pair,contact1,contact2,flow1,flow2 1hh1_A_,1,5,1,1 1hh1_A_,2,6,1,1 1hh1_A_,3,7,1,1 1hh1_A_,4,8,1,1 1hh1_A_,4,20,1,1 1hh1_A_,5,9,1,1 1hh1_A_,6,10,1,1 1hh1_A_,7,11,1,1 1hh1_A_,8,12,1,1 1hh1_A_,9,13,1,1 1hh1_A_,10,14,1,1 1hh1_A_,11,16,1,1 1hh1_A_,12,15,1,1 1hh1_A_,12,18,1,1 1hh1_A_,14,32,1,1 1hh1_A_,17,31,1,1 1hh1_A_,19,29,1,1 1hh1_A_,21,27,1,1 1hh1_A_,27,40,1,1 1hh1_A_,27,41,1,1 1hh1_A_,28,39,1,1 1hh1_A_,30,37,1,1 1hh1_A_,32,35,1,1 1hh1_A_,32,117,1,1 1hh1_A_,36,71,1,1 1hh1_A_,38,71,1,1 1hh1_A_,38,73,1,1 1hh1_A_,40,73,1,1 1hh1_A_,40,75,1,1 1hh1_A_,42,75,1,1 1hh1_A_,44,52,1,1 1hh1_A_,45,49,1,1 1hh1_A_,46,48,1,1 1hh1_A_,46,49,1,1 1hh1_A_,46,50,1,1 1hh1_A_,48,50,1,1 1hh1_A_,51,100,1,1 1hh1_A_,53,98,1,1 1hh1_A_,54,58,1,1 1hh1_A_,55,59,1,1 1hh1_A_,55,95,1,1 1hh1_A_,55,97,1,1 1hh1_A_,56,60,1,1 1hh1_A_,57,61,1,1 1hh1_A_,58,62,1,1 1hh1_A_,59,63,1,1 1hh1_A_,60,64,1,1 1hh1_A_,61,65,1,1 1hh1_A_,62,66,1,1 1hh1_A_,63,66,1,1 1hh1_A_,63,67,1,1 1hh1_A_,64,68,1,1 1hh1_A_,65,68,1,1 1hh1_A_,65,69,1,1 1hh1_A_,68,70,1,1 1hh1_A_,72,87,1,1 1hh1_A_,74,85,1,1 1hh1_A_,76,83,1,1 1hh1_A_,78,81,1,1 1hh1_A_,78,105,1,1 1hh1_A_,82,83,1,1 1hh1_A_,84,107,1,1 1hh1_A_,86,89,1,1 1hh1_A_,87,90,1,1 1hh1_A_,91,99,1,1 1hh1_A_,93,95,1,1 1hh1_A_,93,96,1,1 1hh1_A_,93,97,1,1 1hh1_A_,95,97,1,1 1hh1_A_,108,111,1,1 1hh1_A_,108,112,1,1 1hh1_A_,109,113,1,1 1hh1_A_,110,114,1,1 1hh1_A_,111,115,1,1 1hh1_A_,112,116,1,1 1hh1_A_,113,117,1,1 1hh1_A_,114,118,1,1 1hh1_A_,115,119,1,1 1hh1_A_,116,120,1,1 1hh1_A_,117,121,1,1 1hh1_A_,118,122,1,1 1hh1_A_,119,123,1,1 1hh1_A_,120,124,1,1 1hh1_A_,121,125,1,1