pair,contact1,contact2,flow1,flow2 2n9x_A_,1,4,1,1 2n9x_A_,6,9,1,1 2n9x_A_,7,10,1,1 2n9x_A_,7,11,1,1 2n9x_A_,9,10,1,1 2n9x_A_,11,16,1,1 2n9x_A_,11,19,1,1 2n9x_A_,12,15,1,1 2n9x_A_,12,16,1,1 2n9x_A_,13,17,1,1 2n9x_A_,14,18,1,1 2n9x_A_,15,19,1,1 2n9x_A_,16,20,1,1 2n9x_A_,16,110,1,1 2n9x_A_,17,21,1,1 2n9x_A_,18,22,1,1 2n9x_A_,19,23,1,1 2n9x_A_,19,51,1,1 2n9x_A_,20,24,1,1 2n9x_A_,21,25,1,1 2n9x_A_,22,26,1,1 2n9x_A_,23,27,1,1 2n9x_A_,24,99,1,1 2n9x_A_,27,30,1,1 2n9x_A_,29,56,1,1 2n9x_A_,31,54,1,1 2n9x_A_,32,109,1,1 2n9x_A_,33,52,1,1 2n9x_A_,34,109,1,1 2n9x_A_,34,111,1,1 2n9x_A_,35,50,1,1 2n9x_A_,36,111,1,1 2n9x_A_,36,113,1,1 2n9x_A_,37,48,1,1 2n9x_A_,38,41,1,1 2n9x_A_,38,113,1,1 2n9x_A_,38,119,1,1 2n9x_A_,38,120,1,1 2n9x_A_,41,43,1,1 2n9x_A_,49,51,1,1 2n9x_A_,55,58,1,1 2n9x_A_,56,57,1,1 2n9x_A_,58,95,1,1 2n9x_A_,59,63,1,1 2n9x_A_,60,64,1,1 2n9x_A_,60,93,1,1 2n9x_A_,61,65,1,1 2n9x_A_,62,65,1,1 2n9x_A_,62,66,1,1 2n9x_A_,63,67,1,1 2n9x_A_,64,68,1,1 2n9x_A_,65,69,1,1 2n9x_A_,66,70,1,1 2n9x_A_,67,71,1,1 2n9x_A_,68,73,1,1 2n9x_A_,69,72,1,1 2n9x_A_,74,75,1,1 2n9x_A_,74,77,1,1 2n9x_A_,80,114,1,1 2n9x_A_,81,88,1,1 2n9x_A_,82,85,1,1 2n9x_A_,82,112,1,1 2n9x_A_,83,86,1,1 2n9x_A_,84,102,1,1 2n9x_A_,84,110,1,1 2n9x_A_,87,89,1,1 2n9x_A_,87,117,1,1 2n9x_A_,88,91,1,1 2n9x_A_,94,97,1,1 2n9x_A_,94,98,1,1 2n9x_A_,95,99,1,1 2n9x_A_,96,100,1,1 2n9x_A_,97,101,1,1 2n9x_A_,98,102,1,1 2n9x_A_,99,102,1,1 2n9x_A_,99,103,1,1 2n9x_A_,99,107,1,1 2n9x_A_,100,103,1,1 2n9x_A_,104,107,1,1 2n9x_A_,104,108,1,1 2n9x_A_,115,116,1,1