pair,contact1,contact2,flow1,flow2 4gk1_A_,7,19,1,1 4gk1_A_,7,132,1,1 4gk1_A_,9,12,1,1 4gk1_A_,13,20,1,1 4gk1_A_,14,16,1,1 4gk1_A_,14,18,1,1 4gk1_A_,15,18,1,1 4gk1_A_,17,131,1,1 4gk1_A_,18,128,1,1 4gk1_A_,19,129,1,1 4gk1_A_,20,51,1,1 4gk1_A_,21,127,1,1 4gk1_A_,23,125,1,1 4gk1_A_,25,123,1,1 4gk1_A_,25,125,1,1 4gk1_A_,27,65,1,1 4gk1_A_,27,122,1,1 4gk1_A_,28,32,1,1 4gk1_A_,29,33,1,1 4gk1_A_,29,66,1,1 4gk1_A_,29,118,1,1 4gk1_A_,30,34,1,1 4gk1_A_,31,35,1,1 4gk1_A_,32,36,1,1 4gk1_A_,33,37,1,1 4gk1_A_,34,38,1,1 4gk1_A_,36,39,1,1 4gk1_A_,36,41,1,1 4gk1_A_,37,40,1,1 4gk1_A_,40,129,1,1 4gk1_A_,42,128,1,1 4gk1_A_,44,67,1,1 4gk1_A_,44,126,1,1 4gk1_A_,45,81,1,1 4gk1_A_,45,128,1,1 4gk1_A_,48,51,1,1 4gk1_A_,48,52,1,1 4gk1_A_,49,53,1,1 4gk1_A_,50,54,1,1 4gk1_A_,51,55,1,1 4gk1_A_,52,56,1,1 4gk1_A_,52,113,1,1 4gk1_A_,53,57,1,1 4gk1_A_,54,58,1,1 4gk1_A_,55,58,1,1 4gk1_A_,55,59,1,1 4gk1_A_,57,58,1,1 4gk1_A_,60,62,1,1 4gk1_A_,64,107,1,1 4gk1_A_,65,124,1,1 4gk1_A_,65,126,1,1 4gk1_A_,66,105,1,1 4gk1_A_,67,80,1,1 4gk1_A_,69,78,1,1 4gk1_A_,70,103,1,1 4gk1_A_,72,74,1,1 4gk1_A_,72,76,1,1 4gk1_A_,79,82,1,1 4gk1_A_,81,83,1,1 4gk1_A_,84,85,1,1 4gk1_A_,84,86,1,1 4gk1_A_,86,87,1,1 4gk1_A_,89,111,1,1 4gk1_A_,89,113,1,1 4gk1_A_,91,94,1,1 4gk1_A_,91,113,1,1 4gk1_A_,93,96,1,1 4gk1_A_,93,97,1,1 4gk1_A_,94,115,1,1 4gk1_A_,95,98,1,1 4gk1_A_,98,102,1,1 4gk1_A_,99,102,1,1 4gk1_A_,104,116,1,1 4gk1_A_,106,114,1,1 4gk1_A_,108,111,1,1 4gk1_A_,108,112,1,1 4gk1_A_,110,112,1,1 4gk1_A_,117,120,1,1