pair,contact1,contact2,flow1,flow2
2wwb_E_,528,532,1,1
2wwb_E_,528,557,1,1
2wwb_E_,529,533,1,1
2wwb_E_,530,553,1,1
2wwb_E_,530,554,1,1
2wwb_E_,532,555,1,1
2wwb_E_,533,551,1,1
2wwb_E_,533,557,1,1
2wwb_E_,534,561,1,1
2wwb_E_,535,549,1,1
2wwb_E_,536,549,1,1
2wwb_E_,537,548,1,1
2wwb_E_,538,547,1,1
2wwb_E_,539,546,1,1
2wwb_E_,540,545,1,1
2wwb_E_,551,555,1,1
2wwb_E_,552,557,1,1
2wwb_E_,558,559,1,1