pair,contact1,contact2,flow1,flow2 8t4s_Q_,2,17,1,1 8t4s_Q_,2,91,1,1 8t4s_Q_,5,16,1,1 8t4s_Q_,6,83,1,1 8t4s_Q_,7,13,1,1 8t4s_Q_,7,14,1,1 8t4s_Q_,8,79,1,1 8t4s_Q_,9,12,1,1 8t4s_Q_,13,66,1,1 8t4s_Q_,15,64,1,1 8t4s_Q_,17,62,1,1 8t4s_Q_,19,60,1,1 8t4s_Q_,21,58,1,1 8t4s_Q_,22,60,1,1 8t4s_Q_,23,59,1,1 8t4s_Q_,24,60,1,1 8t4s_Q_,24,61,1,1 8t4s_Q_,26,61,1,1 8t4s_Q_,26,63,1,1 8t4s_Q_,27,30,1,1 8t4s_Q_,28,63,1,1 8t4s_Q_,28,65,1,1 8t4s_Q_,37,39,1,1 8t4s_Q_,41,44,1,1 8t4s_Q_,41,45,1,1 8t4s_Q_,43,46,1,1 8t4s_Q_,43,78,1,1 8t4s_Q_,45,49,1,1 8t4s_Q_,46,50,1,1 8t4s_Q_,46,78,1,1 8t4s_Q_,47,51,1,1 8t4s_Q_,48,52,1,1 8t4s_Q_,51,55,1,1 8t4s_Q_,52,55,1,1 8t4s_Q_,54,57,1,1 8t4s_Q_,55,89,1,1 8t4s_Q_,55,100,1,1 8t4s_Q_,56,59,1,1 8t4s_Q_,69,72,1,1 8t4s_Q_,69,73,1,1 8t4s_Q_,70,74,1,1 8t4s_Q_,72,76,1,1 8t4s_Q_,73,77,1,1 8t4s_Q_,75,79,1,1 8t4s_Q_,76,80,1,1 8t4s_Q_,77,80,1,1 8t4s_Q_,77,81,1,1 8t4s_Q_,78,82,1,1 8t4s_Q_,78,109,1,1 8t4s_Q_,79,83,1,1 8t4s_Q_,79,111,1,1 8t4s_Q_,80,84,1,1 8t4s_Q_,81,85,1,1 8t4s_Q_,82,86,1,1 8t4s_Q_,83,87,1,1 8t4s_Q_,84,88,1,1 8t4s_Q_,85,89,1,1 8t4s_Q_,86,90,1,1 8t4s_Q_,87,91,1,1 8t4s_Q_,88,92,1,1 8t4s_Q_,89,93,1,1 8t4s_Q_,89,94,1,1 8t4s_Q_,91,92,1,1 8t4s_Q_,94,97,1,1 8t4s_Q_,95,99,1,1 8t4s_Q_,96,100,1,1 8t4s_Q_,97,101,1,1 8t4s_Q_,98,102,1,1 8t4s_Q_,99,103,1,1 8t4s_Q_,100,104,1,1 8t4s_Q_,101,105,1,1 8t4s_Q_,102,106,1,1 8t4s_Q_,103,107,1,1 8t4s_Q_,104,108,1,1 8t4s_Q_,105,109,1,1 8t4s_Q_,109,111,1,1 8t4s_Q_,109,112,1,1 8t4s_Q_,110,113,1,1 8t4s_Q_,110,114,1,1 8t4s_Q_,116,118,1,1 8t4s_Q_,116,119,1,1 8t4s_Q_,118,119,1,1 8t4s_Q_,121,124,1,1 8t4s_Q_,121,131,1,1 8t4s_Q_,122,124,1,1 8t4s_Q_,123,124,1,1 8t4s_Q_,123,127,1,1 8t4s_Q_,124,130,1,1 8t4s_Q_,124,133,1,1 8t4s_Q_,125,133,1,1 8t4s_Q_,126,134,1,1 8t4s_Q_,132,133,1,1