pair,contact1,contact2,flow1,flow2 3obq_A_,3,6,1,1 3obq_A_,3,7,1,1 3obq_A_,4,8,1,1 3obq_A_,5,9,1,1 3obq_A_,6,10,1,1 3obq_A_,7,11,1,1 3obq_A_,9,12,1,1 3obq_A_,11,14,1,1 3obq_A_,14,17,1,1 3obq_A_,14,49,1,1 3obq_A_,14,72,1,1 3obq_A_,15,74,1,1 3obq_A_,16,20,1,1 3obq_A_,17,21,1,1 3obq_A_,18,22,1,1 3obq_A_,19,23,1,1 3obq_A_,20,24,1,1 3obq_A_,21,25,1,1 3obq_A_,22,26,1,1 3obq_A_,23,26,1,1 3obq_A_,23,27,1,1 3obq_A_,23,121,1,1 3obq_A_,24,28,1,1 3obq_A_,25,29,1,1 3obq_A_,26,30,1,1 3obq_A_,27,31,1,1 3obq_A_,29,32,1,1 3obq_A_,31,34,1,1 3obq_A_,33,54,1,1 3obq_A_,35,52,1,1 3obq_A_,37,50,1,1 3obq_A_,39,48,1,1 3obq_A_,41,46,1,1 3obq_A_,43,46,1,1 3obq_A_,46,74,1,1 3obq_A_,49,72,1,1 3obq_A_,50,52,1,1 3obq_A_,51,70,1,1 3obq_A_,52,69,1,1 3obq_A_,53,68,1,1 3obq_A_,55,66,1,1 3obq_A_,57,64,1,1 3obq_A_,59,62,1,1 3obq_A_,67,86,1,1 3obq_A_,69,84,1,1 3obq_A_,71,82,1,1 3obq_A_,73,76,1,1 3obq_A_,75,78,1,1 3obq_A_,75,79,1,1 3obq_A_,77,113,1,1 3obq_A_,81,83,1,1 3obq_A_,83,105,1,1 3obq_A_,85,103,1,1 3obq_A_,88,90,1,1 3obq_A_,88,91,1,1 3obq_A_,89,140,1,1 3obq_A_,90,140,1,1 3obq_A_,92,138,1,1 3obq_A_,94,136,1,1 3obq_A_,96,99,1,1 3obq_A_,98,106,1,1 3obq_A_,100,102,1,1 3obq_A_,100,103,1,1 3obq_A_,100,104,1,1 3obq_A_,100,106,1,1 3obq_A_,107,110,1,1 3obq_A_,107,111,1,1 3obq_A_,108,112,1,1 3obq_A_,109,119,1,1 3obq_A_,110,113,1,1 3obq_A_,114,118,1,1 3obq_A_,119,122,1,1 3obq_A_,119,123,1,1 3obq_A_,120,124,1,1 3obq_A_,121,125,1,1 3obq_A_,122,126,1,1 3obq_A_,123,127,1,1 3obq_A_,124,128,1,1 3obq_A_,125,129,1,1 3obq_A_,126,130,1,1 3obq_A_,127,131,1,1 3obq_A_,128,132,1,1 3obq_A_,129,133,1,1 3obq_A_,130,133,1,1 3obq_A_,130,134,1,1