pair,contact1,contact2,flow1,flow2 4pt7_A_,6,9,1,1 4pt7_A_,6,10,1,1 4pt7_A_,7,11,1,1 4pt7_A_,8,12,1,1 4pt7_A_,9,13,1,1 4pt7_A_,10,14,1,1 4pt7_A_,11,14,1,1 4pt7_A_,17,43,1,1 4pt7_A_,19,22,1,1 4pt7_A_,20,23,1,1 4pt7_A_,20,126,1,1 4pt7_A_,21,24,1,1 4pt7_A_,21,25,1,1 4pt7_A_,22,36,1,1 4pt7_A_,24,118,1,1 4pt7_A_,25,27,1,1 4pt7_A_,25,28,1,1 4pt7_A_,28,31,1,1 4pt7_A_,28,113,1,1 4pt7_A_,32,35,1,1 4pt7_A_,32,36,1,1 4pt7_A_,33,37,1,1 4pt7_A_,34,38,1,1 4pt7_A_,34,80,1,1 4pt7_A_,35,39,1,1 4pt7_A_,36,40,1,1 4pt7_A_,37,41,1,1 4pt7_A_,38,42,1,1 4pt7_A_,39,43,1,1 4pt7_A_,39,110,1,1 4pt7_A_,40,44,1,1 4pt7_A_,41,45,1,1 4pt7_A_,42,46,1,1 4pt7_A_,43,46,1,1 4pt7_A_,44,47,1,1 4pt7_A_,45,49,1,1 4pt7_A_,45,65,1,1 4pt7_A_,46,50,1,1 4pt7_A_,47,51,1,1 4pt7_A_,48,52,1,1 4pt7_A_,49,52,1,1 4pt7_A_,49,54,1,1 4pt7_A_,49,62,1,1 4pt7_A_,50,53,1,1 4pt7_A_,53,55,1,1 4pt7_A_,54,62,1,1 4pt7_A_,56,58,1,1 4pt7_A_,56,59,1,1 4pt7_A_,56,60,1,1 4pt7_A_,56,108,1,1 4pt7_A_,63,107,1,1 4pt7_A_,66,69,1,1 4pt7_A_,66,70,1,1 4pt7_A_,67,71,1,1 4pt7_A_,67,85,1,1 4pt7_A_,68,72,1,1 4pt7_A_,69,72,1,1 4pt7_A_,69,73,1,1 4pt7_A_,70,74,1,1 4pt7_A_,71,76,1,1 4pt7_A_,72,75,1,1 4pt7_A_,76,77,1,1 4pt7_A_,77,81,1,1 4pt7_A_,78,82,1,1 4pt7_A_,79,83,1,1 4pt7_A_,80,84,1,1 4pt7_A_,81,85,1,1 4pt7_A_,82,86,1,1 4pt7_A_,83,87,1,1 4pt7_A_,84,88,1,1 4pt7_A_,85,89,1,1 4pt7_A_,86,90,1,1 4pt7_A_,87,91,1,1 4pt7_A_,88,93,1,1 4pt7_A_,89,92,1,1 4pt7_A_,93,110,1,1 4pt7_A_,95,108,1,1 4pt7_A_,97,106,1,1 4pt7_A_,99,104,1,1 4pt7_A_,115,118,1,1 4pt7_A_,115,119,1,1 4pt7_A_,116,120,1,1 4pt7_A_,117,121,1,1 4pt7_A_,118,122,1,1 4pt7_A_,119,123,1,1 4pt7_A_,120,124,1,1 4pt7_A_,121,125,1,1 4pt7_A_,122,126,1,1 4pt7_A_,123,127,1,1 4pt7_A_,124,127,1,1 4pt7_A_,125,128,1,1 4pt7_A_,127,129,1,1