pair,contact1,contact2,flow1,flow2 4hpk_B_,1,4,1,1 4hpk_B_,2,26,1,1 4hpk_B_,4,6,1,1 4hpk_B_,4,28,1,1 4hpk_B_,5,24,1,1 4hpk_B_,5,26,1,1 4hpk_B_,5,28,1,1 4hpk_B_,7,28,1,1 4hpk_B_,7,30,1,1 4hpk_B_,9,13,1,1 4hpk_B_,9,30,1,1 4hpk_B_,9,32,1,1 4hpk_B_,10,20,1,1 4hpk_B_,11,13,1,1 4hpk_B_,12,14,1,1 4hpk_B_,13,41,1,1 4hpk_B_,14,39,1,1 4hpk_B_,15,18,1,1 4hpk_B_,16,19,1,1 4hpk_B_,20,41,1,1 4hpk_B_,20,43,1,1 4hpk_B_,22,43,1,1 4hpk_B_,24,26,1,1 4hpk_B_,24,27,1,1 4hpk_B_,25,112,1,1 4hpk_B_,29,109,1,1 4hpk_B_,30,108,1,1 4hpk_B_,31,107,1,1 4hpk_B_,33,100,1,1 4hpk_B_,33,105,1,1 4hpk_B_,34,37,1,1 4hpk_B_,35,100,1,1 4hpk_B_,35,104,1,1 4hpk_B_,38,100,1,1 4hpk_B_,40,98,1,1 4hpk_B_,40,107,1,1 4hpk_B_,42,96,1,1 4hpk_B_,42,107,1,1 4hpk_B_,44,94,1,1 4hpk_B_,46,92,1,1 4hpk_B_,48,113,1,1 4hpk_B_,50,89,1,1 4hpk_B_,52,87,1,1 4hpk_B_,53,112,1,1 4hpk_B_,54,85,1,1 4hpk_B_,55,110,1,1 4hpk_B_,56,83,1,1 4hpk_B_,57,108,1,1 4hpk_B_,58,62,1,1 4hpk_B_,58,80,1,1 4hpk_B_,58,81,1,1 4hpk_B_,59,106,1,1 4hpk_B_,59,108,1,1 4hpk_B_,60,106,1,1 4hpk_B_,63,101,1,1 4hpk_B_,63,102,1,1 4hpk_B_,65,66,1,1 4hpk_B_,65,99,1,1 4hpk_B_,66,76,1,1 4hpk_B_,66,83,1,1 4hpk_B_,67,97,1,1 4hpk_B_,68,74,1,1 4hpk_B_,69,95,1,1 4hpk_B_,71,93,1,1 4hpk_B_,75,77,1,1 4hpk_B_,75,85,1,1 4hpk_B_,77,84,1,1 4hpk_B_,79,82,1,1 4hpk_B_,85,86,1,1 4hpk_B_,90,94,1,1 4hpk_B_,93,95,1,1 4hpk_B_,100,103,1,1