pair,contact1,contact2,flow1,flow2 3rdr_A_,2,64,1,1 3rdr_A_,4,64,1,1 3rdr_A_,4,66,1,1 3rdr_A_,5,66,1,1 3rdr_A_,6,47,1,1 3rdr_A_,6,66,1,1 3rdr_A_,8,15,1,1 3rdr_A_,8,67,1,1 3rdr_A_,9,12,1,1 3rdr_A_,12,15,1,1 3rdr_A_,14,51,1,1 3rdr_A_,14,54,1,1 3rdr_A_,15,72,1,1 3rdr_A_,18,73,1,1 3rdr_A_,20,71,1,1 3rdr_A_,23,87,1,1 3rdr_A_,23,125,1,1 3rdr_A_,24,87,1,1 3rdr_A_,24,89,1,1 3rdr_A_,25,125,1,1 3rdr_A_,25,127,1,1 3rdr_A_,26,88,1,1 3rdr_A_,26,89,1,1 3rdr_A_,26,91,1,1 3rdr_A_,26,132,1,1 3rdr_A_,27,127,1,1 3rdr_A_,27,129,1,1 3rdr_A_,28,29,1,1 3rdr_A_,28,76,1,1 3rdr_A_,28,91,1,1 3rdr_A_,28,93,1,1 3rdr_A_,28,137,1,1 3rdr_A_,29,137,1,1 3rdr_A_,29,140,1,1 3rdr_A_,30,32,1,1 3rdr_A_,30,93,1,1 3rdr_A_,31,95,1,1 3rdr_A_,32,34,1,1 3rdr_A_,33,97,1,1 3rdr_A_,34,37,1,1 3rdr_A_,36,38,1,1 3rdr_A_,36,98,1,1 3rdr_A_,37,94,1,1 3rdr_A_,38,41,1,1 3rdr_A_,38,42,1,1 3rdr_A_,39,43,1,1 3rdr_A_,39,60,1,1 3rdr_A_,40,44,1,1 3rdr_A_,41,45,1,1 3rdr_A_,42,46,1,1 3rdr_A_,44,47,1,1 3rdr_A_,45,48,1,1 3rdr_A_,46,51,1,1 3rdr_A_,48,51,1,1 3rdr_A_,54,75,1,1 3rdr_A_,55,58,1,1 3rdr_A_,56,67,1,1 3rdr_A_,56,90,1,1 3rdr_A_,57,90,1,1 3rdr_A_,57,92,1,1 3rdr_A_,58,65,1,1 3rdr_A_,58,67,1,1 3rdr_A_,59,92,1,1 3rdr_A_,59,94,1,1 3rdr_A_,60,62,1,1 3rdr_A_,60,63,1,1 3rdr_A_,60,107,1,1 3rdr_A_,61,62,1,1 3rdr_A_,61,100,1,1 3rdr_A_,66,68,1,1 3rdr_A_,69,72,1,1 3rdr_A_,73,74,1,1 3rdr_A_,73,85,1,1 3rdr_A_,76,85,1,1 3rdr_A_,77,85,1,1 3rdr_A_,79,82,1,1 3rdr_A_,79,84,1,1 3rdr_A_,79,85,1,1 3rdr_A_,80,85,1,1 3rdr_A_,82,86,1,1 3rdr_A_,83,87,1,1 3rdr_A_,84,88,1,1 3rdr_A_,95,139,1,1 3rdr_A_,96,98,1,1 3rdr_A_,96,99,1,1 3rdr_A_,100,103,1,1 3rdr_A_,100,104,1,1 3rdr_A_,101,104,1,1 3rdr_A_,101,105,1,1 3rdr_A_,102,106,1,1 3rdr_A_,103,107,1,1 3rdr_A_,104,108,1,1 3rdr_A_,105,109,1,1 3rdr_A_,106,110,1,1 3rdr_A_,107,111,1,1 3rdr_A_,108,112,1,1 3rdr_A_,109,113,1,1 3rdr_A_,109,148,1,1 3rdr_A_,110,114,1,1 3rdr_A_,111,115,1,1 3rdr_A_,112,116,1,1 3rdr_A_,113,117,1,1 3rdr_A_,113,153,1,1 3rdr_A_,114,118,1,1 3rdr_A_,115,119,1,1 3rdr_A_,116,121,1,1 3rdr_A_,122,125,1,1 3rdr_A_,123,126,1,1 3rdr_A_,123,149,1,1 3rdr_A_,126,149,1,1 3rdr_A_,128,131,1,1 3rdr_A_,129,132,1,1 3rdr_A_,129,133,1,1 3rdr_A_,129,137,1,1 3rdr_A_,130,133,1,1 3rdr_A_,130,134,1,1 3rdr_A_,130,136,1,1 3rdr_A_,130,137,1,1 3rdr_A_,133,135,1,1 3rdr_A_,135,137,1,1 3rdr_A_,138,141,1,1 3rdr_A_,138,142,1,1 3rdr_A_,141,144,1,1 3rdr_A_,142,145,1,1 3rdr_A_,144,148,1,1 3rdr_A_,145,149,1,1 3rdr_A_,146,150,1,1 3rdr_A_,147,151,1,1 3rdr_A_,148,151,1,1 3rdr_A_,149,152,1,1