pair,contact1,contact2,flow1,flow2 5lmn_M_,1,2,1,1 5lmn_M_,3,7,1,1 5lmn_M_,4,6,1,1 5lmn_M_,12,20,1,1 5lmn_M_,13,17,1,1 5lmn_M_,14,18,1,1 5lmn_M_,14,40,1,1 5lmn_M_,15,19,1,1 5lmn_M_,16,19,1,1 5lmn_M_,17,20,1,1 5lmn_M_,18,21,1,1 5lmn_M_,21,24,1,1 5lmn_M_,22,66,1,1 5lmn_M_,23,28,1,1 5lmn_M_,25,29,1,1 5lmn_M_,27,31,1,1 5lmn_M_,28,32,1,1 5lmn_M_,29,33,1,1 5lmn_M_,30,34,1,1 5lmn_M_,31,35,1,1 5lmn_M_,31,58,1,1 5lmn_M_,32,36,1,1 5lmn_M_,33,37,1,1 5lmn_M_,39,42,1,1 5lmn_M_,43,47,1,1 5lmn_M_,48,51,1,1 5lmn_M_,48,52,1,1 5lmn_M_,51,55,1,1 5lmn_M_,52,56,1,1 5lmn_M_,53,57,1,1 5lmn_M_,54,58,1,1 5lmn_M_,55,59,1,1 5lmn_M_,56,60,1,1 5lmn_M_,58,62,1,1 5lmn_M_,65,69,1,1 5lmn_M_,66,70,1,1 5lmn_M_,67,71,1,1 5lmn_M_,68,72,1,1 5lmn_M_,69,73,1,1 5lmn_M_,70,74,1,1 5lmn_M_,71,75,1,1 5lmn_M_,72,76,1,1 5lmn_M_,73,77,1,1 5lmn_M_,74,78,1,1 5lmn_M_,75,79,1,1 5lmn_M_,76,80,1,1 5lmn_M_,77,81,1,1 5lmn_M_,78,82,1,1 5lmn_M_,83,85,1,1 5lmn_M_,85,89,1,1 5lmn_M_,86,90,1,1 5lmn_M_,87,91,1,1 5lmn_M_,88,92,1,1 5lmn_M_,89,93,1,1 5lmn_M_,90,94,1,1 5lmn_M_,90,95,1,1 5lmn_M_,90,96,1,1 5lmn_M_,95,109,1,1 5lmn_M_,102,110,1,1 5lmn_M_,106,109,1,1 5lmn_M_,106,110,1,1 5lmn_M_,107,111,1,1