pair,contact1,contact2,flow1,flow2 2nl9_A_,1,4,1,1 2nl9_A_,1,5,1,1 2nl9_A_,1,121,1,1 2nl9_A_,2,6,1,1 2nl9_A_,3,7,1,1 2nl9_A_,4,8,1,1 2nl9_A_,4,114,1,1 2nl9_A_,5,9,1,1 2nl9_A_,6,10,1,1 2nl9_A_,7,11,1,1 2nl9_A_,7,130,1,1 2nl9_A_,8,12,1,1 2nl9_A_,9,13,1,1 2nl9_A_,10,14,1,1 2nl9_A_,11,15,1,1 2nl9_A_,12,16,1,1 2nl9_A_,12,106,1,1 2nl9_A_,13,17,1,1 2nl9_A_,14,18,1,1 2nl9_A_,14,38,1,1 2nl9_A_,15,19,1,1 2nl9_A_,16,20,1,1 2nl9_A_,17,34,1,1 2nl9_A_,20,22,1,1 2nl9_A_,23,27,1,1 2nl9_A_,24,28,1,1 2nl9_A_,25,29,1,1 2nl9_A_,26,30,1,1 2nl9_A_,27,31,1,1 2nl9_A_,28,32,1,1 2nl9_A_,29,33,1,1 2nl9_A_,30,34,1,1 2nl9_A_,31,35,1,1 2nl9_A_,32,36,1,1 2nl9_A_,33,37,1,1 2nl9_A_,34,38,1,1 2nl9_A_,35,39,1,1 2nl9_A_,35,137,1,1 2nl9_A_,36,40,1,1 2nl9_A_,37,87,1,1 2nl9_A_,38,41,1,1 2nl9_A_,39,42,1,1 2nl9_A_,40,44,1,1 2nl9_A_,41,44,1,1 2nl9_A_,41,87,1,1 2nl9_A_,43,45,1,1 2nl9_A_,44,48,1,1 2nl9_A_,45,49,1,1 2nl9_A_,46,50,1,1 2nl9_A_,49,52,1,1 2nl9_A_,50,53,1,1 2nl9_A_,51,55,1,1 2nl9_A_,55,57,1,1 2nl9_A_,57,61,1,1 2nl9_A_,58,60,1,1 2nl9_A_,58,61,1,1 2nl9_A_,59,104,1,1 2nl9_A_,60,62,1,1 2nl9_A_,62,66,1,1 2nl9_A_,63,67,1,1 2nl9_A_,64,68,1,1 2nl9_A_,67,70,1,1 2nl9_A_,68,71,1,1 2nl9_A_,70,73,1,1 2nl9_A_,72,75,1,1 2nl9_A_,74,76,1,1 2nl9_A_,74,81,1,1 2nl9_A_,77,120,1,1 2nl9_A_,78,81,1,1 2nl9_A_,78,82,1,1 2nl9_A_,79,83,1,1 2nl9_A_,79,127,1,1 2nl9_A_,80,84,1,1 2nl9_A_,81,85,1,1 2nl9_A_,82,86,1,1 2nl9_A_,83,87,1,1 2nl9_A_,84,88,1,1 2nl9_A_,85,89,1,1 2nl9_A_,86,90,1,1 2nl9_A_,87,91,1,1 2nl9_A_,88,92,1,1 2nl9_A_,89,93,1,1 2nl9_A_,90,94,1,1 2nl9_A_,91,95,1,1 2nl9_A_,92,96,1,1 2nl9_A_,93,97,1,1 2nl9_A_,94,98,1,1 2nl9_A_,95,99,1,1 2nl9_A_,96,100,1,1 2nl9_A_,96,103,1,1 2nl9_A_,97,101,1,1 2nl9_A_,97,103,1,1 2nl9_A_,100,102,1,1 2nl9_A_,100,103,1,1 2nl9_A_,105,109,1,1 2nl9_A_,106,110,1,1 2nl9_A_,107,111,1,1 2nl9_A_,108,111,1,1 2nl9_A_,108,112,1,1 2nl9_A_,109,113,1,1 2nl9_A_,110,114,1,1 2nl9_A_,111,115,1,1 2nl9_A_,112,116,1,1 2nl9_A_,113,117,1,1 2nl9_A_,114,118,1,1 2nl9_A_,115,119,1,1 2nl9_A_,116,120,1,1 2nl9_A_,120,124,1,1 2nl9_A_,121,125,1,1 2nl9_A_,122,126,1,1 2nl9_A_,123,127,1,1 2nl9_A_,124,127,1,1 2nl9_A_,124,129,1,1 2nl9_A_,125,128,1,1 2nl9_A_,128,131,1,1 2nl9_A_,129,132,1,1 2nl9_A_,130,134,1,1 2nl9_A_,131,135,1,1 2nl9_A_,132,136,1,1 2nl9_A_,133,137,1,1 2nl9_A_,135,138,1,1