pair,contact1,contact2,flow1,flow2 2d9z_A_,10,31,1,1 2d9z_A_,12,29,1,1 2d9z_A_,14,27,1,1 2d9z_A_,15,89,1,1 2d9z_A_,16,25,1,1 2d9z_A_,17,87,1,1 2d9z_A_,18,21,1,1 2d9z_A_,22,67,1,1 2d9z_A_,28,39,1,1 2d9z_A_,30,37,1,1 2d9z_A_,36,51,1,1 2d9z_A_,38,48,1,1 2d9z_A_,38,49,1,1 2d9z_A_,52,56,1,1 2d9z_A_,57,80,1,1 2d9z_A_,58,80,1,1 2d9z_A_,74,91,1,1 2d9z_A_,77,88,1,1 2d9z_A_,79,86,1,1 2d9z_A_,81,84,1,1 2d9z_A_,83,86,1,1 2d9z_A_,96,109,1,1 2d9z_A_,98,102,1,1 2d9z_A_,107,111,1,1 2d9z_A_,108,112,1,1 2d9z_A_,109,113,1,1 2d9z_A_,110,114,1,1 2d9z_A_,111,115,1,1 2d9z_A_,112,116,1,1 2d9z_A_,113,117,1,1 2d9z_A_,114,118,1,1 2d9z_A_,115,119,1,1 2d9z_A_,116,120,1,1 2d9z_A_,117,121,1,1 2d9z_A_,119,122,1,1 2d9z_A_,120,124,1,1 2d9z_A_,121,125,1,1