pair,contact1,contact2,flow1,flow2 2bmx_A_,3,120,1,1 2bmx_A_,4,5,1,1 2bmx_A_,4,7,1,1 2bmx_A_,6,142,1,1 2bmx_A_,7,142,1,1 2bmx_A_,8,139,1,1 2bmx_A_,8,140,1,1 2bmx_A_,9,140,1,1 2bmx_A_,12,39,1,1 2bmx_A_,12,47,1,1 2bmx_A_,14,37,1,1 2bmx_A_,15,110,1,1 2bmx_A_,16,35,1,1 2bmx_A_,18,33,1,1 2bmx_A_,18,96,1,1 2bmx_A_,20,96,1,1 2bmx_A_,20,105,1,1 2bmx_A_,21,23,1,1 2bmx_A_,21,24,1,1 2bmx_A_,29,32,1,1 2bmx_A_,30,33,1,1 2bmx_A_,31,34,1,1 2bmx_A_,38,40,1,1 2bmx_A_,38,41,1,1 2bmx_A_,42,45,1,1 2bmx_A_,45,78,1,1 2bmx_A_,46,78,1,1 2bmx_A_,46,80,1,1 2bmx_A_,47,136,1,1 2bmx_A_,47,140,1,1 2bmx_A_,48,80,1,1 2bmx_A_,48,82,1,1 2bmx_A_,49,134,1,1 2bmx_A_,50,82,1,1 2bmx_A_,50,84,1,1 2bmx_A_,51,132,1,1 2bmx_A_,51,154,1,1 2bmx_A_,52,55,1,1 2bmx_A_,52,84,1,1 2bmx_A_,54,57,1,1 2bmx_A_,55,85,1,1 2bmx_A_,55,87,1,1 2bmx_A_,55,92,1,1 2bmx_A_,60,63,1,1 2bmx_A_,60,64,1,1 2bmx_A_,61,65,1,1 2bmx_A_,62,66,1,1 2bmx_A_,63,67,1,1 2bmx_A_,65,68,1,1 2bmx_A_,65,69,1,1 2bmx_A_,66,70,1,1 2bmx_A_,70,74,1,1 2bmx_A_,71,75,1,1 2bmx_A_,72,76,1,1 2bmx_A_,73,77,1,1 2bmx_A_,74,77,1,1 2bmx_A_,74,79,1,1 2bmx_A_,75,78,1,1 2bmx_A_,77,164,1,1 2bmx_A_,77,167,1,1 2bmx_A_,80,81,1,1 2bmx_A_,83,108,1,1 2bmx_A_,85,87,1,1 2bmx_A_,85,109,1,1 2bmx_A_,85,111,1,1 2bmx_A_,87,110,1,1 2bmx_A_,88,91,1,1 2bmx_A_,88,92,1,1 2bmx_A_,89,93,1,1 2bmx_A_,90,94,1,1 2bmx_A_,91,95,1,1 2bmx_A_,92,96,1,1 2bmx_A_,92,109,1,1 2bmx_A_,93,97,1,1 2bmx_A_,94,98,1,1 2bmx_A_,95,99,1,1 2bmx_A_,96,102,1,1 2bmx_A_,96,103,1,1 2bmx_A_,99,102,1,1 2bmx_A_,100,103,1,1 2bmx_A_,102,105,1,1 2bmx_A_,111,114,1,1 2bmx_A_,111,116,1,1 2bmx_A_,111,117,1,1 2bmx_A_,114,118,1,1 2bmx_A_,114,127,1,1 2bmx_A_,115,119,1,1 2bmx_A_,116,120,1,1 2bmx_A_,117,122,1,1 2bmx_A_,117,123,1,1 2bmx_A_,118,121,1,1 2bmx_A_,122,130,1,1 2bmx_A_,124,126,1,1 2bmx_A_,124,127,1,1 2bmx_A_,124,128,1,1 2bmx_A_,124,130,1,1 2bmx_A_,131,148,1,1 2bmx_A_,133,146,1,1 2bmx_A_,133,154,1,1 2bmx_A_,135,143,1,1 2bmx_A_,135,144,1,1 2bmx_A_,137,139,1,1 2bmx_A_,137,140,1,1 2bmx_A_,137,141,1,1 2bmx_A_,137,143,1,1 2bmx_A_,141,143,1,1 2bmx_A_,155,158,1,1 2bmx_A_,155,159,1,1 2bmx_A_,156,160,1,1 2bmx_A_,157,161,1,1 2bmx_A_,158,161,1,1 2bmx_A_,158,162,1,1 2bmx_A_,159,163,1,1 2bmx_A_,160,164,1,1 2bmx_A_,161,165,1,1 2bmx_A_,162,166,1,1 2bmx_A_,163,167,1,1 2bmx_A_,164,167,1,1