pair,contact1,contact2,flow1,flow2 1bv8_A_,4,34,1,1 1bv8_A_,6,32,1,1 1bv8_A_,8,30,1,1 1bv8_A_,10,28,1,1 1bv8_A_,12,26,1,1 1bv8_A_,13,15,1,1 1bv8_A_,16,130,1,1 1bv8_A_,18,21,1,1 1bv8_A_,19,23,1,1 1bv8_A_,20,24,1,1 1bv8_A_,25,96,1,1 1bv8_A_,25,97,1,1 1bv8_A_,27,95,1,1 1bv8_A_,29,93,1,1 1bv8_A_,31,90,1,1 1bv8_A_,31,91,1,1 1bv8_A_,43,83,1,1 1bv8_A_,44,114,1,1 1bv8_A_,45,81,1,1 1bv8_A_,46,112,1,1 1bv8_A_,47,79,1,1 1bv8_A_,48,110,1,1 1bv8_A_,50,52,1,1 1bv8_A_,54,98,1,1 1bv8_A_,56,60,1,1 1bv8_A_,58,62,1,1 1bv8_A_,59,62,1,1 1bv8_A_,60,63,1,1 1bv8_A_,61,64,1,1 1bv8_A_,61,65,1,1 1bv8_A_,62,65,1,1 1bv8_A_,63,66,1,1 1bv8_A_,64,68,1,1 1bv8_A_,71,82,1,1 1bv8_A_,73,80,1,1 1bv8_A_,75,77,1,1 1bv8_A_,75,78,1,1 1bv8_A_,109,127,1,1 1bv8_A_,111,125,1,1 1bv8_A_,113,123,1,1 1bv8_A_,129,131,1,1