pair,contact1,contact2,flow1,flow2 3hpl_C_,1,5,1,1 3hpl_C_,2,6,1,1 3hpl_C_,3,7,1,1 3hpl_C_,4,8,1,1 3hpl_C_,5,9,1,1 3hpl_C_,6,10,1,1 3hpl_C_,7,11,1,1 3hpl_C_,8,12,1,1 3hpl_C_,9,13,1,1 3hpl_C_,10,14,1,1 3hpl_C_,12,15,1,1 3hpl_C_,12,16,1,1 3hpl_C_,13,17,1,1 3hpl_C_,14,18,1,1 3hpl_C_,14,43,1,1 3hpl_C_,15,19,1,1 3hpl_C_,16,20,1,1 3hpl_C_,17,21,1,1 3hpl_C_,18,22,1,1 3hpl_C_,18,43,1,1 3hpl_C_,19,22,1,1 3hpl_C_,19,23,1,1 3hpl_C_,20,24,1,1 3hpl_C_,21,25,1,1 3hpl_C_,22,26,1,1 3hpl_C_,25,28,1,1 3hpl_C_,25,58,1,1 3hpl_C_,25,59,1,1 3hpl_C_,26,34,1,1 3hpl_C_,28,31,1,1 3hpl_C_,35,39,1,1 3hpl_C_,36,40,1,1 3hpl_C_,37,41,1,1 3hpl_C_,38,42,1,1 3hpl_C_,39,43,1,1 3hpl_C_,40,43,1,1 3hpl_C_,40,44,1,1 3hpl_C_,41,45,1,1 3hpl_C_,41,54,1,1 3hpl_C_,42,46,1,1 3hpl_C_,43,46,1,1 3hpl_C_,43,47,1,1 3hpl_C_,44,47,1,1 3hpl_C_,44,48,1,1 3hpl_C_,45,50,1,1 3hpl_C_,45,51,1,1 3hpl_C_,46,49,1,1 3hpl_C_,48,49,1,1 3hpl_C_,57,63,1,1 3hpl_C_,59,62,1,1 3hpl_C_,59,63,1,1 3hpl_C_,60,64,1,1 3hpl_C_,61,65,1,1 3hpl_C_,62,66,1,1 3hpl_C_,63,67,1,1 3hpl_C_,64,68,1,1 3hpl_C_,65,69,1,1 3hpl_C_,66,70,1,1 3hpl_C_,67,71,1,1 3hpl_C_,68,72,1,1 3hpl_C_,69,73,1,1 3hpl_C_,70,74,1,1 3hpl_C_,71,75,1,1 3hpl_C_,72,76,1,1 3hpl_C_,73,77,1,1 3hpl_C_,74,78,1,1 3hpl_C_,75,79,1,1 3hpl_C_,76,80,1,1 3hpl_C_,77,81,1,1 3hpl_C_,78,82,1,1 3hpl_C_,79,83,1,1 3hpl_C_,80,84,1,1 3hpl_C_,81,85,1,1 3hpl_C_,82,86,1,1 3hpl_C_,83,87,1,1 3hpl_C_,84,88,1,1 3hpl_C_,85,89,1,1 3hpl_C_,86,90,1,1 3hpl_C_,87,91,1,1 3hpl_C_,88,92,1,1 3hpl_C_,89,93,1,1 3hpl_C_,92,94,1,1