pair,contact1,contact2,flow1,flow2
3dn8_A_,1,4,1,1
3dn8_A_,3,6,1,1
3dn8_A_,4,7,1,1
3dn8_A_,5,9,1,1
3dn8_A_,6,10,1,1
3dn8_A_,8,99,1,1
3dn8_A_,8,143,1,1
3dn8_A_,8,156,1,1
3dn8_A_,9,140,1,1
3dn8_A_,12,26,1,1
3dn8_A_,13,56,1,1
3dn8_A_,15,54,1,1
3dn8_A_,16,24,1,1
3dn8_A_,16,28,1,1
3dn8_A_,18,20,1,1
3dn8_A_,18,21,1,1
3dn8_A_,18,22,1,1
3dn8_A_,20,132,1,1
3dn8_A_,22,24,1,1
3dn8_A_,23,31,1,1
3dn8_A_,25,29,1,1
3dn8_A_,29,68,1,1
3dn8_A_,32,34,1,1
3dn8_A_,34,36,1,1
3dn8_A_,36,39,1,1
3dn8_A_,36,40,1,1
3dn8_A_,37,41,1,1
3dn8_A_,38,42,1,1
3dn8_A_,39,43,1,1
3dn8_A_,40,44,1,1
3dn8_A_,41,45,1,1
3dn8_A_,42,46,1,1
3dn8_A_,43,46,1,1
3dn8_A_,43,47,1,1
3dn8_A_,44,48,1,1
3dn8_A_,45,49,1,1
3dn8_A_,45,52,1,1
3dn8_A_,50,55,1,1
3dn8_A_,50,60,1,1
3dn8_A_,52,54,1,1
3dn8_A_,57,60,1,1
3dn8_A_,57,61,1,1
3dn8_A_,58,62,1,1
3dn8_A_,59,63,1,1
3dn8_A_,60,64,1,1
3dn8_A_,61,65,1,1
3dn8_A_,62,66,1,1
3dn8_A_,63,67,1,1
3dn8_A_,64,68,1,1
3dn8_A_,65,69,1,1
3dn8_A_,66,70,1,1
3dn8_A_,67,71,1,1
3dn8_A_,68,72,1,1
3dn8_A_,69,73,1,1
3dn8_A_,70,74,1,1
3dn8_A_,71,75,1,1
3dn8_A_,72,76,1,1
3dn8_A_,73,77,1,1
3dn8_A_,74,78,1,1
3dn8_A_,76,79,1,1
3dn8_A_,79,81,1,1
3dn8_A_,79,82,1,1
3dn8_A_,79,83,1,1
3dn8_A_,82,86,1,1
3dn8_A_,83,87,1,1
3dn8_A_,84,88,1,1
3dn8_A_,85,88,1,1
3dn8_A_,86,89,1,1
3dn8_A_,86,94,1,1
3dn8_A_,87,94,1,1
3dn8_A_,88,119,1,1
3dn8_A_,90,93,1,1
3dn8_A_,90,94,1,1
3dn8_A_,91,95,1,1
3dn8_A_,92,96,1,1
3dn8_A_,93,97,1,1
3dn8_A_,93,148,1,1
3dn8_A_,93,149,1,1
3dn8_A_,94,98,1,1
3dn8_A_,95,99,1,1
3dn8_A_,98,101,1,1
3dn8_A_,99,102,1,1
3dn8_A_,99,140,1,1
3dn8_A_,102,133,1,1
3dn8_A_,102,137,1,1
3dn8_A_,103,106,1,1
3dn8_A_,103,107,1,1
3dn8_A_,107,110,1,1
3dn8_A_,108,111,1,1
3dn8_A_,110,114,1,1
3dn8_A_,111,115,1,1
3dn8_A_,112,115,1,1
3dn8_A_,113,127,1,1
3dn8_A_,114,117,1,1
3dn8_A_,115,118,1,1
3dn8_A_,116,119,1,1
3dn8_A_,120,124,1,1
3dn8_A_,121,125,1,1
3dn8_A_,122,126,1,1
3dn8_A_,123,127,1,1
3dn8_A_,124,128,1,1
3dn8_A_,125,129,1,1
3dn8_A_,127,130,1,1
3dn8_A_,128,131,1,1
3dn8_A_,131,134,1,1
3dn8_A_,131,135,1,1
3dn8_A_,132,136,1,1
3dn8_A_,133,137,1,1
3dn8_A_,137,141,1,1
3dn8_A_,138,142,1,1
3dn8_A_,139,143,1,1
3dn8_A_,140,144,1,1
3dn8_A_,141,145,1,1
3dn8_A_,142,146,1,1
3dn8_A_,143,147,1,1
3dn8_A_,144,148,1,1
3dn8_A_,145,149,1,1
3dn8_A_,146,150,1,1
3dn8_A_,147,151,1,1
3dn8_A_,150,152,1,1
3dn8_A_,152,154,1,1
3dn8_A_,153,156,1,1
3dn8_A_,154,157,1,1