pair,contact1,contact2,flow1,flow2 4orh_C_,1,4,1,1 4orh_C_,2,5,1,1 4orh_C_,2,6,1,1 4orh_C_,6,11,1,1 4orh_C_,10,19,1,1 4orh_C_,12,16,1,1 4orh_C_,12,17,1,1 4orh_C_,17,80,1,1 4orh_C_,19,81,1,1 4orh_C_,21,33,1,1 4orh_C_,22,59,1,1 4orh_C_,22,63,1,1 4orh_C_,23,31,1,1 4orh_C_,24,30,1,1 4orh_C_,24,57,1,1 4orh_C_,25,28,1,1 4orh_C_,25,29,1,1 4orh_C_,26,52,1,1 4orh_C_,26,54,1,1 4orh_C_,26,55,1,1 4orh_C_,27,29,1,1 4orh_C_,29,46,1,1 4orh_C_,29,49,1,1 4orh_C_,32,36,1,1 4orh_C_,33,37,1,1 4orh_C_,34,38,1,1 4orh_C_,35,39,1,1 4orh_C_,36,40,1,1 4orh_C_,37,41,1,1 4orh_C_,37,56,1,1 4orh_C_,38,41,1,1 4orh_C_,39,42,1,1 4orh_C_,39,43,1,1 4orh_C_,39,45,1,1 4orh_C_,44,53,1,1 4orh_C_,46,50,1,1 4orh_C_,46,51,1,1 4orh_C_,57,58,1,1 4orh_C_,59,63,1,1 4orh_C_,60,64,1,1 4orh_C_,61,65,1,1 4orh_C_,62,66,1,1 4orh_C_,63,67,1,1 4orh_C_,64,68,1,1 4orh_C_,65,69,1,1 4orh_C_,66,70,1,1 4orh_C_,67,71,1,1 4orh_C_,67,81,1,1 4orh_C_,69,72,1,1 4orh_C_,70,73,1,1 4orh_C_,74,77,1,1 4orh_C_,74,78,1,1 4orh_C_,75,79,1,1 4orh_C_,76,80,1,1 4orh_C_,77,81,1,1 4orh_C_,78,82,1,1 4orh_C_,79,83,1,1 4orh_C_,80,84,1,1 4orh_C_,81,85,1,1 4orh_C_,82,86,1,1 4orh_C_,83,87,1,1 4orh_C_,84,88,1,1 4orh_C_,85,89,1,1 4orh_C_,86,90,1,1 4orh_C_,87,91,1,1 4orh_C_,88,92,1,1