pair,contact1,contact2,flow1,flow2 2gqc_A_,5,7,1,1 2gqc_A_,6,52,1,1 2gqc_A_,7,40,1,1 2gqc_A_,9,38,1,1 2gqc_A_,10,13,1,1 2gqc_A_,14,17,1,1 2gqc_A_,15,18,1,1 2gqc_A_,15,19,1,1 2gqc_A_,18,22,1,1 2gqc_A_,19,23,1,1 2gqc_A_,22,25,1,1 2gqc_A_,22,26,1,1 2gqc_A_,22,27,1,1 2gqc_A_,30,41,1,1 2gqc_A_,32,39,1,1 2gqc_A_,34,36,1,1 2gqc_A_,34,37,1,1 2gqc_A_,44,46,1,1 2gqc_A_,47,51,1,1 2gqc_A_,48,51,1,1 2gqc_A_,48,52,1,1 2gqc_A_,49,53,1,1 2gqc_A_,50,54,1,1 2gqc_A_,51,55,1,1 2gqc_A_,52,53,1,1 2gqc_A_,52,56,1,1 2gqc_A_,53,56,1,1 2gqc_A_,54,57,1,1 2gqc_A_,54,58,1,1 2gqc_A_,57,58,1,1 2gqc_A_,62,65,1,1