pair,contact1,contact2,flow1,flow2 4ium_A_,2,75,1,1 4ium_A_,3,72,1,1 4ium_A_,7,9,1,1 4ium_A_,7,10,1,1 4ium_A_,7,13,1,1 4ium_A_,9,13,1,1 4ium_A_,10,14,1,1 4ium_A_,11,15,1,1 4ium_A_,12,16,1,1 4ium_A_,13,17,1,1 4ium_A_,13,23,1,1 4ium_A_,14,18,1,1 4ium_A_,15,19,1,1 4ium_A_,16,19,1,1 4ium_A_,16,21,1,1 4ium_A_,17,20,1,1 4ium_A_,19,107,1,1 4ium_A_,22,127,1,1 4ium_A_,24,125,1,1 4ium_A_,25,27,1,1 4ium_A_,26,123,1,1 4ium_A_,29,32,1,1 4ium_A_,30,33,1,1 4ium_A_,34,73,1,1 4ium_A_,35,38,1,1 4ium_A_,35,39,1,1 4ium_A_,36,40,1,1 4ium_A_,36,91,1,1 4ium_A_,37,41,1,1 4ium_A_,38,42,1,1 4ium_A_,39,43,1,1 4ium_A_,40,44,1,1 4ium_A_,42,45,1,1 4ium_A_,42,46,1,1 4ium_A_,43,46,1,1 4ium_A_,47,84,1,1 4ium_A_,48,63,1,1 4ium_A_,48,64,1,1 4ium_A_,50,59,1,1 4ium_A_,50,64,1,1 4ium_A_,50,66,1,1 4ium_A_,50,89,1,1 4ium_A_,51,90,1,1 4ium_A_,52,66,1,1 4ium_A_,52,68,1,1 4ium_A_,53,56,1,1 4ium_A_,57,92,1,1 4ium_A_,57,94,1,1 4ium_A_,59,62,1,1 4ium_A_,61,82,1,1 4ium_A_,61,83,1,1 4ium_A_,61,97,1,1 4ium_A_,61,99,1,1 4ium_A_,62,80,1,1 4ium_A_,63,78,1,1 4ium_A_,65,76,1,1 4ium_A_,67,74,1,1 4ium_A_,69,72,1,1 4ium_A_,69,74,1,1 4ium_A_,79,98,1,1 4ium_A_,86,88,1,1 4ium_A_,86,89,1,1 4ium_A_,86,90,1,1 4ium_A_,87,91,1,1 4ium_A_,88,93,1,1 4ium_A_,89,92,1,1 4ium_A_,108,111,1,1 4ium_A_,108,112,1,1 4ium_A_,109,113,1,1 4ium_A_,110,114,1,1 4ium_A_,111,115,1,1 4ium_A_,112,116,1,1 4ium_A_,113,117,1,1 4ium_A_,113,125,1,1 4ium_A_,113,126,1,1 4ium_A_,114,118,1,1 4ium_A_,115,119,1,1 4ium_A_,116,120,1,1 4ium_A_,117,122,1,1 4ium_A_,118,121,1,1 4ium_A_,120,123,1,1 4ium_A_,120,124,1,1