pair,contact1,contact2,flow1,flow2 1xsd_A_,6,54,1,1 1xsd_A_,8,11,1,1 1xsd_A_,11,14,1,1 1xsd_A_,11,15,1,1 1xsd_A_,12,16,1,1 1xsd_A_,14,18,1,1 1xsd_A_,15,19,1,1 1xsd_A_,16,20,1,1 1xsd_A_,16,78,1,1 1xsd_A_,17,21,1,1 1xsd_A_,19,70,1,1 1xsd_A_,21,23,1,1 1xsd_A_,21,32,1,1 1xsd_A_,22,69,1,1 1xsd_A_,23,60,1,1 1xsd_A_,24,68,1,1 1xsd_A_,25,28,1,1 1xsd_A_,25,29,1,1 1xsd_A_,26,30,1,1 1xsd_A_,27,31,1,1 1xsd_A_,28,32,1,1 1xsd_A_,29,33,1,1 1xsd_A_,30,34,1,1 1xsd_A_,31,35,1,1 1xsd_A_,32,35,1,1 1xsd_A_,33,36,1,1 1xsd_A_,34,37,1,1 1xsd_A_,34,39,1,1 1xsd_A_,40,43,1,1 1xsd_A_,40,44,1,1 1xsd_A_,41,45,1,1 1xsd_A_,42,46,1,1 1xsd_A_,43,46,1,1 1xsd_A_,43,47,1,1 1xsd_A_,44,48,1,1 1xsd_A_,45,49,1,1 1xsd_A_,46,50,1,1 1xsd_A_,47,51,1,1 1xsd_A_,48,52,1,1 1xsd_A_,49,53,1,1 1xsd_A_,50,54,1,1 1xsd_A_,51,56,1,1 1xsd_A_,52,55,1,1 1xsd_A_,52,59,1,1 1xsd_A_,56,71,1,1 1xsd_A_,58,69,1,1 1xsd_A_,59,68,1,1 1xsd_A_,60,67,1,1 1xsd_A_,61,64,1,1 1xsd_A_,62,65,1,1 1xsd_A_,70,72,1,1 1xsd_A_,73,76,1,1 1xsd_A_,73,77,1,1 1xsd_A_,74,78,1,1 1xsd_A_,75,79,1,1 1xsd_A_,76,80,1,1 1xsd_A_,77,81,1,1 1xsd_A_,78,82,1,1 1xsd_A_,79,83,1,1 1xsd_A_,80,84,1,1 1xsd_A_,81,85,1,1 1xsd_A_,82,86,1,1 1xsd_A_,83,87,1,1 1xsd_A_,84,88,1,1 1xsd_A_,85,89,1,1 1xsd_A_,86,90,1,1 1xsd_A_,86,92,1,1 1xsd_A_,87,91,1,1 1xsd_A_,93,95,1,1 1xsd_A_,93,96,1,1 1xsd_A_,93,97,1,1 1xsd_A_,94,97,1,1 1xsd_A_,94,98,1,1 1xsd_A_,95,99,1,1 1xsd_A_,96,100,1,1 1xsd_A_,97,101,1,1 1xsd_A_,98,102,1,1 1xsd_A_,99,103,1,1 1xsd_A_,100,104,1,1 1xsd_A_,101,106,1,1 1xsd_A_,102,105,1,1 1xsd_A_,108,110,1,1 1xsd_A_,108,111,1,1 1xsd_A_,108,112,1,1 1xsd_A_,109,113,1,1 1xsd_A_,110,114,1,1 1xsd_A_,111,115,1,1 1xsd_A_,112,116,1,1 1xsd_A_,113,117,1,1 1xsd_A_,114,118,1,1 1xsd_A_,115,119,1,1 1xsd_A_,116,120,1,1 1xsd_A_,117,120,1,1 1xsd_A_,117,121,1,1 1xsd_A_,119,122,1,1 1xsd_A_,119,123,1,1 1xsd_A_,120,124,1,1