pair,contact1,contact2,flow1,flow2 8cdv_M_,2,5,1,1 8cdv_M_,8,16,1,1 8cdv_M_,9,44,1,1 8cdv_M_,10,42,1,1 8cdv_M_,10,44,1,1 8cdv_M_,11,16,1,1 8cdv_M_,11,43,1,1 8cdv_M_,12,15,1,1 8cdv_M_,12,16,1,1 8cdv_M_,12,40,1,1 8cdv_M_,13,17,1,1 8cdv_M_,13,41,1,1 8cdv_M_,15,18,1,1 8cdv_M_,16,19,1,1 8cdv_M_,17,20,1,1 8cdv_M_,20,23,1,1 8cdv_M_,21,64,1,1 8cdv_M_,24,28,1,1 8cdv_M_,25,29,1,1 8cdv_M_,26,30,1,1 8cdv_M_,27,31,1,1 8cdv_M_,28,32,1,1 8cdv_M_,29,33,1,1 8cdv_M_,29,39,1,1 8cdv_M_,30,34,1,1 8cdv_M_,31,35,1,1 8cdv_M_,32,37,1,1 8cdv_M_,33,36,1,1 8cdv_M_,38,40,1,1 8cdv_M_,38,41,1,1 8cdv_M_,42,45,1,1 8cdv_M_,43,46,1,1 8cdv_M_,47,50,1,1 8cdv_M_,47,51,1,1 8cdv_M_,48,52,1,1 8cdv_M_,49,53,1,1 8cdv_M_,50,54,1,1 8cdv_M_,51,55,1,1 8cdv_M_,52,56,1,1 8cdv_M_,53,57,1,1 8cdv_M_,54,58,1,1 8cdv_M_,55,59,1,1 8cdv_M_,56,59,1,1 8cdv_M_,57,60,1,1 8cdv_M_,58,61,1,1 8cdv_M_,62,70,1,1 8cdv_M_,63,67,1,1 8cdv_M_,64,68,1,1 8cdv_M_,65,69,1,1 8cdv_M_,66,70,1,1 8cdv_M_,67,71,1,1 8cdv_M_,68,72,1,1 8cdv_M_,69,73,1,1 8cdv_M_,70,74,1,1 8cdv_M_,71,75,1,1 8cdv_M_,72,76,1,1 8cdv_M_,73,77,1,1 8cdv_M_,74,78,1,1 8cdv_M_,75,79,1,1 8cdv_M_,76,80,1,1 8cdv_M_,77,81,1,1 8cdv_M_,78,83,1,1 8cdv_M_,79,82,1,1 8cdv_M_,83,86,1,1 8cdv_M_,83,87,1,1 8cdv_M_,84,88,1,1 8cdv_M_,85,89,1,1 8cdv_M_,86,90,1,1 8cdv_M_,87,91,1,1 8cdv_M_,88,94,1,1 8cdv_M_,89,92,1,1 8cdv_M_,93,107,1,1 8cdv_M_,99,103,1,1 8cdv_M_,100,108,1,1 8cdv_M_,104,105,1,1