pair,contact1,contact2,flow1,flow2 1gpq_A_,2,37,1,1 1gpq_A_,4,7,1,1 1gpq_A_,4,8,1,1 1gpq_A_,5,9,1,1 1gpq_A_,6,10,1,1 1gpq_A_,6,32,1,1 1gpq_A_,8,11,1,1 1gpq_A_,8,14,1,1 1gpq_A_,11,14,1,1 1gpq_A_,11,15,1,1 1gpq_A_,13,75,1,1 1gpq_A_,14,18,1,1 1gpq_A_,15,19,1,1 1gpq_A_,16,20,1,1 1gpq_A_,17,21,1,1 1gpq_A_,18,22,1,1 1gpq_A_,20,23,1,1 1gpq_A_,22,25,1,1 1gpq_A_,28,31,1,1 1gpq_A_,29,33,1,1 1gpq_A_,30,34,1,1 1gpq_A_,30,64,1,1 1gpq_A_,31,34,1,1 1gpq_A_,36,56,1,1 1gpq_A_,38,119,1,1 1gpq_A_,41,52,1,1 1gpq_A_,42,51,1,1 1gpq_A_,43,50,1,1 1gpq_A_,44,126,1,1 1gpq_A_,45,48,1,1 1gpq_A_,46,127,1,1 1gpq_A_,48,73,1,1 1gpq_A_,51,70,1,1 1gpq_A_,53,68,1,1 1gpq_A_,55,66,1,1 1gpq_A_,57,60,1,1 1gpq_A_,57,64,1,1 1gpq_A_,60,63,1,1 1gpq_A_,63,84,1,1 1gpq_A_,64,83,1,1 1gpq_A_,65,82,1,1 1gpq_A_,65,91,1,1 1gpq_A_,67,80,1,1 1gpq_A_,69,78,1,1 1gpq_A_,71,74,1,1 1gpq_A_,71,76,1,1 1gpq_A_,74,76,1,1 1gpq_A_,76,99,1,1 1gpq_A_,77,97,1,1 1gpq_A_,78,97,1,1 1gpq_A_,79,96,1,1 1gpq_A_,81,94,1,1 1gpq_A_,82,91,1,1 1gpq_A_,83,92,1,1 1gpq_A_,85,88,1,1 1gpq_A_,85,90,1,1 1gpq_A_,86,89,1,1 1gpq_A_,88,90,1,1 1gpq_A_,99,102,1,1 1gpq_A_,100,103,1,1 1gpq_A_,102,107,1,1 1gpq_A_,104,108,1,1 1gpq_A_,105,109,1,1 1gpq_A_,106,110,1,1 1gpq_A_,107,111,1,1 1gpq_A_,108,112,1,1 1gpq_A_,109,113,1,1 1gpq_A_,110,114,1,1 1gpq_A_,111,114,1,1 1gpq_A_,111,115,1,1 1gpq_A_,112,115,1,1 1gpq_A_,112,116,1,1 1gpq_A_,112,118,1,1 1gpq_A_,115,117,1,1 1gpq_A_,116,120,1,1 1gpq_A_,117,121,1,1 1gpq_A_,121,124,1,1