pair,contact1,contact2,flow1,flow2 7k53_u_,2,5,1,1 7k53_u_,3,82,1,1 7k53_u_,5,8,1,1 7k53_u_,8,24,1,1 7k53_u_,8,93,1,1 7k53_u_,9,72,1,1 7k53_u_,10,22,1,1 7k53_u_,11,70,1,1 7k53_u_,12,19,1,1 7k53_u_,12,20,1,1 7k53_u_,13,68,1,1 7k53_u_,14,68,1,1 7k53_u_,17,20,1,1 7k53_u_,25,34,1,1 7k53_u_,26,34,1,1 7k53_u_,28,31,1,1 7k53_u_,28,32,1,1 7k53_u_,31,66,1,1 7k53_u_,33,64,1,1 7k53_u_,39,62,1,1 7k53_u_,41,60,1,1 7k53_u_,43,58,1,1 7k53_u_,65,68,1,1 7k53_u_,66,69,1,1 7k53_u_,73,76,1,1 7k53_u_,80,97,1,1 7k53_u_,81,96,1,1 7k53_u_,83,94,1,1 7k53_u_,85,92,1,1 7k53_u_,87,90,1,1 7k53_u_,93,102,1,1 7k53_u_,95,100,1,1