pair,contact1,contact2,flow1,flow2 4mld_A_,1,30,1,1 4mld_A_,1,32,1,1 4mld_A_,2,53,1,1 4mld_A_,3,32,1,1 4mld_A_,3,34,1,1 4mld_A_,4,54,1,1 4mld_A_,4,56,1,1 4mld_A_,5,34,1,1 4mld_A_,5,36,1,1 4mld_A_,6,56,1,1 4mld_A_,6,58,1,1 4mld_A_,7,9,1,1 4mld_A_,7,36,1,1 4mld_A_,7,110,1,1 4mld_A_,8,62,1,1 4mld_A_,9,12,1,1 4mld_A_,9,13,1,1 4mld_A_,10,14,1,1 4mld_A_,11,15,1,1 4mld_A_,12,16,1,1 4mld_A_,13,17,1,1 4mld_A_,14,18,1,1 4mld_A_,15,19,1,1 4mld_A_,15,110,1,1 4mld_A_,15,112,1,1 4mld_A_,16,20,1,1 4mld_A_,17,21,1,1 4mld_A_,17,35,1,1 4mld_A_,18,21,1,1 4mld_A_,18,22,1,1 4mld_A_,19,23,1,1 4mld_A_,20,24,1,1 4mld_A_,21,25,1,1 4mld_A_,21,33,1,1 4mld_A_,22,25,1,1 4mld_A_,22,26,1,1 4mld_A_,22,118,1,1 4mld_A_,23,27,1,1 4mld_A_,24,29,1,1 4mld_A_,25,28,1,1 4mld_A_,26,118,1,1 4mld_A_,36,38,1,1 4mld_A_,36,41,1,1 4mld_A_,37,62,1,1 4mld_A_,38,41,1,1 4mld_A_,38,42,1,1 4mld_A_,39,43,1,1 4mld_A_,40,44,1,1 4mld_A_,41,45,1,1 4mld_A_,42,45,1,1 4mld_A_,43,46,1,1 4mld_A_,43,47,1,1 4mld_A_,44,48,1,1 4mld_A_,52,55,1,1 4mld_A_,53,83,1,1 4mld_A_,55,79,1,1 4mld_A_,55,83,1,1 4mld_A_,55,85,1,1 4mld_A_,57,85,1,1 4mld_A_,57,87,1,1 4mld_A_,58,60,1,1 4mld_A_,58,88,1,1 4mld_A_,58,110,1,1 4mld_A_,59,68,1,1 4mld_A_,60,90,1,1 4mld_A_,61,64,1,1 4mld_A_,64,67,1,1 4mld_A_,65,90,1,1 4mld_A_,66,70,1,1 4mld_A_,67,70,1,1 4mld_A_,67,71,1,1 4mld_A_,68,72,1,1 4mld_A_,69,73,1,1 4mld_A_,70,74,1,1 4mld_A_,71,75,1,1 4mld_A_,72,76,1,1 4mld_A_,73,77,1,1 4mld_A_,73,100,1,1 4mld_A_,74,78,1,1 4mld_A_,75,79,1,1 4mld_A_,76,80,1,1 4mld_A_,76,82,1,1 4mld_A_,79,82,1,1 4mld_A_,84,105,1,1 4mld_A_,86,106,1,1 4mld_A_,86,108,1,1 4mld_A_,88,90,1,1 4mld_A_,88,108,1,1 4mld_A_,88,110,1,1 4mld_A_,89,91,1,1 4mld_A_,90,92,1,1 4mld_A_,90,93,1,1 4mld_A_,91,94,1,1 4mld_A_,91,109,1,1 4mld_A_,93,96,1,1 4mld_A_,96,99,1,1 4mld_A_,97,100,1,1 4mld_A_,98,101,1,1 4mld_A_,106,120,1,1 4mld_A_,107,120,1,1 4mld_A_,109,111,1,1 4mld_A_,113,116,1,1 4mld_A_,113,117,1,1 4mld_A_,114,118,1,1 4mld_A_,115,119,1,1 4mld_A_,116,120,1,1 4mld_A_,117,121,1,1 4mld_A_,118,122,1,1 4mld_A_,119,123,1,1 4mld_A_,120,124,1,1 4mld_A_,121,125,1,1 4mld_A_,122,126,1,1 4mld_A_,123,127,1,1 4mld_A_,124,128,1,1 4mld_A_,125,129,1,1 4mld_A_,126,130,1,1 4mld_A_,127,130,1,1 4mld_A_,127,131,1,1 4mld_A_,129,132,1,1 4mld_A_,130,133,1,1