pair,contact1,contact2,flow1,flow2 8cdv_H_,3,6,1,1 8cdv_H_,3,7,1,1 8cdv_H_,4,8,1,1 8cdv_H_,5,9,1,1 8cdv_H_,6,10,1,1 8cdv_H_,7,11,1,1 8cdv_H_,8,12,1,1 8cdv_H_,9,13,1,1 8cdv_H_,10,14,1,1 8cdv_H_,10,22,1,1 8cdv_H_,11,14,1,1 8cdv_H_,12,59,1,1 8cdv_H_,13,70,1,1 8cdv_H_,15,18,1,1 8cdv_H_,18,22,1,1 8cdv_H_,19,22,1,1 8cdv_H_,19,23,1,1 8cdv_H_,20,24,1,1 8cdv_H_,21,25,1,1 8cdv_H_,22,26,1,1 8cdv_H_,23,27,1,1 8cdv_H_,24,28,1,1 8cdv_H_,25,29,1,1 8cdv_H_,26,29,1,1 8cdv_H_,26,30,1,1 8cdv_H_,27,31,1,1 8cdv_H_,28,32,1,1 8cdv_H_,29,33,1,1 8cdv_H_,30,34,1,1 8cdv_H_,31,35,1,1 8cdv_H_,32,36,1,1 8cdv_H_,33,37,1,1 8cdv_H_,34,38,1,1 8cdv_H_,36,83,1,1 8cdv_H_,37,39,1,1 8cdv_H_,40,44,1,1 8cdv_H_,41,45,1,1 8cdv_H_,42,46,1,1 8cdv_H_,43,47,1,1 8cdv_H_,44,48,1,1 8cdv_H_,45,49,1,1 8cdv_H_,46,50,1,1 8cdv_H_,47,50,1,1 8cdv_H_,47,51,1,1 8cdv_H_,48,51,1,1 8cdv_H_,49,52,1,1 8cdv_H_,51,88,1,1 8cdv_H_,53,57,1,1 8cdv_H_,54,58,1,1 8cdv_H_,55,58,1,1 8cdv_H_,55,59,1,1 8cdv_H_,56,60,1,1 8cdv_H_,57,61,1,1 8cdv_H_,58,62,1,1 8cdv_H_,59,63,1,1 8cdv_H_,60,64,1,1 8cdv_H_,61,65,1,1 8cdv_H_,62,66,1,1 8cdv_H_,63,67,1,1 8cdv_H_,64,68,1,1 8cdv_H_,65,69,1,1 8cdv_H_,66,70,1,1 8cdv_H_,68,71,1,1 8cdv_H_,69,72,1,1 8cdv_H_,72,84,1,1 8cdv_H_,72,87,1,1 8cdv_H_,74,75,1,1 8cdv_H_,74,80,1,1 8cdv_H_,75,80,1,1 8cdv_H_,76,79,1,1 8cdv_H_,76,80,1,1 8cdv_H_,77,81,1,1 8cdv_H_,78,82,1,1 8cdv_H_,79,83,1,1 8cdv_H_,80,84,1,1 8cdv_H_,81,85,1,1 8cdv_H_,82,86,1,1 8cdv_H_,83,87,1,1 8cdv_H_,84,88,1,1 8cdv_H_,85,89,1,1