pair,contact1,contact2,flow1,flow2 6y2l_SS_,9,16,1,1 6y2l_SS_,18,53,1,1 6y2l_SS_,20,52,1,1 6y2l_SS_,21,24,1,1 6y2l_SS_,21,25,1,1 6y2l_SS_,21,49,1,1 6y2l_SS_,22,50,1,1 6y2l_SS_,24,27,1,1 6y2l_SS_,25,28,1,1 6y2l_SS_,26,29,1,1 6y2l_SS_,29,32,1,1 6y2l_SS_,33,37,1,1 6y2l_SS_,34,38,1,1 6y2l_SS_,35,39,1,1 6y2l_SS_,36,40,1,1 6y2l_SS_,36,67,1,1 6y2l_SS_,37,41,1,1 6y2l_SS_,39,42,1,1 6y2l_SS_,39,43,1,1 6y2l_SS_,42,45,1,1 6y2l_SS_,47,49,1,1 6y2l_SS_,50,59,1,1 6y2l_SS_,51,54,1,1 6y2l_SS_,56,59,1,1 6y2l_SS_,57,61,1,1 6y2l_SS_,58,62,1,1 6y2l_SS_,59,63,1,1 6y2l_SS_,60,64,1,1 6y2l_SS_,61,65,1,1 6y2l_SS_,63,67,1,1 6y2l_SS_,64,68,1,1 6y2l_SS_,65,69,1,1 6y2l_SS_,66,69,1,1 6y2l_SS_,70,75,1,1 6y2l_SS_,71,74,1,1 6y2l_SS_,71,91,1,1 6y2l_SS_,76,79,1,1 6y2l_SS_,81,93,1,1 6y2l_SS_,82,92,1,1 6y2l_SS_,85,102,1,1 6y2l_SS_,95,98,1,1 6y2l_SS_,95,99,1,1 6y2l_SS_,98,102,1,1 6y2l_SS_,99,103,1,1 6y2l_SS_,100,104,1,1 6y2l_SS_,101,104,1,1 6y2l_SS_,101,105,1,1 6y2l_SS_,102,106,1,1 6y2l_SS_,104,108,1,1 6y2l_SS_,106,107,1,1 6y2l_SS_,106,110,1,1 6y2l_SS_,107,111,1,1 6y2l_SS_,113,115,1,1 6y2l_SS_,115,118,1,1 6y2l_SS_,115,119,1,1 6y2l_SS_,116,120,1,1 6y2l_SS_,118,122,1,1 6y2l_SS_,119,123,1,1 6y2l_SS_,120,123,1,1 6y2l_SS_,120,126,1,1