pair,contact1,contact2,flow1,flow2 2bs8_A_,1,49,1,1 2bs8_A_,3,47,1,1 2bs8_A_,5,45,1,1 2bs8_A_,6,45,1,1 2bs8_A_,7,9,1,1 2bs8_A_,7,10,1,1 2bs8_A_,8,161,1,1 2bs8_A_,8,165,1,1 2bs8_A_,10,165,1,1 2bs8_A_,10,167,1,1 2bs8_A_,11,141,1,1 2bs8_A_,12,167,1,1 2bs8_A_,12,169,1,1 2bs8_A_,13,39,1,1 2bs8_A_,13,169,1,1 2bs8_A_,15,169,1,1 2bs8_A_,17,172,1,1 2bs8_A_,18,174,1,1 2bs8_A_,19,172,1,1 2bs8_A_,19,174,1,1 2bs8_A_,25,131,1,1 2bs8_A_,30,128,1,1 2bs8_A_,32,126,1,1 2bs8_A_,34,37,1,1 2bs8_A_,38,124,1,1 2bs8_A_,40,42,1,1 2bs8_A_,40,122,1,1 2bs8_A_,41,89,1,1 2bs8_A_,42,44,1,1 2bs8_A_,42,120,1,1 2bs8_A_,43,117,1,1 2bs8_A_,44,117,1,1 2bs8_A_,45,118,1,1 2bs8_A_,46,118,1,1 2bs8_A_,48,116,1,1 2bs8_A_,51,53,1,1 2bs8_A_,51,112,1,1 2bs8_A_,52,111,1,1 2bs8_A_,53,152,1,1 2bs8_A_,53,155,1,1 2bs8_A_,54,109,1,1 2bs8_A_,55,150,1,1 2bs8_A_,56,105,1,1 2bs8_A_,56,106,1,1 2bs8_A_,57,148,1,1 2bs8_A_,57,150,1,1 2bs8_A_,58,103,1,1 2bs8_A_,59,146,1,1 2bs8_A_,61,144,1,1 2bs8_A_,62,100,1,1 2bs8_A_,63,75,1,1 2bs8_A_,65,73,1,1 2bs8_A_,67,71,1,1 2bs8_A_,68,71,1,1 2bs8_A_,70,98,1,1 2bs8_A_,72,97,1,1 2bs8_A_,72,99,1,1 2bs8_A_,74,82,1,1 2bs8_A_,74,99,1,1 2bs8_A_,76,80,1,1 2bs8_A_,77,80,1,1 2bs8_A_,78,130,1,1 2bs8_A_,79,129,1,1 2bs8_A_,81,127,1,1 2bs8_A_,83,125,1,1 2bs8_A_,85,123,1,1 2bs8_A_,86,95,1,1 2bs8_A_,87,121,1,1 2bs8_A_,88,89,1,1 2bs8_A_,88,118,1,1 2bs8_A_,88,121,1,1 2bs8_A_,89,121,1,1 2bs8_A_,90,93,1,1 2bs8_A_,91,94,1,1 2bs8_A_,95,105,1,1 2bs8_A_,104,106,1,1 2bs8_A_,106,150,1,1 2bs8_A_,109,118,1,1 2bs8_A_,110,152,1,1 2bs8_A_,116,117,1,1 2bs8_A_,118,119,1,1 2bs8_A_,132,134,1,1 2bs8_A_,134,136,1,1 2bs8_A_,137,173,1,1 2bs8_A_,139,171,1,1 2bs8_A_,140,142,1,1 2bs8_A_,141,169,1,1 2bs8_A_,142,168,1,1 2bs8_A_,144,166,1,1 2bs8_A_,145,166,1,1 2bs8_A_,147,164,1,1 2bs8_A_,149,162,1,1 2bs8_A_,152,155,1,1 2bs8_A_,161,163,1,1 2bs8_A_,162,163,1,1