pair,contact1,contact2,flow1,flow2 3n1e_A_,1,4,1,1 3n1e_A_,1,5,1,1 3n1e_A_,2,6,1,1 3n1e_A_,3,7,1,1 3n1e_A_,4,8,1,1 3n1e_A_,5,9,1,1 3n1e_A_,6,10,1,1 3n1e_A_,7,11,1,1 3n1e_A_,8,12,1,1 3n1e_A_,9,13,1,1 3n1e_A_,13,16,1,1 3n1e_A_,14,15,1,1 3n1e_A_,15,19,1,1 3n1e_A_,16,20,1,1 3n1e_A_,17,21,1,1 3n1e_A_,18,22,1,1 3n1e_A_,19,22,1,1 3n1e_A_,19,23,1,1 3n1e_A_,20,24,1,1 3n1e_A_,21,25,1,1 3n1e_A_,23,26,1,1 3n1e_A_,23,27,1,1 3n1e_A_,24,28,1,1 3n1e_A_,25,29,1,1 3n1e_A_,26,30,1,1 3n1e_A_,27,31,1,1 3n1e_A_,28,32,1,1 3n1e_A_,29,33,1,1 3n1e_A_,30,34,1,1 3n1e_A_,31,35,1,1 3n1e_A_,32,36,1,1 3n1e_A_,32,86,1,1 3n1e_A_,32,90,1,1 3n1e_A_,33,37,1,1 3n1e_A_,34,38,1,1 3n1e_A_,35,39,1,1 3n1e_A_,36,40,1,1 3n1e_A_,37,40,1,1 3n1e_A_,38,41,1,1 3n1e_A_,39,42,1,1 3n1e_A_,40,94,1,1 3n1e_A_,42,94,1,1 3n1e_A_,42,114,1,1 3n1e_A_,49,54,1,1 3n1e_A_,50,53,1,1 3n1e_A_,50,54,1,1 3n1e_A_,50,114,1,1 3n1e_A_,51,55,1,1 3n1e_A_,52,56,1,1 3n1e_A_,53,57,1,1 3n1e_A_,54,58,1,1 3n1e_A_,55,59,1,1 3n1e_A_,56,60,1,1 3n1e_A_,57,61,1,1 3n1e_A_,58,62,1,1 3n1e_A_,59,63,1,1 3n1e_A_,60,64,1,1 3n1e_A_,61,65,1,1 3n1e_A_,61,121,1,1 3n1e_A_,62,66,1,1 3n1e_A_,63,67,1,1 3n1e_A_,64,126,1,1 3n1e_A_,67,70,1,1 3n1e_A_,67,71,1,1 3n1e_A_,72,76,1,1 3n1e_A_,73,77,1,1 3n1e_A_,74,78,1,1 3n1e_A_,75,79,1,1 3n1e_A_,76,80,1,1 3n1e_A_,77,81,1,1 3n1e_A_,77,127,1,1 3n1e_A_,78,82,1,1 3n1e_A_,79,83,1,1 3n1e_A_,80,84,1,1 3n1e_A_,81,85,1,1 3n1e_A_,82,86,1,1 3n1e_A_,83,87,1,1 3n1e_A_,84,88,1,1 3n1e_A_,84,118,1,1 3n1e_A_,85,89,1,1 3n1e_A_,86,90,1,1 3n1e_A_,87,91,1,1 3n1e_A_,88,92,1,1 3n1e_A_,88,133,1,1 3n1e_A_,88,134,1,1 3n1e_A_,88,137,1,1 3n1e_A_,89,93,1,1 3n1e_A_,90,94,1,1 3n1e_A_,91,95,1,1 3n1e_A_,92,96,1,1 3n1e_A_,92,140,1,1 3n1e_A_,93,97,1,1 3n1e_A_,94,98,1,1 3n1e_A_,95,100,1,1 3n1e_A_,96,99,1,1 3n1e_A_,101,103,1,1 3n1e_A_,102,108,1,1 3n1e_A_,103,105,1,1 3n1e_A_,104,108,1,1 3n1e_A_,105,109,1,1 3n1e_A_,106,110,1,1 3n1e_A_,107,111,1,1 3n1e_A_,108,112,1,1 3n1e_A_,109,113,1,1 3n1e_A_,110,114,1,1 3n1e_A_,111,115,1,1 3n1e_A_,112,116,1,1 3n1e_A_,113,117,1,1 3n1e_A_,114,118,1,1 3n1e_A_,115,119,1,1 3n1e_A_,116,119,1,1 3n1e_A_,116,120,1,1 3n1e_A_,117,121,1,1 3n1e_A_,118,122,1,1 3n1e_A_,119,123,1,1 3n1e_A_,120,124,1,1 3n1e_A_,122,125,1,1 3n1e_A_,123,131,1,1 3n1e_A_,125,128,1,1 3n1e_A_,128,131,1,1 3n1e_A_,129,130,1,1 3n1e_A_,134,137,1,1 3n1e_A_,135,138,1,1 3n1e_A_,136,139,1,1 3n1e_A_,137,140,1,1