pair,contact1,contact2,flow1,flow2 1n33_M_,11,43,1,1 1n33_M_,12,44,1,1 1n33_M_,13,17,1,1 1n33_M_,14,18,1,1 1n33_M_,16,19,1,1 1n33_M_,17,20,1,1 1n33_M_,18,21,1,1 1n33_M_,23,28,1,1 1n33_M_,29,33,1,1 1n33_M_,31,34,1,1 1n33_M_,31,35,1,1 1n33_M_,32,36,1,1 1n33_M_,33,38,1,1 1n33_M_,34,37,1,1 1n33_M_,35,58,1,1 1n33_M_,36,54,1,1 1n33_M_,39,42,1,1 1n33_M_,40,42,1,1 1n33_M_,43,46,1,1 1n33_M_,48,51,1,1 1n33_M_,48,52,1,1 1n33_M_,51,55,1,1 1n33_M_,52,56,1,1 1n33_M_,53,57,1,1 1n33_M_,54,58,1,1 1n33_M_,55,59,1,1 1n33_M_,56,60,1,1 1n33_M_,57,61,1,1 1n33_M_,64,72,1,1 1n33_M_,66,69,1,1 1n33_M_,66,70,1,1 1n33_M_,69,73,1,1 1n33_M_,71,75,1,1 1n33_M_,72,76,1,1 1n33_M_,73,76,1,1 1n33_M_,73,77,1,1 1n33_M_,74,78,1,1 1n33_M_,75,79,1,1 1n33_M_,76,80,1,1 1n33_M_,77,81,1,1 1n33_M_,78,82,1,1 1n33_M_,79,83,1,1 1n33_M_,83,85,1,1 1n33_M_,86,89,1,1 1n33_M_,86,90,1,1 1n33_M_,87,91,1,1 1n33_M_,89,93,1,1 1n33_M_,90,95,1,1 1n33_M_,90,96,1,1 1n33_M_,90,109,1,1 1n33_M_,95,109,1,1 1n33_M_,97,99,1,1 1n33_M_,106,110,1,1 1n33_M_,107,111,1,1