pair,contact1,contact2,flow1,flow2 1nlk_L_,1,80,1,1 1nlk_L_,3,78,1,1 1nlk_L_,3,82,1,1 1nlk_L_,4,77,1,1 1nlk_L_,5,76,1,1 1nlk_L_,5,118,1,1 1nlk_L_,6,118,1,1 1nlk_L_,7,74,1,1 1nlk_L_,8,116,1,1 1nlk_L_,9,72,1,1 1nlk_L_,10,13,1,1 1nlk_L_,10,113,1,1 1nlk_L_,10,114,1,1 1nlk_L_,11,14,1,1 1nlk_L_,11,15,1,1 1nlk_L_,12,16,1,1 1nlk_L_,12,114,1,1 1nlk_L_,13,18,1,1 1nlk_L_,14,17,1,1 1nlk_L_,16,106,1,1 1nlk_L_,18,22,1,1 1nlk_L_,19,23,1,1 1nlk_L_,20,24,1,1 1nlk_L_,21,25,1,1 1nlk_L_,22,26,1,1 1nlk_L_,23,27,1,1 1nlk_L_,24,28,1,1 1nlk_L_,25,29,1,1 1nlk_L_,25,105,1,1 1nlk_L_,26,29,1,1 1nlk_L_,26,31,1,1 1nlk_L_,27,30,1,1 1nlk_L_,32,77,1,1 1nlk_L_,32,140,1,1 1nlk_L_,33,140,1,1 1nlk_L_,34,75,1,1 1nlk_L_,34,138,1,1 1nlk_L_,35,75,1,1 1nlk_L_,37,73,1,1 1nlk_L_,37,131,1,1 1nlk_L_,39,45,1,1 1nlk_L_,39,71,1,1 1nlk_L_,40,41,1,1 1nlk_L_,42,45,1,1 1nlk_L_,42,46,1,1 1nlk_L_,43,47,1,1 1nlk_L_,44,48,1,1 1nlk_L_,45,49,1,1 1nlk_L_,45,130,1,1 1nlk_L_,46,50,1,1 1nlk_L_,50,53,1,1 1nlk_L_,51,54,1,1 1nlk_L_,53,56,1,1 1nlk_L_,56,59,1,1 1nlk_L_,56,60,1,1 1nlk_L_,58,62,1,1 1nlk_L_,59,63,1,1 1nlk_L_,60,64,1,1 1nlk_L_,61,65,1,1 1nlk_L_,62,66,1,1 1nlk_L_,63,67,1,1 1nlk_L_,64,67,1,1 1nlk_L_,65,68,1,1 1nlk_L_,77,139,1,1 1nlk_L_,78,81,1,1 1nlk_L_,80,84,1,1 1nlk_L_,81,85,1,1 1nlk_L_,82,86,1,1 1nlk_L_,83,87,1,1 1nlk_L_,84,88,1,1 1nlk_L_,85,89,1,1 1nlk_L_,86,90,1,1 1nlk_L_,88,102,1,1 1nlk_L_,89,103,1,1 1nlk_L_,90,103,1,1 1nlk_L_,92,113,1,1 1nlk_L_,93,95,1,1 1nlk_L_,93,96,1,1 1nlk_L_,94,97,1,1 1nlk_L_,98,101,1,1 1nlk_L_,99,104,1,1 1nlk_L_,101,105,1,1 1nlk_L_,102,106,1,1 1nlk_L_,103,107,1,1 1nlk_L_,103,113,1,1 1nlk_L_,103,115,1,1 1nlk_L_,104,105,1,1 1nlk_L_,108,112,1,1 1nlk_L_,109,111,1,1 1nlk_L_,109,112,1,1 1nlk_L_,113,115,1,1 1nlk_L_,116,127,1,1 1nlk_L_,118,127,1,1 1nlk_L_,120,123,1,1 1nlk_L_,120,124,1,1 1nlk_L_,121,125,1,1 1nlk_L_,123,127,1,1 1nlk_L_,124,128,1,1 1nlk_L_,125,129,1,1 1nlk_L_,126,130,1,1 1nlk_L_,127,130,1,1 1nlk_L_,127,131,1,1 1nlk_L_,128,131,1,1 1nlk_L_,128,132,1,1 1nlk_L_,133,136,1,1 1nlk_L_,134,137,1,1