pair,contact1,contact2,flow1,flow2
1k8a_Q_,2,4,1,1
1k8a_Q_,3,7,1,1
1k8a_Q_,4,8,1,1
1k8a_Q_,5,9,1,1
1k8a_Q_,6,10,1,1
1k8a_Q_,6,31,1,1
1k8a_Q_,6,32,1,1
1k8a_Q_,6,34,1,1
1k8a_Q_,7,11,1,1
1k8a_Q_,8,12,1,1
1k8a_Q_,9,13,1,1
1k8a_Q_,10,14,1,1
1k8a_Q_,11,16,1,1
1k8a_Q_,12,15,1,1
1k8a_Q_,12,37,1,1
1k8a_Q_,17,20,1,1
1k8a_Q_,18,21,1,1
1k8a_Q_,20,52,1,1
1k8a_Q_,22,50,1,1
1k8a_Q_,24,26,1,1
1k8a_Q_,24,27,1,1
1k8a_Q_,24,48,1,1
1k8a_Q_,25,28,1,1
1k8a_Q_,27,30,1,1
1k8a_Q_,27,31,1,1
1k8a_Q_,27,46,1,1
1k8a_Q_,28,32,1,1
1k8a_Q_,29,33,1,1
1k8a_Q_,31,34,1,1
1k8a_Q_,35,39,1,1
1k8a_Q_,36,39,1,1
1k8a_Q_,36,40,1,1
1k8a_Q_,37,41,1,1
1k8a_Q_,38,42,1,1
1k8a_Q_,39,43,1,1
1k8a_Q_,40,44,1,1
1k8a_Q_,41,45,1,1
1k8a_Q_,42,46,1,1
1k8a_Q_,43,48,1,1
1k8a_Q_,43,49,1,1
1k8a_Q_,44,47,1,1
1k8a_Q_,59,63,1,1
1k8a_Q_,60,64,1,1
1k8a_Q_,61,65,1,1
1k8a_Q_,62,66,1,1
1k8a_Q_,63,67,1,1
1k8a_Q_,64,68,1,1
1k8a_Q_,65,69,1,1
1k8a_Q_,66,70,1,1
1k8a_Q_,67,70,1,1
1k8a_Q_,67,71,1,1
1k8a_Q_,68,73,1,1
1k8a_Q_,69,75,1,1
1k8a_Q_,75,80,1,1
1k8a_Q_,76,79,1,1
1k8a_Q_,83,86,1,1
1k8a_Q_,83,87,1,1
1k8a_Q_,84,88,1,1
1k8a_Q_,89,92,1,1
1k8a_Q_,89,93,1,1
1k8a_Q_,90,94,1,1
1k8a_Q_,91,95,1,1
1k8a_Q_,92,96,1,1
1k8a_Q_,93,97,1,1
1k8a_Q_,94,98,1,1
1k8a_Q_,95,99,1,1
1k8a_Q_,96,100,1,1
1k8a_Q_,97,101,1,1
1k8a_Q_,98,102,1,1
1k8a_Q_,99,103,1,1
1k8a_Q_,100,104,1,1
1k8a_Q_,101,105,1,1
1k8a_Q_,101,131,1,1
1k8a_Q_,102,106,1,1
1k8a_Q_,103,106,1,1
1k8a_Q_,103,107,1,1
1k8a_Q_,104,107,1,1
1k8a_Q_,104,108,1,1
1k8a_Q_,105,109,1,1
1k8a_Q_,106,110,1,1
1k8a_Q_,107,111,1,1
1k8a_Q_,108,114,1,1
1k8a_Q_,109,112,1,1
1k8a_Q_,111,113,1,1
1k8a_Q_,115,117,1,1
1k8a_Q_,115,118,1,1
1k8a_Q_,115,119,1,1
1k8a_Q_,117,121,1,1
1k8a_Q_,118,122,1,1
1k8a_Q_,119,123,1,1
1k8a_Q_,120,124,1,1
1k8a_Q_,121,125,1,1
1k8a_Q_,122,126,1,1
1k8a_Q_,123,127,1,1
1k8a_Q_,125,128,1,1
1k8a_Q_,125,130,1,1
1k8a_Q_,125,140,1,1
1k8a_Q_,126,129,1,1
1k8a_Q_,133,136,1,1
1k8a_Q_,133,137,1,1
1k8a_Q_,134,138,1,1
1k8a_Q_,135,139,1,1
1k8a_Q_,136,140,1,1
1k8a_Q_,137,141,1,1
1k8a_Q_,138,142,1,1
1k8a_Q_,139,142,1,1