pair,contact1,contact2,flow1,flow2 7tgh_S7_,1,4,1,1 7tgh_S7_,2,5,1,1 7tgh_S7_,3,6,1,1 7tgh_S7_,3,7,1,1 7tgh_S7_,4,8,1,1 7tgh_S7_,4,161,1,1 7tgh_S7_,6,10,1,1 7tgh_S7_,7,11,1,1 7tgh_S7_,9,12,1,1 7tgh_S7_,10,14,1,1 7tgh_S7_,11,15,1,1 7tgh_S7_,12,16,1,1 7tgh_S7_,13,17,1,1 7tgh_S7_,14,18,1,1 7tgh_S7_,15,19,1,1 7tgh_S7_,15,145,1,1 7tgh_S7_,16,20,1,1 7tgh_S7_,17,20,1,1 7tgh_S7_,17,21,1,1 7tgh_S7_,19,141,1,1 7tgh_S7_,22,50,1,1 7tgh_S7_,23,61,1,1 7tgh_S7_,23,62,1,1 7tgh_S7_,24,54,1,1 7tgh_S7_,25,62,1,1 7tgh_S7_,26,54,1,1 7tgh_S7_,31,35,1,1 7tgh_S7_,32,36,1,1 7tgh_S7_,32,93,1,1 7tgh_S7_,33,37,1,1 7tgh_S7_,34,38,1,1 7tgh_S7_,35,39,1,1 7tgh_S7_,36,40,1,1 7tgh_S7_,37,40,1,1 7tgh_S7_,38,41,1,1 7tgh_S7_,41,44,1,1 7tgh_S7_,45,47,1,1 7tgh_S7_,45,48,1,1 7tgh_S7_,46,49,1,1 7tgh_S7_,46,51,1,1 7tgh_S7_,47,50,1,1 7tgh_S7_,49,141,1,1 7tgh_S7_,54,59,1,1 7tgh_S7_,56,59,1,1 7tgh_S7_,57,60,1,1 7tgh_S7_,61,89,1,1 7tgh_S7_,63,89,1,1 7tgh_S7_,63,91,1,1 7tgh_S7_,65,91,1,1 7tgh_S7_,65,93,1,1 7tgh_S7_,68,96,1,1 7tgh_S7_,69,110,1,1 7tgh_S7_,70,73,1,1 7tgh_S7_,70,74,1,1 7tgh_S7_,71,108,1,1 7tgh_S7_,73,77,1,1 7tgh_S7_,74,78,1,1 7tgh_S7_,75,79,1,1 7tgh_S7_,76,80,1,1 7tgh_S7_,77,81,1,1 7tgh_S7_,78,82,1,1 7tgh_S7_,78,116,1,1 7tgh_S7_,79,83,1,1 7tgh_S7_,80,84,1,1 7tgh_S7_,81,84,1,1 7tgh_S7_,86,88,1,1 7tgh_S7_,89,147,1,1 7tgh_S7_,90,120,1,1 7tgh_S7_,92,98,1,1 7tgh_S7_,92,121,1,1 7tgh_S7_,92,123,1,1 7tgh_S7_,94,98,1,1 7tgh_S7_,94,123,1,1 7tgh_S7_,95,99,1,1 7tgh_S7_,95,124,1,1 7tgh_S7_,97,113,1,1 7tgh_S7_,98,123,1,1 7tgh_S7_,101,104,1,1 7tgh_S7_,103,106,1,1 7tgh_S7_,104,111,1,1 7tgh_S7_,110,112,1,1 7tgh_S7_,112,115,1,1 7tgh_S7_,113,116,1,1 7tgh_S7_,113,117,1,1 7tgh_S7_,114,122,1,1 7tgh_S7_,129,132,1,1 7tgh_S7_,129,133,1,1 7tgh_S7_,130,134,1,1 7tgh_S7_,131,135,1,1 7tgh_S7_,132,136,1,1 7tgh_S7_,133,137,1,1 7tgh_S7_,134,138,1,1 7tgh_S7_,135,139,1,1 7tgh_S7_,136,140,1,1 7tgh_S7_,137,141,1,1 7tgh_S7_,138,142,1,1 7tgh_S7_,139,142,1,1 7tgh_S7_,139,143,1,1 7tgh_S7_,140,144,1,1 7tgh_S7_,141,145,1,1 7tgh_S7_,142,146,1,1 7tgh_S7_,146,149,1,1 7tgh_S7_,150,152,1,1 7tgh_S7_,156,159,1,1 7tgh_S7_,156,160,1,1