pair,contact1,contact2,flow1,flow2 4hr1_B_,3,7,1,1 4hr1_B_,4,8,1,1 4hr1_B_,5,9,1,1 4hr1_B_,6,10,1,1 4hr1_B_,7,11,1,1 4hr1_B_,8,12,1,1 4hr1_B_,9,13,1,1 4hr1_B_,10,14,1,1 4hr1_B_,11,15,1,1 4hr1_B_,11,85,1,1 4hr1_B_,12,16,1,1 4hr1_B_,13,17,1,1 4hr1_B_,14,18,1,1 4hr1_B_,15,19,1,1 4hr1_B_,16,20,1,1 4hr1_B_,17,21,1,1 4hr1_B_,17,118,1,1 4hr1_B_,18,22,1,1 4hr1_B_,19,23,1,1 4hr1_B_,20,24,1,1 4hr1_B_,21,25,1,1 4hr1_B_,22,26,1,1 4hr1_B_,23,27,1,1 4hr1_B_,23,40,1,1 4hr1_B_,25,28,1,1 4hr1_B_,25,29,1,1 4hr1_B_,25,98,1,1 4hr1_B_,32,35,1,1 4hr1_B_,32,36,1,1 4hr1_B_,33,37,1,1 4hr1_B_,34,38,1,1 4hr1_B_,36,39,1,1 4hr1_B_,36,40,1,1 4hr1_B_,37,41,1,1 4hr1_B_,38,42,1,1 4hr1_B_,39,43,1,1 4hr1_B_,40,44,1,1 4hr1_B_,41,45,1,1 4hr1_B_,42,46,1,1 4hr1_B_,43,47,1,1 4hr1_B_,44,48,1,1 4hr1_B_,45,48,1,1 4hr1_B_,45,49,1,1 4hr1_B_,46,50,1,1 4hr1_B_,47,51,1,1 4hr1_B_,48,51,1,1 4hr1_B_,49,52,1,1 4hr1_B_,50,53,1,1 4hr1_B_,52,55,1,1 4hr1_B_,54,57,1,1 4hr1_B_,55,59,1,1 4hr1_B_,56,60,1,1 4hr1_B_,58,62,1,1 4hr1_B_,63,68,1,1 4hr1_B_,63,73,1,1 4hr1_B_,70,73,1,1 4hr1_B_,70,74,1,1 4hr1_B_,71,75,1,1 4hr1_B_,72,76,1,1 4hr1_B_,73,77,1,1 4hr1_B_,74,78,1,1 4hr1_B_,75,79,1,1 4hr1_B_,76,80,1,1 4hr1_B_,77,81,1,1 4hr1_B_,79,82,1,1 4hr1_B_,79,83,1,1 4hr1_B_,80,84,1,1 4hr1_B_,81,85,1,1 4hr1_B_,82,86,1,1 4hr1_B_,83,86,1,1 4hr1_B_,83,87,1,1 4hr1_B_,84,88,1,1 4hr1_B_,85,89,1,1 4hr1_B_,86,90,1,1 4hr1_B_,87,91,1,1 4hr1_B_,88,92,1,1 4hr1_B_,89,93,1,1 4hr1_B_,90,94,1,1 4hr1_B_,91,95,1,1 4hr1_B_,92,96,1,1 4hr1_B_,93,97,1,1 4hr1_B_,94,98,1,1 4hr1_B_,95,100,1,1 4hr1_B_,96,99,1,1 4hr1_B_,104,107,1,1 4hr1_B_,104,108,1,1 4hr1_B_,105,109,1,1 4hr1_B_,106,110,1,1 4hr1_B_,107,111,1,1 4hr1_B_,108,112,1,1 4hr1_B_,109,113,1,1 4hr1_B_,110,114,1,1 4hr1_B_,111,115,1,1 4hr1_B_,112,116,1,1 4hr1_B_,113,116,1,1 4hr1_B_,114,117,1,1 4hr1_B_,114,118,1,1 4hr1_B_,115,118,1,1 4hr1_B_,115,119,1,1