pair,contact1,contact2,flow1,flow2 5ndc_B_,1,5,1,1 5ndc_B_,2,6,1,1 5ndc_B_,3,7,1,1 5ndc_B_,4,8,1,1 5ndc_B_,5,9,1,1 5ndc_B_,6,10,1,1 5ndc_B_,7,11,1,1 5ndc_B_,8,12,1,1 5ndc_B_,9,13,1,1 5ndc_B_,10,14,1,1 5ndc_B_,11,15,1,1 5ndc_B_,13,17,1,1 5ndc_B_,14,18,1,1 5ndc_B_,15,19,1,1 5ndc_B_,16,20,1,1 5ndc_B_,17,21,1,1 5ndc_B_,18,22,1,1 5ndc_B_,19,23,1,1 5ndc_B_,20,24,1,1 5ndc_B_,21,25,1,1 5ndc_B_,22,26,1,1 5ndc_B_,23,27,1,1 5ndc_B_,24,28,1,1 5ndc_B_,25,29,1,1 5ndc_B_,26,30,1,1 5ndc_B_,27,31,1,1 5ndc_B_,28,32,1,1 5ndc_B_,29,33,1,1 5ndc_B_,30,34,1,1 5ndc_B_,31,35,1,1 5ndc_B_,32,35,1,1 5ndc_B_,32,36,1,1 5ndc_B_,33,36,1,1 5ndc_B_,34,37,1,1 5ndc_B_,35,38,1,1 5ndc_B_,38,40,1,1 5ndc_B_,38,41,1,1 5ndc_B_,39,42,1,1 5ndc_B_,41,44,1,1 5ndc_B_,42,135,1,1 5ndc_B_,46,133,1,1 5ndc_B_,48,49,1,1 5ndc_B_,50,105,1,1 5ndc_B_,50,130,1,1 5ndc_B_,50,131,1,1 5ndc_B_,52,129,1,1 5ndc_B_,53,55,1,1 5ndc_B_,53,56,1,1 5ndc_B_,55,59,1,1 5ndc_B_,56,59,1,1 5ndc_B_,56,60,1,1 5ndc_B_,61,64,1,1 5ndc_B_,63,105,1,1 5ndc_B_,65,67,1,1 5ndc_B_,65,68,1,1 5ndc_B_,66,69,1,1 5ndc_B_,69,81,1,1 5ndc_B_,71,79,1,1 5ndc_B_,72,74,1,1 5ndc_B_,72,75,1,1 5ndc_B_,73,77,1,1 5ndc_B_,73,79,1,1 5ndc_B_,74,77,1,1 5ndc_B_,76,99,1,1 5ndc_B_,76,101,1,1 5ndc_B_,77,101,1,1 5ndc_B_,78,101,1,1 5ndc_B_,78,103,1,1 5ndc_B_,80,103,1,1 5ndc_B_,80,105,1,1 5ndc_B_,82,105,1,1 5ndc_B_,82,107,1,1 5ndc_B_,83,90,1,1 5ndc_B_,84,107,1,1 5ndc_B_,84,108,1,1 5ndc_B_,85,88,1,1 5ndc_B_,86,110,1,1 5ndc_B_,89,90,1,1 5ndc_B_,89,114,1,1 5ndc_B_,94,162,1,1 5ndc_B_,94,164,1,1 5ndc_B_,96,164,1,1 5ndc_B_,96,166,1,1 5ndc_B_,98,166,1,1 5ndc_B_,99,138,1,1 5ndc_B_,102,136,1,1 5ndc_B_,104,134,1,1 5ndc_B_,105,133,1,1 5ndc_B_,106,132,1,1 5ndc_B_,107,130,1,1 5ndc_B_,108,110,1,1 5ndc_B_,108,111,1,1 5ndc_B_,110,111,1,1 5ndc_B_,110,113,1,1 5ndc_B_,113,126,1,1 5ndc_B_,113,148,1,1 5ndc_B_,113,152,1,1 5ndc_B_,115,124,1,1 5ndc_B_,116,147,1,1 5ndc_B_,117,120,1,1 5ndc_B_,117,122,1,1 5ndc_B_,118,145,1,1 5ndc_B_,120,122,1,1 5ndc_B_,123,149,1,1 5ndc_B_,125,132,1,1 5ndc_B_,125,150,1,1 5ndc_B_,140,144,1,1 5ndc_B_,142,165,1,1 5ndc_B_,144,163,1,1 5ndc_B_,146,161,1,1 5ndc_B_,148,150,1,1 5ndc_B_,148,156,1,1 5ndc_B_,148,159,1,1 5ndc_B_,150,152,1,1 5ndc_B_,152,156,1,1 5ndc_B_,153,156,1,1 5ndc_B_,154,157,1,1 5ndc_B_,155,158,1,1 5ndc_B_,156,159,1,1