pair,contact1,contact2,flow1,flow2 1f6r_A_,1,37,1,1 1f6r_A_,1,38,1,1 1f6r_A_,2,3,1,1 1f6r_A_,2,35,1,1 1f6r_A_,3,36,1,1 1f6r_A_,4,7,1,1 1f6r_A_,4,8,1,1 1f6r_A_,5,9,1,1 1f6r_A_,5,117,1,1 1f6r_A_,5,119,1,1 1f6r_A_,6,10,1,1 1f6r_A_,7,11,1,1 1f6r_A_,8,12,1,1 1f6r_A_,12,15,1,1 1f6r_A_,13,16,1,1 1f6r_A_,15,18,1,1 1f6r_A_,17,20,1,1 1f6r_A_,17,21,1,1 1f6r_A_,18,21,1,1 1f6r_A_,18,97,1,1 1f6r_A_,22,25,1,1 1f6r_A_,22,26,1,1 1f6r_A_,23,27,1,1 1f6r_A_,24,28,1,1 1f6r_A_,25,29,1,1 1f6r_A_,25,107,1,1 1f6r_A_,26,30,1,1 1f6r_A_,27,30,1,1 1f6r_A_,27,31,1,1 1f6r_A_,27,36,1,1 1f6r_A_,28,32,1,1 1f6r_A_,28,110,1,1 1f6r_A_,29,33,1,1 1f6r_A_,29,111,1,1 1f6r_A_,30,33,1,1 1f6r_A_,30,34,1,1 1f6r_A_,31,35,1,1 1f6r_A_,34,37,1,1 1f6r_A_,34,52,1,1 1f6r_A_,37,39,1,1 1f6r_A_,37,40,1,1 1f6r_A_,38,83,1,1 1f6r_A_,39,81,1,1 1f6r_A_,40,51,1,1 1f6r_A_,40,54,1,1 1f6r_A_,42,49,1,1 1f6r_A_,44,47,1,1 1f6r_A_,46,66,1,1 1f6r_A_,48,57,1,1 1f6r_A_,49,54,1,1 1f6r_A_,50,55,1,1 1f6r_A_,50,63,1,1 1f6r_A_,51,54,1,1 1f6r_A_,53,104,1,1 1f6r_A_,56,58,1,1 1f6r_A_,56,59,1,1 1f6r_A_,56,60,1,1 1f6r_A_,56,61,1,1 1f6r_A_,57,63,1,1 1f6r_A_,57,66,1,1 1f6r_A_,57,69,1,1 1f6r_A_,59,70,1,1 1f6r_A_,59,72,1,1 1f6r_A_,60,73,1,1 1f6r_A_,60,103,1,1 1f6r_A_,61,69,1,1 1f6r_A_,62,75,1,1 1f6r_A_,62,77,1,1 1f6r_A_,63,65,1,1 1f6r_A_,63,66,1,1 1f6r_A_,66,69,1,1 1f6r_A_,69,71,1,1 1f6r_A_,71,74,1,1 1f6r_A_,71,75,1,1 1f6r_A_,76,78,1,1 1f6r_A_,76,79,1,1 1f6r_A_,77,80,1,1 1f6r_A_,78,81,1,1 1f6r_A_,84,86,1,1 1f6r_A_,85,89,1,1 1f6r_A_,86,90,1,1 1f6r_A_,87,91,1,1 1f6r_A_,88,92,1,1 1f6r_A_,89,93,1,1 1f6r_A_,90,94,1,1 1f6r_A_,91,95,1,1 1f6r_A_,92,96,1,1 1f6r_A_,93,97,1,1 1f6r_A_,94,98,1,1 1f6r_A_,95,99,1,1 1f6r_A_,95,100,1,1 1f6r_A_,100,103,1,1 1f6r_A_,101,104,1,1 1f6r_A_,102,107,1,1 1f6r_A_,104,107,1,1 1f6r_A_,105,109,1,1 1f6r_A_,106,110,1,1 1f6r_A_,106,111,1,1 1f6r_A_,107,111,1,1 1f6r_A_,107,112,1,1 1f6r_A_,115,118,1,1 1f6r_A_,116,117,1,1 1f6r_A_,116,119,1,1