_A_,143,146,1,1 2gm4_A_,144,148,1,1 2gm4_A_,145,149,1,1 2gm4_A_,147,150,1,1 2gm4_A_,148,151,1,1 2gm4_A_,148,152,1,1 2gm4_A_,151,154,1,1 2gm4_A_,156,159,1,1 2gm4_A_,158,161,1,1 2gm4_A_,159,162,1,1 2gm4_A_,159,163,1,1 2gm4_A_,160,164,1,1 2gm4_A_,161,166,1,1 2gm4_A_,164,166,1,1 2gm4_A_,167,170,1,1 2gm4_A_,169,173,1,1 2gm4_A_,170,174,1,1 2gm4_A_,172,175,1,1 2gm4_A_,172,176,1,1 2gm4_A_,173,176,1,1 2gm4_A_,174,177,1,1