pair,contact1,contact2,flow1,flow2 6y57_SN_,2,5,1,1 6y57_SN_,4,120,1,1 6y57_SN_,10,11,1,1 6y57_SN_,20,21,1,1 6y57_SN_,24,26,1,1 6y57_SN_,25,27,1,1 6y57_SN_,28,29,1,1 6y57_SN_,28,31,1,1 6y57_SN_,29,30,1,1 6y57_SN_,31,35,1,1 6y57_SN_,32,36,1,1 6y57_SN_,33,37,1,1 6y57_SN_,34,38,1,1 6y57_SN_,36,40,1,1 6y57_SN_,37,41,1,1 6y57_SN_,39,43,1,1 6y57_SN_,45,47,1,1 6y57_SN_,45,49,1,1 6y57_SN_,50,54,1,1 6y57_SN_,51,55,1,1 6y57_SN_,52,56,1,1 6y57_SN_,52,57,1,1 6y57_SN_,53,59,1,1 6y57_SN_,61,63,1,1 6y57_SN_,61,64,1,1 6y57_SN_,62,66,1,1 6y57_SN_,63,67,1,1 6y57_SN_,66,68,1,1 6y57_SN_,69,73,1,1 6y57_SN_,70,74,1,1 6y57_SN_,71,75,1,1 6y57_SN_,73,76,1,1 6y57_SN_,74,79,1,1 6y57_SN_,74,80,1,1 6y57_SN_,84,87,1,1 6y57_SN_,84,88,1,1 6y57_SN_,85,89,1,1 6y57_SN_,87,90,1,1 6y57_SN_,87,91,1,1 6y57_SN_,88,92,1,1 6y57_SN_,89,93,1,1 6y57_SN_,91,94,1,1 6y57_SN_,91,95,1,1 6y57_SN_,93,97,1,1 6y57_SN_,94,98,1,1 6y57_SN_,95,99,1,1 6y57_SN_,96,100,1,1 6y57_SN_,98,101,1,1 6y57_SN_,98,118,1,1 6y57_SN_,100,104,1,1 6y57_SN_,106,108,1,1 6y57_SN_,108,112,1,1 6y57_SN_,109,113,1,1 6y57_SN_,110,114,1,1 6y57_SN_,111,115,1,1 6y57_SN_,113,116,1,1 6y57_SN_,113,117,1,1 6y57_SN_,114,118,1,1 6y57_SN_,116,119,1,1 6y57_SN_,116,120,1,1 6y57_SN_,117,121,1,1 6y57_SN_,118,122,1,1 6y57_SN_,119,123,1,1 6y57_SN_,120,124,1,1 6y57_SN_,121,125,1,1 6y57_SN_,124,127,1,1 6y57_SN_,124,128,1,1 6y57_SN_,127,130,1,1 6y57_SN_,127,131,1,1 6y57_SN_,129,138,1,1 6y57_SN_,141,144,1,1 6y57_SN_,142,145,1,1 6y57_SN_,143,144,1,1 6y57_SN_,145,148,1,1