pair,contact1,contact2,flow1,flow2 2rcd_A_,2,5,1,1 2rcd_A_,3,6,1,1 2rcd_A_,5,84,1,1 2rcd_A_,7,82,1,1 2rcd_A_,8,12,1,1 2rcd_A_,9,13,1,1 2rcd_A_,10,14,1,1 2rcd_A_,11,15,1,1 2rcd_A_,12,16,1,1 2rcd_A_,13,17,1,1 2rcd_A_,14,18,1,1 2rcd_A_,15,19,1,1 2rcd_A_,16,20,1,1 2rcd_A_,17,21,1,1 2rcd_A_,18,22,1,1 2rcd_A_,19,23,1,1 2rcd_A_,20,24,1,1 2rcd_A_,21,25,1,1 2rcd_A_,21,36,1,1 2rcd_A_,22,26,1,1 2rcd_A_,23,27,1,1 2rcd_A_,23,73,1,1 2rcd_A_,24,27,1,1 2rcd_A_,24,28,1,1 2rcd_A_,25,30,1,1 2rcd_A_,26,29,1,1 2rcd_A_,30,34,1,1 2rcd_A_,31,35,1,1 2rcd_A_,32,36,1,1 2rcd_A_,33,37,1,1 2rcd_A_,35,60,1,1 2rcd_A_,37,115,1,1 2rcd_A_,39,44,1,1 2rcd_A_,39,115,1,1 2rcd_A_,41,43,1,1 2rcd_A_,41,44,1,1 2rcd_A_,41,56,1,1 2rcd_A_,44,55,1,1 2rcd_A_,45,118,1,1 2rcd_A_,46,51,1,1 2rcd_A_,46,53,1,1 2rcd_A_,47,54,1,1 2rcd_A_,47,118,1,1 2rcd_A_,47,120,1,1 2rcd_A_,48,51,1,1 2rcd_A_,54,58,1,1 2rcd_A_,55,59,1,1 2rcd_A_,56,60,1,1 2rcd_A_,57,61,1,1 2rcd_A_,58,62,1,1 2rcd_A_,59,63,1,1 2rcd_A_,60,64,1,1 2rcd_A_,61,65,1,1 2rcd_A_,71,95,1,1 2rcd_A_,72,95,1,1 2rcd_A_,73,104,1,1 2rcd_A_,74,94,1,1 2rcd_A_,76,91,1,1 2rcd_A_,76,92,1,1 2rcd_A_,77,92,1,1 2rcd_A_,78,91,1,1 2rcd_A_,79,90,1,1 2rcd_A_,81,88,1,1 2rcd_A_,86,109,1,1 2rcd_A_,87,107,1,1 2rcd_A_,89,105,1,1 2rcd_A_,91,92,1,1 2rcd_A_,91,104,1,1 2rcd_A_,93,102,1,1 2rcd_A_,98,100,1,1 2rcd_A_,103,121,1,1 2rcd_A_,105,107,1,1 2rcd_A_,106,116,1,1 2rcd_A_,106,117,1,1 2rcd_A_,108,114,1,1 2rcd_A_,111,114,1,1 2rcd_A_,113,114,1,1