pair,contact1,contact2,flow1,flow2 7zs5_BW_,2,5,1,1 7zs5_BW_,13,80,1,1 7zs5_BW_,13,83,1,1 7zs5_BW_,15,51,1,1 7zs5_BW_,16,51,1,1 7zs5_BW_,19,35,1,1 7zs5_BW_,20,35,1,1 7zs5_BW_,22,33,1,1 7zs5_BW_,23,96,1,1 7zs5_BW_,23,99,1,1 7zs5_BW_,24,26,1,1 7zs5_BW_,24,30,1,1 7zs5_BW_,24,31,1,1 7zs5_BW_,25,99,1,1 7zs5_BW_,25,114,1,1 7zs5_BW_,26,101,1,1 7zs5_BW_,27,112,1,1 7zs5_BW_,30,31,1,1 7zs5_BW_,31,63,1,1 7zs5_BW_,34,60,1,1 7zs5_BW_,36,58,1,1 7zs5_BW_,52,55,1,1 7zs5_BW_,54,77,1,1 7zs5_BW_,54,125,1,1 7zs5_BW_,55,77,1,1 7zs5_BW_,57,75,1,1 7zs5_BW_,59,73,1,1 7zs5_BW_,65,67,1,1 7zs5_BW_,65,68,1,1 7zs5_BW_,66,69,1,1 7zs5_BW_,67,71,1,1 7zs5_BW_,69,71,1,1 7zs5_BW_,74,102,1,1 7zs5_BW_,76,100,1,1 7zs5_BW_,77,121,1,1 7zs5_BW_,78,98,1,1 7zs5_BW_,78,118,1,1 7zs5_BW_,79,98,1,1 7zs5_BW_,79,114,1,1 7zs5_BW_,79,116,1,1 7zs5_BW_,82,83,1,1 7zs5_BW_,84,92,1,1 7zs5_BW_,86,89,1,1 7zs5_BW_,86,90,1,1 7zs5_BW_,86,120,1,1 7zs5_BW_,103,106,1,1 7zs5_BW_,103,107,1,1 7zs5_BW_,117,134,1,1 7zs5_BW_,117,136,1,1 7zs5_BW_,118,121,1,1 7zs5_BW_,118,122,1,1 7zs5_BW_,119,123,1,1 7zs5_BW_,121,125,1,1 7zs5_BW_,125,129,1,1 7zs5_BW_,126,130,1,1 7zs5_BW_,127,131,1,1 7zs5_BW_,128,132,1,1 7zs5_BW_,129,132,1,1