pair,contact1,contact2,flow1,flow2 1bhd_A_,1,27,1,1 1bhd_A_,3,7,1,1 1bhd_A_,4,7,1,1 1bhd_A_,4,8,1,1 1bhd_A_,5,9,1,1 1bhd_A_,6,10,1,1 1bhd_A_,7,11,1,1 1bhd_A_,7,94,1,1 1bhd_A_,8,12,1,1 1bhd_A_,9,12,1,1 1bhd_A_,9,13,1,1 1bhd_A_,10,14,1,1 1bhd_A_,11,15,1,1 1bhd_A_,12,16,1,1 1bhd_A_,13,17,1,1 1bhd_A_,14,18,1,1 1bhd_A_,15,25,1,1 1bhd_A_,15,26,1,1 1bhd_A_,16,19,1,1 1bhd_A_,17,45,1,1 1bhd_A_,18,21,1,1 1bhd_A_,21,44,1,1 1bhd_A_,27,32,1,1 1bhd_A_,28,30,1,1 1bhd_A_,28,31,1,1 1bhd_A_,28,32,1,1 1bhd_A_,28,33,1,1 1bhd_A_,30,31,1,1 1bhd_A_,30,33,1,1 1bhd_A_,31,34,1,1 1bhd_A_,33,36,1,1 1bhd_A_,35,37,1,1 1bhd_A_,35,64,1,1 1bhd_A_,36,40,1,1 1bhd_A_,37,41,1,1 1bhd_A_,38,42,1,1 1bhd_A_,39,43,1,1 1bhd_A_,40,44,1,1 1bhd_A_,40,64,1,1 1bhd_A_,40,67,1,1 1bhd_A_,41,45,1,1 1bhd_A_,42,46,1,1 1bhd_A_,44,47,1,1 1bhd_A_,44,51,1,1 1bhd_A_,47,49,1,1 1bhd_A_,47,50,1,1 1bhd_A_,50,71,1,1 1bhd_A_,52,55,1,1 1bhd_A_,52,56,1,1 1bhd_A_,53,57,1,1 1bhd_A_,54,58,1,1 1bhd_A_,55,67,1,1 1bhd_A_,56,59,1,1 1bhd_A_,56,64,1,1 1bhd_A_,57,64,1,1 1bhd_A_,60,63,1,1 1bhd_A_,60,64,1,1 1bhd_A_,61,65,1,1 1bhd_A_,62,66,1,1 1bhd_A_,63,67,1,1 1bhd_A_,64,68,1,1 1bhd_A_,65,69,1,1 1bhd_A_,66,70,1,1 1bhd_A_,66,80,1,1 1bhd_A_,67,71,1,1 1bhd_A_,68,72,1,1 1bhd_A_,69,73,1,1 1bhd_A_,70,74,1,1 1bhd_A_,70,80,1,1 1bhd_A_,71,75,1,1 1bhd_A_,72,76,1,1 1bhd_A_,72,78,1,1 1bhd_A_,73,77,1,1 1bhd_A_,83,85,1,1 1bhd_A_,83,86,1,1 1bhd_A_,84,87,1,1 1bhd_A_,84,88,1,1 1bhd_A_,85,89,1,1 1bhd_A_,93,96,1,1 1bhd_A_,93,97,1,1 1bhd_A_,94,98,1,1 1bhd_A_,95,99,1,1 1bhd_A_,96,100,1,1 1bhd_A_,97,101,1,1 1bhd_A_,98,102,1,1 1bhd_A_,99,103,1,1 1bhd_A_,100,103,1,1 1bhd_A_,100,104,1,1 1bhd_A_,101,105,1,1 1bhd_A_,102,106,1,1 1bhd_A_,103,107,1,1 1bhd_A_,104,107,1,1 1bhd_A_,104,108,1,1