pair,contact1,contact2,flow1,flow2 2ooy_A_,7,8,1,1 2ooy_A_,10,12,1,1 2ooy_A_,10,85,1,1 2ooy_A_,12,83,1,1 2ooy_A_,14,81,1,1 2ooy_A_,15,19,1,1 2ooy_A_,16,20,1,1 2ooy_A_,17,21,1,1 2ooy_A_,18,22,1,1 2ooy_A_,19,23,1,1 2ooy_A_,20,24,1,1 2ooy_A_,21,25,1,1 2ooy_A_,22,26,1,1 2ooy_A_,23,27,1,1 2ooy_A_,24,28,1,1 2ooy_A_,24,35,1,1 2ooy_A_,25,29,1,1 2ooy_A_,26,30,1,1 2ooy_A_,27,32,1,1 2ooy_A_,28,31,1,1 2ooy_A_,29,129,1,1 2ooy_A_,33,54,1,1 2ooy_A_,35,52,1,1 2ooy_A_,37,38,1,1 2ooy_A_,40,43,1,1 2ooy_A_,45,48,1,1 2ooy_A_,46,49,1,1 2ooy_A_,49,75,1,1 2ooy_A_,50,74,1,1 2ooy_A_,51,73,1,1 2ooy_A_,52,72,1,1 2ooy_A_,53,55,1,1 2ooy_A_,53,71,1,1 2ooy_A_,55,69,1,1 2ooy_A_,57,61,1,1 2ooy_A_,57,67,1,1 2ooy_A_,58,62,1,1 2ooy_A_,60,63,1,1 2ooy_A_,60,67,1,1 2ooy_A_,63,65,1,1 2ooy_A_,66,68,1,1 2ooy_A_,66,95,1,1 2ooy_A_,68,93,1,1 2ooy_A_,70,90,1,1 2ooy_A_,70,91,1,1 2ooy_A_,72,88,1,1 2ooy_A_,74,75,1,1 2ooy_A_,74,86,1,1 2ooy_A_,76,84,1,1 2ooy_A_,78,82,1,1 2ooy_A_,79,82,1,1 2ooy_A_,80,82,1,1 2ooy_A_,92,112,1,1 2ooy_A_,92,116,1,1 2ooy_A_,98,100,1,1 2ooy_A_,104,106,1,1 2ooy_A_,112,114,1,1 2ooy_A_,113,117,1,1 2ooy_A_,115,119,1,1 2ooy_A_,116,119,1,1 2ooy_A_,116,120,1,1 2ooy_A_,117,121,1,1 2ooy_A_,119,123,1,1 2ooy_A_,120,124,1,1 2ooy_A_,121,125,1,1 2ooy_A_,122,126,1,1 2ooy_A_,123,126,1,1 2ooy_A_,123,127,1,1 2ooy_A_,124,128,1,1 2ooy_A_,125,129,1,1 2ooy_A_,126,129,1,1