pair,contact1,contact2,flow1,flow2
7k52_l_,1,4,1,1
7k52_l_,8,11,1,1
7k52_l_,19,20,1,1
7k52_l_,21,24,1,1
7k52_l_,22,25,1,1
7k52_l_,28,29,1,1
7k52_l_,29,32,1,1
7k52_l_,34,39,1,1
7k52_l_,36,39,1,1
7k52_l_,40,43,1,1
7k52_l_,46,47,1,1
7k52_l_,46,49,1,1
7k52_l_,51,53,1,1
7k52_l_,55,58,1,1
7k52_l_,55,59,1,1
7k52_l_,68,71,1,1
7k52_l_,69,72,1,1
7k52_l_,72,105,1,1
7k52_l_,76,108,1,1
7k52_l_,76,110,1,1
7k52_l_,77,80,1,1
7k52_l_,78,81,1,1
7k52_l_,78,110,1,1
7k52_l_,79,113,1,1
7k52_l_,79,114,1,1
7k52_l_,87,120,1,1
7k52_l_,89,120,1,1
7k52_l_,89,122,1,1
7k52_l_,90,122,1,1
7k52_l_,92,93,1,1
7k52_l_,93,97,1,1
7k52_l_,94,99,1,1
7k52_l_,95,98,1,1
7k52_l_,101,104,1,1
7k52_l_,107,125,1,1
7k52_l_,109,127,1,1
7k52_l_,117,119,1,1
7k52_l_,121,140,1,1
7k52_l_,121,142,1,1
7k52_l_,127,131,1,1
7k52_l_,128,132,1,1
7k52_l_,129,133,1,1
7k52_l_,130,134,1,1
7k52_l_,131,135,1,1
7k52_l_,132,136,1,1
7k52_l_,133,137,1,1
7k52_l_,135,138,1,1