pair,contact1,contact2,flow1,flow2 7bzf_B_,80,84,1,1 7bzf_B_,81,84,1,1 7bzf_B_,81,85,1,1 7bzf_B_,82,85,1,1 7bzf_B_,82,86,1,1 7bzf_B_,83,87,1,1 7bzf_B_,84,88,1,1 7bzf_B_,85,89,1,1 7bzf_B_,86,89,1,1 7bzf_B_,86,90,1,1 7bzf_B_,87,91,1,1 7bzf_B_,88,92,1,1 7bzf_B_,89,93,1,1 7bzf_B_,90,93,1,1 7bzf_B_,90,94,1,1 7bzf_B_,93,96,1,1 7bzf_B_,95,98,1,1 7bzf_B_,95,99,1,1 7bzf_B_,101,105,1,1 7bzf_B_,102,106,1,1 7bzf_B_,103,107,1,1 7bzf_B_,104,108,1,1 7bzf_B_,105,109,1,1 7bzf_B_,107,110,1,1 7bzf_B_,117,120,1,1 7bzf_B_,119,123,1,1 7bzf_B_,120,123,1,1 7bzf_B_,120,124,1,1 7bzf_B_,121,125,1,1 7bzf_B_,125,190,1,1 7bzf_B_,128,188,1,1 7bzf_B_,130,186,1,1 7bzf_B_,132,184,1,1 7bzf_B_,134,136,1,1 7bzf_B_,134,137,1,1 7bzf_B_,135,139,1,1 7bzf_B_,137,141,1,1 7bzf_B_,138,141,1,1 7bzf_B_,138,142,1,1 7bzf_B_,139,143,1,1 7bzf_B_,143,144,1,1 7bzf_B_,145,156,1,1 7bzf_B_,147,154,1,1 7bzf_B_,149,154,1,1 7bzf_B_,153,191,1,1 7bzf_B_,155,189,1,1 7bzf_B_,157,187,1,1 7bzf_B_,159,167,1,1 7bzf_B_,160,185,1,1 7bzf_B_,161,164,1,1 7bzf_B_,161,165,1,1 7bzf_B_,163,164,1,1 7bzf_B_,168,171,1,1 7bzf_B_,171,176,1,1 7bzf_B_,173,175,1,1 7bzf_B_,173,176,1,1 7bzf_B_,174,177,1,1 7bzf_B_,176,179,1,1