pair,contact1,contact2,flow1,flow2 3c7k_B_,5,118,1,1 3c7k_B_,6,9,1,1 3c7k_B_,7,11,1,1 3c7k_B_,8,12,1,1 3c7k_B_,10,13,1,1 3c7k_B_,13,15,1,1 3c7k_B_,13,16,1,1 3c7k_B_,13,17,1,1 3c7k_B_,15,19,1,1 3c7k_B_,16,20,1,1 3c7k_B_,17,21,1,1 3c7k_B_,19,23,1,1 3c7k_B_,20,24,1,1 3c7k_B_,21,25,1,1 3c7k_B_,23,26,1,1 3c7k_B_,23,27,1,1 3c7k_B_,24,29,1,1 3c7k_B_,27,111,1,1 3c7k_B_,29,32,1,1 3c7k_B_,30,33,1,1 3c7k_B_,30,34,1,1 3c7k_B_,31,35,1,1 3c7k_B_,32,36,1,1 3c7k_B_,33,37,1,1 3c7k_B_,34,38,1,1 3c7k_B_,34,69,1,1 3c7k_B_,35,39,1,1 3c7k_B_,36,40,1,1 3c7k_B_,36,97,1,1 3c7k_B_,37,41,1,1 3c7k_B_,38,42,1,1 3c7k_B_,39,43,1,1 3c7k_B_,40,43,1,1 3c7k_B_,40,97,1,1 3c7k_B_,41,44,1,1 3c7k_B_,42,45,1,1 3c7k_B_,43,97,1,1 3c7k_B_,45,46,1,1 3c7k_B_,47,50,1,1 3c7k_B_,47,51,1,1 3c7k_B_,48,52,1,1 3c7k_B_,49,53,1,1 3c7k_B_,50,54,1,1 3c7k_B_,51,55,1,1 3c7k_B_,52,56,1,1 3c7k_B_,53,57,1,1 3c7k_B_,54,58,1,1 3c7k_B_,55,59,1,1 3c7k_B_,56,60,1,1 3c7k_B_,57,61,1,1 3c7k_B_,58,61,1,1 3c7k_B_,58,62,1,1 3c7k_B_,59,64,1,1 3c7k_B_,61,69,1,1 3c7k_B_,62,71,1,1 3c7k_B_,63,78,1,1 3c7k_B_,64,67,1,1 3c7k_B_,66,70,1,1 3c7k_B_,74,77,1,1 3c7k_B_,74,78,1,1 3c7k_B_,75,79,1,1 3c7k_B_,76,80,1,1 3c7k_B_,77,81,1,1 3c7k_B_,78,82,1,1 3c7k_B_,79,82,1,1 3c7k_B_,79,83,1,1 3c7k_B_,80,84,1,1 3c7k_B_,81,85,1,1 3c7k_B_,83,86,1,1 3c7k_B_,84,87,1,1 3c7k_B_,84,92,1,1 3c7k_B_,89,92,1,1 3c7k_B_,91,94,1,1 3c7k_B_,93,97,1,1 3c7k_B_,94,98,1,1 3c7k_B_,95,99,1,1 3c7k_B_,96,100,1,1 3c7k_B_,97,101,1,1 3c7k_B_,98,102,1,1 3c7k_B_,99,103,1,1 3c7k_B_,100,104,1,1 3c7k_B_,101,105,1,1 3c7k_B_,102,106,1,1 3c7k_B_,104,107,1,1 3c7k_B_,104,108,1,1 3c7k_B_,104,109,1,1 3c7k_B_,107,111,1,1 3c7k_B_,109,112,1,1 3c7k_B_,109,113,1,1 3c7k_B_,110,114,1,1 3c7k_B_,112,115,1,1 3c7k_B_,113,115,1,1 3c7k_B_,115,118,1,1 3c7k_B_,116,119,1,1