pair,contact1,contact2,flow1,flow2
6l4u_1_,2,8,1,1
6l4u_1_,2,23,1,1
6l4u_1_,4,22,1,1
6l4u_1_,5,8,1,1
6l4u_1_,11,14,1,1
6l4u_1_,13,30,1,1
6l4u_1_,13,31,1,1
6l4u_1_,13,33,1,1
6l4u_1_,15,17,1,1
6l4u_1_,20,113,1,1
6l4u_1_,20,120,1,1
6l4u_1_,21,23,1,1
6l4u_1_,22,113,1,1
6l4u_1_,23,25,1,1
6l4u_1_,25,28,1,1
6l4u_1_,25,29,1,1
6l4u_1_,25,30,1,1
6l4u_1_,28,31,1,1
6l4u_1_,33,35,1,1
6l4u_1_,36,40,1,1
6l4u_1_,37,41,1,1
6l4u_1_,38,42,1,1
6l4u_1_,38,85,1,1
6l4u_1_,39,43,1,1
6l4u_1_,40,44,1,1
6l4u_1_,41,45,1,1
6l4u_1_,42,46,1,1
6l4u_1_,43,47,1,1
6l4u_1_,43,120,1,1
6l4u_1_,44,48,1,1
6l4u_1_,44,119,1,1
6l4u_1_,45,49,1,1
6l4u_1_,45,77,1,1
6l4u_1_,46,50,1,1
6l4u_1_,47,51,1,1
6l4u_1_,48,52,1,1
6l4u_1_,48,91,1,1
6l4u_1_,48,115,1,1
6l4u_1_,49,53,1,1
6l4u_1_,50,54,1,1
6l4u_1_,51,55,1,1
6l4u_1_,52,56,1,1
6l4u_1_,53,57,1,1
6l4u_1_,54,58,1,1
6l4u_1_,55,58,1,1
6l4u_1_,55,59,1,1
6l4u_1_,58,62,1,1
6l4u_1_,64,67,1,1
6l4u_1_,65,68,1,1
6l4u_1_,66,69,1,1
6l4u_1_,66,70,1,1
6l4u_1_,67,71,1,1
6l4u_1_,68,72,1,1
6l4u_1_,69,72,1,1
6l4u_1_,69,73,1,1
6l4u_1_,70,74,1,1
6l4u_1_,71,75,1,1
6l4u_1_,72,76,1,1
6l4u_1_,73,77,1,1
6l4u_1_,74,78,1,1
6l4u_1_,75,79,1,1
6l4u_1_,76,80,1,1
6l4u_1_,80,83,1,1
6l4u_1_,82,85,1,1
6l4u_1_,83,88,1,1
6l4u_1_,89,112,1,1
6l4u_1_,92,94,1,1
6l4u_1_,104,105,1,1
6l4u_1_,104,107,1,1
6l4u_1_,104,108,1,1
6l4u_1_,105,109,1,1
6l4u_1_,106,110,1,1
6l4u_1_,107,111,1,1
6l4u_1_,108,112,1,1
6l4u_1_,109,113,1,1
6l4u_1_,110,114,1,1
6l4u_1_,111,115,1,1
6l4u_1_,112,116,1,1
6l4u_1_,113,117,1,1
6l4u_1_,114,117,1,1
6l4u_1_,114,118,1,1
6l4u_1_,115,119,1,1
6l4u_1_,116,120,1,1
6l4u_1_,117,121,1,1
6l4u_1_,118,122,1,1
6l4u_1_,119,123,1,1
6l4u_1_,121,125,1,1
6l4u_1_,122,126,1,1
6l4u_1_,123,127,1,1
6l4u_1_,124,128,1,1
6l4u_1_,125,129,1,1
6l4u_1_,126,130,1,1
6l4u_1_,127,130,1,1
6l4u_1_,127,131,1,1
6l4u_1_,128,132,1,1
6l4u_1_,129,133,1,1
6l4u_1_,130,134,1,1
6l4u_1_,131,135,1,1
6l4u_1_,133,137,1,1