pair,contact1,contact2,flow1,flow2 2lth_A_,6,8,1,1 2lth_A_,7,109,1,1 2lth_A_,8,11,1,1 2lth_A_,12,15,1,1 2lth_A_,12,16,1,1 2lth_A_,13,17,1,1 2lth_A_,14,18,1,1 2lth_A_,15,19,1,1 2lth_A_,17,21,1,1 2lth_A_,18,22,1,1 2lth_A_,20,23,1,1 2lth_A_,20,24,1,1 2lth_A_,21,25,1,1 2lth_A_,22,25,1,1 2lth_A_,22,103,1,1 2lth_A_,23,26,1,1 2lth_A_,23,27,1,1 2lth_A_,24,28,1,1 2lth_A_,26,29,1,1 2lth_A_,27,30,1,1 2lth_A_,30,33,1,1 2lth_A_,32,96,1,1 2lth_A_,34,37,1,1 2lth_A_,34,38,1,1 2lth_A_,34,85,1,1 2lth_A_,35,39,1,1 2lth_A_,37,41,1,1 2lth_A_,38,42,1,1 2lth_A_,39,43,1,1 2lth_A_,40,44,1,1 2lth_A_,41,45,1,1 2lth_A_,42,46,1,1 2lth_A_,43,46,1,1 2lth_A_,43,47,1,1 2lth_A_,44,48,1,1 2lth_A_,45,49,1,1 2lth_A_,46,50,1,1 2lth_A_,47,51,1,1 2lth_A_,48,52,1,1 2lth_A_,49,53,1,1 2lth_A_,50,54,1,1 2lth_A_,51,55,1,1 2lth_A_,52,56,1,1 2lth_A_,53,57,1,1 2lth_A_,54,58,1,1 2lth_A_,55,60,1,1 2lth_A_,56,59,1,1 2lth_A_,62,66,1,1 2lth_A_,63,67,1,1 2lth_A_,64,68,1,1 2lth_A_,65,69,1,1 2lth_A_,66,70,1,1 2lth_A_,67,71,1,1 2lth_A_,68,72,1,1 2lth_A_,69,73,1,1 2lth_A_,70,74,1,1 2lth_A_,71,75,1,1 2lth_A_,72,76,1,1 2lth_A_,73,77,1,1 2lth_A_,74,78,1,1 2lth_A_,75,79,1,1 2lth_A_,76,80,1,1 2lth_A_,77,81,1,1 2lth_A_,78,82,1,1 2lth_A_,79,83,1,1 2lth_A_,83,133,1,1 2lth_A_,85,86,1,1 2lth_A_,89,93,1,1 2lth_A_,90,93,1,1 2lth_A_,91,95,1,1 2lth_A_,92,96,1,1 2lth_A_,93,97,1,1 2lth_A_,94,98,1,1 2lth_A_,94,125,1,1 2lth_A_,95,99,1,1 2lth_A_,96,100,1,1 2lth_A_,97,101,1,1 2lth_A_,98,102,1,1 2lth_A_,99,103,1,1 2lth_A_,100,103,1,1 2lth_A_,100,104,1,1 2lth_A_,101,105,1,1 2lth_A_,102,106,1,1 2lth_A_,103,107,1,1 2lth_A_,104,107,1,1 2lth_A_,104,108,1,1 2lth_A_,105,110,1,1 2lth_A_,114,117,1,1 2lth_A_,114,118,1,1 2lth_A_,115,119,1,1 2lth_A_,116,120,1,1 2lth_A_,117,121,1,1 2lth_A_,118,121,1,1 2lth_A_,119,122,1,1 2lth_A_,119,123,1,1 2lth_A_,120,124,1,1 2lth_A_,121,125,1,1 2lth_A_,122,125,1,1 2lth_A_,123,126,1,1 2lth_A_,123,127,1,1 2lth_A_,125,129,1,1 2lth_A_,126,129,1,1 2lth_A_,126,130,1,1 2lth_A_,127,131,1,1 2lth_A_,131,135,1,1 2lth_A_,134,136,1,1 2lth_A_,134,137,1,1