pair,contact1,contact2,flow1,flow2 3r45_A_,3,41,1,1 3r45_A_,4,37,1,1 3r45_A_,4,41,1,1 3r45_A_,5,9,1,1 3r45_A_,6,10,1,1 3r45_A_,7,10,1,1 3r45_A_,7,11,1,1 3r45_A_,8,12,1,1 3r45_A_,9,13,1,1 3r45_A_,10,14,1,1 3r45_A_,11,15,1,1 3r45_A_,12,16,1,1 3r45_A_,13,17,1,1 3r45_A_,14,18,1,1 3r45_A_,16,19,1,1 3r45_A_,17,20,1,1 3r45_A_,17,21,1,1 3r45_A_,18,21,1,1 3r45_A_,21,24,1,1 3r45_A_,29,32,1,1 3r45_A_,29,33,1,1 3r45_A_,30,34,1,1 3r45_A_,31,35,1,1 3r45_A_,32,36,1,1 3r45_A_,33,37,1,1 3r45_A_,34,38,1,1 3r45_A_,35,39,1,1 3r45_A_,36,40,1,1 3r45_A_,37,41,1,1 3r45_A_,38,42,1,1 3r45_A_,39,43,1,1 3r45_A_,40,44,1,1 3r45_A_,41,45,1,1 3r45_A_,42,46,1,1 3r45_A_,43,47,1,1 3r45_A_,44,48,1,1 3r45_A_,45,49,1,1 3r45_A_,46,50,1,1 3r45_A_,47,51,1,1 3r45_A_,48,52,1,1 3r45_A_,49,53,1,1 3r45_A_,51,54,1,1 3r45_A_,51,55,1,1 3r45_A_,52,56,1,1 3r45_A_,52,61,1,1 3r45_A_,53,57,1,1 3r45_A_,54,58,1,1 3r45_A_,55,58,1,1 3r45_A_,55,60,1,1 3r45_A_,55,67,1,1 3r45_A_,56,59,1,1 3r45_A_,60,62,1,1 3r45_A_,60,67,1,1 3r45_A_,64,67,1,1 3r45_A_,64,68,1,1 3r45_A_,65,69,1,1 3r45_A_,66,70,1,1 3r45_A_,67,71,1,1 3r45_A_,68,72,1,1 3r45_A_,69,73,1,1 3r45_A_,70,74,1,1 3r45_A_,71,75,1,1 3r45_A_,72,76,1,1 3r45_A_,73,77,1,1 3r45_A_,74,78,1,1 3r45_A_,75,79,1,1 3r45_A_,76,80,1,1 3r45_A_,77,80,1,1 3r45_A_,77,81,1,1 3r45_A_,78,82,1,1