pair,contact1,contact2,flow1,flow2 6pny_A_,1,2,1,1 6pny_A_,4,6,1,1 6pny_A_,6,9,1,1 6pny_A_,7,9,1,1 6pny_A_,9,16,1,1 6pny_A_,11,14,1,1 6pny_A_,12,90,1,1 6pny_A_,15,89,1,1 6pny_A_,17,87,1,1 6pny_A_,18,86,1,1 6pny_A_,19,85,1,1 6pny_A_,21,85,1,1 6pny_A_,21,108,1,1 6pny_A_,21,112,1,1 6pny_A_,22,25,1,1 6pny_A_,22,26,1,1 6pny_A_,23,27,1,1 6pny_A_,24,28,1,1 6pny_A_,24,54,1,1 6pny_A_,25,29,1,1 6pny_A_,26,30,1,1 6pny_A_,27,31,1,1 6pny_A_,27,52,1,1 6pny_A_,28,32,1,1 6pny_A_,29,33,1,1 6pny_A_,29,110,1,1 6pny_A_,30,34,1,1 6pny_A_,31,35,1,1 6pny_A_,32,36,1,1 6pny_A_,32,115,1,1 6pny_A_,33,38,1,1 6pny_A_,34,37,1,1 6pny_A_,36,38,1,1 6pny_A_,38,110,1,1 6pny_A_,39,91,1,1 6pny_A_,41,43,1,1 6pny_A_,41,44,1,1 6pny_A_,41,45,1,1 6pny_A_,42,71,1,1 6pny_A_,43,67,1,1 6pny_A_,47,71,1,1 6pny_A_,47,99,1,1 6pny_A_,48,64,1,1 6pny_A_,50,62,1,1 6pny_A_,51,62,1,1 6pny_A_,53,60,1,1 6pny_A_,54,56,1,1 6pny_A_,55,57,1,1 6pny_A_,55,58,1,1 6pny_A_,57,79,1,1 6pny_A_,58,78,1,1 6pny_A_,59,77,1,1 6pny_A_,61,75,1,1 6pny_A_,63,73,1,1 6pny_A_,65,67,1,1 6pny_A_,65,71,1,1 6pny_A_,68,70,1,1 6pny_A_,68,71,1,1 6pny_A_,72,92,1,1 6pny_A_,74,90,1,1 6pny_A_,76,88,1,1 6pny_A_,78,86,1,1 6pny_A_,80,84,1,1 6pny_A_,90,93,1,1 6pny_A_,91,95,1,1 6pny_A_,96,99,1,1 6pny_A_,96,100,1,1 6pny_A_,97,101,1,1 6pny_A_,98,102,1,1 6pny_A_,99,103,1,1 6pny_A_,100,104,1,1 6pny_A_,101,105,1,1 6pny_A_,102,106,1,1 6pny_A_,103,107,1,1 6pny_A_,104,108,1,1 6pny_A_,105,109,1,1 6pny_A_,106,110,1,1 6pny_A_,107,111,1,1 6pny_A_,108,112,1,1 6pny_A_,109,113,1,1 6pny_A_,110,115,1,1 6pny_A_,111,114,1,1