pair,contact1,contact2,flow1,flow2
4xe5_B_,3,6,1,1
4xe5_B_,13,17,1,1
4xe5_B_,14,18,1,1
4xe5_B_,15,19,1,1
4xe5_B_,16,20,1,1
4xe5_B_,17,21,1,1
4xe5_B_,18,22,1,1
4xe5_B_,19,23,1,1
4xe5_B_,20,24,1,1
4xe5_B_,21,25,1,1
4xe5_B_,22,26,1,1
4xe5_B_,23,27,1,1
4xe5_B_,24,28,1,1
4xe5_B_,25,29,1,1
4xe5_B_,26,30,1,1
4xe5_B_,27,31,1,1
4xe5_B_,28,32,1,1
4xe5_B_,29,33,1,1
4xe5_B_,30,34,1,1
4xe5_B_,31,35,1,1
4xe5_B_,32,35,1,1
4xe5_B_,32,36,1,1
4xe5_B_,33,37,1,1
4xe5_B_,34,37,1,1
4xe5_B_,34,38,1,1
4xe5_B_,35,39,1,1
4xe5_B_,36,40,1,1
4xe5_B_,37,41,1,1
4xe5_B_,38,42,1,1
4xe5_B_,39,42,1,1
4xe5_B_,40,43,1,1
4xe5_B_,44,46,1,1
4xe5_B_,51,54,1,1
4xe5_B_,51,166,1,1
4xe5_B_,58,163,1,1
4xe5_B_,59,273,1,1
4xe5_B_,60,161,1,1
4xe5_B_,62,159,1,1
4xe5_B_,68,280,1,1
4xe5_B_,70,280,1,1
4xe5_B_,71,83,1,1
4xe5_B_,73,79,1,1
4xe5_B_,76,78,1,1
4xe5_B_,76,79,1,1
4xe5_B_,80,84,1,1
4xe5_B_,81,85,1,1
4xe5_B_,82,86,1,1
4xe5_B_,83,87,1,1
4xe5_B_,84,88,1,1
4xe5_B_,85,89,1,1
4xe5_B_,86,90,1,1
4xe5_B_,87,91,1,1
4xe5_B_,91,94,1,1
4xe5_B_,94,238,1,1
4xe5_B_,95,98,1,1
4xe5_B_,95,99,1,1
4xe5_B_,99,132,1,1
4xe5_B_,100,132,1,1
4xe5_B_,101,103,1,1
4xe5_B_,101,105,1,1
4xe5_B_,102,129,1,1
4xe5_B_,103,129,1,1
4xe5_B_,104,130,1,1
4xe5_B_,106,108,1,1
4xe5_B_,106,116,1,1
4xe5_B_,106,130,1,1
4xe5_B_,106,132,1,1
4xe5_B_,116,225,1,1
4xe5_B_,118,228,1,1
4xe5_B_,120,122,1,1
4xe5_B_,122,128,1,1
4xe5_B_,128,232,1,1
4xe5_B_,129,233,1,1
4xe5_B_,131,223,1,1
4xe5_B_,132,224,1,1
4xe5_B_,134,137,1,1
4xe5_B_,135,138,1,1
4xe5_B_,140,148,1,1
4xe5_B_,142,151,1,1
4xe5_B_,151,152,1,1
4xe5_B_,153,154,1,1
4xe5_B_,155,244,1,1
4xe5_B_,156,245,1,1
4xe5_B_,157,243,1,1
4xe5_B_,158,243,1,1
4xe5_B_,160,241,1,1
4xe5_B_,165,168,1,1
4xe5_B_,167,227,1,1
4xe5_B_,171,263,1,1
4xe5_B_,174,177,1,1
4xe5_B_,175,187,1,1
4xe5_B_,186,189,1,1
4xe5_B_,187,190,1,1
4xe5_B_,189,222,1,1
4xe5_B_,191,220,1,1
4xe5_B_,192,261,1,1
4xe5_B_,194,211,1,1
4xe5_B_,194,259,1,1
4xe5_B_,195,211,1,1
4xe5_B_,196,257,1,1
4xe5_B_,204,255,1,1
4xe5_B_,205,207,1,1
4xe5_B_,208,246,1,1
4xe5_B_,208,247,1,1
4xe5_B_,210,244,1,1
4xe5_B_,212,242,1,1
4xe5_B_,213,216,1,1
4xe5_B_,217,219,1,1
4xe5_B_,222,225,1,1
4xe5_B_,224,236,1,1
4xe5_B_,228,233,1,1
4xe5_B_,229,233,1,1
4xe5_B_,254,281,1,1
4xe5_B_,256,279,1,1
4xe5_B_,258,277,1,1
4xe5_B_,260,267,1,1
4xe5_B_,262,265,1,1
4xe5_B_,268,271,1,1
4xe5_B_,268,274,1,1
4xe5_B_,271,273,1,1
4xe5_B_,271,274,1,1