pair,contact1,contact2,flow1,flow2 3cdg_E_,1,3,1,1 3cdg_E_,2,3,1,1 3cdg_E_,5,15,1,1 3cdg_E_,10,17,1,1 3cdg_E_,12,15,1,1 3cdg_E_,13,47,1,1 3cdg_E_,15,17,1,1 3cdg_E_,16,120,1,1 3cdg_E_,17,48,1,1 3cdg_E_,18,118,1,1 3cdg_E_,20,22,1,1 3cdg_E_,20,116,1,1 3cdg_E_,21,22,1,1 3cdg_E_,23,113,1,1 3cdg_E_,24,60,1,1 3cdg_E_,24,114,1,1 3cdg_E_,25,27,1,1 3cdg_E_,25,28,1,1 3cdg_E_,25,29,1,1 3cdg_E_,25,110,1,1 3cdg_E_,26,30,1,1 3cdg_E_,26,61,1,1 3cdg_E_,27,31,1,1 3cdg_E_,28,32,1,1 3cdg_E_,28,113,1,1 3cdg_E_,29,33,1,1 3cdg_E_,30,34,1,1 3cdg_E_,31,35,1,1 3cdg_E_,32,35,1,1 3cdg_E_,32,36,1,1 3cdg_E_,33,38,1,1 3cdg_E_,34,37,1,1 3cdg_E_,37,120,1,1 3cdg_E_,39,119,1,1 3cdg_E_,41,62,1,1 3cdg_E_,41,117,1,1 3cdg_E_,44,48,1,1 3cdg_E_,45,48,1,1 3cdg_E_,48,119,1,1 3cdg_E_,49,52,1,1 3cdg_E_,50,53,1,1 3cdg_E_,52,55,1,1 3cdg_E_,59,99,1,1 3cdg_E_,60,115,1,1 3cdg_E_,61,97,1,1 3cdg_E_,64,73,1,1 3cdg_E_,66,69,1,1 3cdg_E_,66,71,1,1 3cdg_E_,74,77,1,1 3cdg_E_,74,78,1,1 3cdg_E_,76,78,1,1 3cdg_E_,81,83,1,1 3cdg_E_,85,88,1,1 3cdg_E_,87,90,1,1 3cdg_E_,88,91,1,1 3cdg_E_,92,95,1,1 3cdg_E_,92,107,1,1 3cdg_E_,95,107,1,1 3cdg_E_,96,108,1,1 3cdg_E_,98,106,1,1 3cdg_E_,100,103,1,1 3cdg_E_,108,114,1,1 3cdg_E_,109,111,1,1 3cdg_E_,109,112,1,1 3cdg_E_,119,121,1,1