pair,contact1,contact2,flow1,flow2 4mqv_A_,3,6,1,1 4mqv_A_,3,7,1,1 4mqv_A_,4,8,1,1 4mqv_A_,5,9,1,1 4mqv_A_,6,10,1,1 4mqv_A_,6,41,1,1 4mqv_A_,7,11,1,1 4mqv_A_,8,12,1,1 4mqv_A_,8,33,1,1 4mqv_A_,9,13,1,1 4mqv_A_,10,14,1,1 4mqv_A_,11,15,1,1 4mqv_A_,13,16,1,1 4mqv_A_,18,20,1,1 4mqv_A_,18,21,1,1 4mqv_A_,20,55,1,1 4mqv_A_,22,61,1,1 4mqv_A_,23,26,1,1 4mqv_A_,23,27,1,1 4mqv_A_,23,60,1,1 4mqv_A_,24,28,1,1 4mqv_A_,24,59,1,1 4mqv_A_,25,29,1,1 4mqv_A_,26,30,1,1 4mqv_A_,27,30,1,1 4mqv_A_,27,31,1,1 4mqv_A_,31,34,1,1 4mqv_A_,35,38,1,1 4mqv_A_,35,39,1,1 4mqv_A_,36,40,1,1 4mqv_A_,37,41,1,1 4mqv_A_,38,42,1,1 4mqv_A_,39,43,1,1 4mqv_A_,40,44,1,1 4mqv_A_,41,45,1,1 4mqv_A_,42,46,1,1 4mqv_A_,43,47,1,1 4mqv_A_,44,48,1,1 4mqv_A_,45,49,1,1 4mqv_A_,46,51,1,1 4mqv_A_,46,52,1,1 4mqv_A_,47,50,1,1 4mqv_A_,50,64,1,1 4mqv_A_,51,64,1,1 4mqv_A_,53,62,1,1 4mqv_A_,55,56,1,1 4mqv_A_,55,60,1,1 4mqv_A_,57,59,1,1 4mqv_A_,57,60,1,1 4mqv_A_,63,65,1,1