pair,contact1,contact2,flow1,flow2 4lsc_A_,1,5,1,1 4lsc_A_,2,6,1,1 4lsc_A_,3,7,1,1 4lsc_A_,3,44,1,1 4lsc_A_,3,45,1,1 4lsc_A_,4,8,1,1 4lsc_A_,5,9,1,1 4lsc_A_,6,10,1,1 4lsc_A_,7,11,1,1 4lsc_A_,8,12,1,1 4lsc_A_,9,13,1,1 4lsc_A_,10,14,1,1 4lsc_A_,11,19,1,1 4lsc_A_,11,24,1,1 4lsc_A_,13,58,1,1 4lsc_A_,15,56,1,1 4lsc_A_,16,19,1,1 4lsc_A_,16,20,1,1 4lsc_A_,16,21,1,1 4lsc_A_,18,54,1,1 4lsc_A_,19,22,1,1 4lsc_A_,21,24,1,1 4lsc_A_,23,25,1,1 4lsc_A_,23,35,1,1 4lsc_A_,24,35,1,1 4lsc_A_,25,28,1,1 4lsc_A_,30,32,1,1 4lsc_A_,31,34,1,1 4lsc_A_,34,37,1,1 4lsc_A_,36,49,1,1 4lsc_A_,38,46,1,1 4lsc_A_,38,47,1,1 4lsc_A_,40,42,1,1 4lsc_A_,40,43,1,1 4lsc_A_,40,44,1,1 4lsc_A_,44,68,1,1 4lsc_A_,46,70,1,1 4lsc_A_,46,71,1,1 4lsc_A_,47,49,1,1 4lsc_A_,48,71,1,1 4lsc_A_,48,73,1,1 4lsc_A_,50,73,1,1 4lsc_A_,50,77,1,1 4lsc_A_,52,75,1,1 4lsc_A_,53,77,1,1 4lsc_A_,55,77,1,1 4lsc_A_,55,78,1,1 4lsc_A_,56,78,1,1 4lsc_A_,57,80,1,1 4lsc_A_,58,59,1,1 4lsc_A_,60,63,1,1 4lsc_A_,61,64,1,1 4lsc_A_,61,86,1,1 4lsc_A_,62,65,1,1 4lsc_A_,63,66,1,1 4lsc_A_,65,67,1,1 4lsc_A_,66,69,1,1 4lsc_A_,67,92,1,1 4lsc_A_,70,94,1,1 4lsc_A_,70,95,1,1 4lsc_A_,72,95,1,1 4lsc_A_,72,97,1,1 4lsc_A_,74,77,1,1 4lsc_A_,74,97,1,1 4lsc_A_,74,101,1,1 4lsc_A_,76,99,1,1 4lsc_A_,77,100,1,1 4lsc_A_,79,101,1,1 4lsc_A_,79,102,1,1 4lsc_A_,81,104,1,1 4lsc_A_,84,87,1,1 4lsc_A_,85,110,1,1 4lsc_A_,86,89,1,1 4lsc_A_,87,90,1,1 4lsc_A_,89,91,1,1 4lsc_A_,90,93,1,1 4lsc_A_,92,116,1,1 4lsc_A_,94,118,1,1 4lsc_A_,94,119,1,1 4lsc_A_,96,119,1,1 4lsc_A_,96,121,1,1 4lsc_A_,97,121,1,1 4lsc_A_,98,101,1,1 4lsc_A_,98,121,1,1 4lsc_A_,98,125,1,1 4lsc_A_,100,123,1,1 4lsc_A_,101,124,1,1 4lsc_A_,103,125,1,1 4lsc_A_,103,126,1,1 4lsc_A_,105,128,1,1 4lsc_A_,108,111,1,1 4lsc_A_,109,112,1,1 4lsc_A_,109,134,1,1 4lsc_A_,110,113,1,1 4lsc_A_,111,114,1,1 4lsc_A_,114,117,1,1 4lsc_A_,117,140,1,1 4lsc_A_,118,140,1,1 4lsc_A_,118,142,1,1 4lsc_A_,118,143,1,1 4lsc_A_,120,143,1,1 4lsc_A_,120,145,1,1 4lsc_A_,122,125,1,1 4lsc_A_,122,145,1,1 4lsc_A_,122,149,1,1 4lsc_A_,123,124,1,1 4lsc_A_,124,147,1,1 4lsc_A_,124,148,1,1 4lsc_A_,125,149,1,1 4lsc_A_,127,149,1,1 4lsc_A_,127,150,1,1 4lsc_A_,129,152,1,1 4lsc_A_,132,135,1,1 4lsc_A_,133,136,1,1 4lsc_A_,134,137,1,1 4lsc_A_,135,138,1,1 4lsc_A_,136,160,1,1 4lsc_A_,138,141,1,1 4lsc_A_,138,160,1,1 4lsc_A_,144,168,1,1 4lsc_A_,145,147,1,1 4lsc_A_,146,149,1,1 4lsc_A_,146,168,1,1 4lsc_A_,146,172,1,1 4lsc_A_,148,170,1,1 4lsc_A_,148,171,1,1 4lsc_A_,151,172,1,1 4lsc_A_,151,173,1,1 4lsc_A_,151,174,1,1 4lsc_A_,153,174,1,1 4lsc_A_,153,176,1,1 4lsc_A_,155,176,1,1 4lsc_A_,158,161,1,1 4lsc_A_,159,162,1,1 4lsc_A_,160,163,1,1 4lsc_A_,161,164,1,1 4lsc_A_,165,168,1,1 4lsc_A_,166,169,1,1 4lsc_A_,169,172,1,1 4lsc_A_,177,180,1,1 4lsc_A_,177,182,1,1 4lsc_A_,180,182,1,1