pair,contact1,contact2,flow1,flow2
4v7r_BD_,4,14,1,1
4v7r_BD_,8,9,1,1
4v7r_BD_,20,23,1,1
4v7r_BD_,21,24,1,1
4v7r_BD_,27,31,1,1
4v7r_BD_,28,31,1,1
4v7r_BD_,28,32,1,1
4v7r_BD_,29,33,1,1
4v7r_BD_,30,34,1,1
4v7r_BD_,31,35,1,1
4v7r_BD_,32,36,1,1
4v7r_BD_,33,37,1,1
4v7r_BD_,34,38,1,1
4v7r_BD_,35,39,1,1
4v7r_BD_,36,40,1,1
4v7r_BD_,37,40,1,1
4v7r_BD_,38,41,1,1
4v7r_BD_,40,43,1,1
4v7r_BD_,51,53,1,1
4v7r_BD_,65,67,1,1
4v7r_BD_,68,70,1,1
4v7r_BD_,100,103,1,1
4v7r_BD_,110,114,1,1
4v7r_BD_,111,115,1,1
4v7r_BD_,112,116,1,1
4v7r_BD_,114,118,1,1
4v7r_BD_,115,119,1,1
4v7r_BD_,116,120,1,1
4v7r_BD_,117,121,1,1
4v7r_BD_,118,121,1,1
4v7r_BD_,119,122,1,1
4v7r_BD_,119,123,1,1
4v7r_BD_,122,125,1,1
4v7r_BD_,128,132,1,1
4v7r_BD_,130,134,1,1
4v7r_BD_,132,135,1,1
4v7r_BD_,149,152,1,1
4v7r_BD_,151,154,1,1
4v7r_BD_,157,161,1,1
4v7r_BD_,161,165,1,1
4v7r_BD_,163,166,1,1
4v7r_BD_,163,167,1,1
4v7r_BD_,164,168,1,1
4v7r_BD_,166,169,1,1
4v7r_BD_,170,173,1,1
4v7r_BD_,170,174,1,1
4v7r_BD_,171,175,1,1
4v7r_BD_,173,177,1,1
4v7r_BD_,176,179,1,1
4v7r_BD_,181,183,1,1
4v7r_BD_,187,190,1,1
4v7r_BD_,188,191,1,1
4v7r_BD_,200,219,1,1
4v7r_BD_,201,240,1,1
4v7r_BD_,202,219,1,1
4v7r_BD_,202,221,1,1
4v7r_BD_,203,242,1,1
4v7r_BD_,209,212,1,1
4v7r_BD_,210,213,1,1
4v7r_BD_,215,217,1,1
4v7r_BD_,227,231,1,1
4v7r_BD_,229,232,1,1
4v7r_BD_,230,232,1,1
4v7r_BD_,230,233,1,1
4v7r_BD_,248,250,1,1
4v7r_BD_,248,251,1,1