pair,contact1,contact2,flow1,flow2
7n28_D_,3,26,1,1
7n28_D_,5,24,1,1
7n28_D_,6,7,1,1
7n28_D_,7,9,1,1
7n28_D_,8,9,1,1
7n28_D_,9,95,1,1
7n28_D_,12,97,1,1
7n28_D_,12,98,1,1
7n28_D_,12,132,1,1
7n28_D_,16,74,1,1
7n28_D_,17,74,1,1
7n28_D_,18,71,1,1
7n28_D_,18,72,1,1
7n28_D_,19,71,1,1
7n28_D_,21,69,1,1
7n28_D_,22,23,1,1
7n28_D_,23,67,1,1
7n28_D_,24,66,1,1
7n28_D_,29,46,1,1
7n28_D_,30,85,1,1
7n28_D_,31,43,1,1
7n28_D_,31,44,1,1
7n28_D_,33,41,1,1
7n28_D_,33,82,1,1
7n28_D_,34,81,1,1
7n28_D_,46,49,1,1
7n28_D_,55,58,1,1
7n28_D_,57,78,1,1
7n28_D_,59,70,1,1
7n28_D_,61,68,1,1
7n28_D_,63,66,1,1
7n28_D_,73,75,1,1
7n28_D_,75,78,1,1
7n28_D_,76,79,1,1
7n28_D_,80,95,1,1
7n28_D_,81,94,1,1
7n28_D_,82,94,1,1
7n28_D_,85,86,1,1
7n28_D_,86,89,1,1
7n28_D_,97,132,1,1
7n28_D_,99,101,1,1
7n28_D_,101,163,1,1
7n28_D_,106,129,1,1
7n28_D_,108,127,1,1
7n28_D_,113,116,1,1
7n28_D_,113,117,1,1
7n28_D_,114,118,1,1
7n28_D_,115,119,1,1
7n28_D_,116,119,1,1
7n28_D_,116,121,1,1
7n28_D_,116,123,1,1
7n28_D_,117,120,1,1
7n28_D_,122,173,1,1
7n28_D_,124,171,1,1
7n28_D_,128,167,1,1
7n28_D_,129,130,1,1
7n28_D_,130,164,1,1
7n28_D_,131,165,1,1
7n28_D_,137,189,1,1
7n28_D_,139,141,1,1
7n28_D_,139,187,1,1
7n28_D_,141,144,1,1
7n28_D_,150,172,1,1
7n28_D_,151,170,1,1
7n28_D_,152,169,1,1
7n28_D_,152,170,1,1
7n28_D_,154,168,1,1
7n28_D_,156,166,1,1
7n28_D_,158,163,1,1
7n28_D_,159,160,1,1
7n28_D_,159,164,1,1
7n28_D_,162,163,1,1
7n28_D_,162,164,1,1
7n28_D_,174,177,1,1
7n28_D_,174,178,1,1
7n28_D_,175,179,1,1
7n28_D_,176,179,1,1
7n28_D_,176,180,1,1
7n28_D_,177,180,1,1
7n28_D_,178,184,1,1
7n28_D_,181,203,1,1
7n28_D_,184,200,1,1
7n28_D_,186,199,1,1
7n28_D_,188,197,1,1
7n28_D_,190,193,1,1
7n28_D_,200,201,1,1