pair,contact1,contact2,flow1,flow2 6uz7_Be_,7,9,1,1 6uz7_Be_,8,52,1,1 6uz7_Be_,8,54,1,1 6uz7_Be_,15,18,1,1 6uz7_Be_,28,29,1,1 6uz7_Be_,30,32,1,1 6uz7_Be_,30,48,1,1 6uz7_Be_,33,39,1,1 6uz7_Be_,36,40,1,1 6uz7_Be_,48,50,1,1 6uz7_Be_,50,53,1,1 6uz7_Be_,51,54,1,1 6uz7_Be_,56,58,1,1 6uz7_Be_,67,85,1,1 6uz7_Be_,68,87,1,1 6uz7_Be_,68,89,1,1 6uz7_Be_,70,89,1,1 6uz7_Be_,72,91,1,1 6uz7_Be_,72,93,1,1 6uz7_Be_,75,78,1,1 6uz7_Be_,76,79,1,1 6uz7_Be_,78,81,1,1 6uz7_Be_,84,88,1,1 6uz7_Be_,90,114,1,1 6uz7_Be_,90,116,1,1 6uz7_Be_,92,117,1,1 6uz7_Be_,94,121,1,1 6uz7_Be_,96,121,1,1 6uz7_Be_,100,104,1,1 6uz7_Be_,101,105,1,1 6uz7_Be_,102,106,1,1 6uz7_Be_,104,108,1,1 6uz7_Be_,105,109,1,1 6uz7_Be_,108,113,1,1 6uz7_Be_,120,122,1,1