pair,contact1,contact2,flow1,flow2 8ope_Aa_,3,5,1,1 8ope_Aa_,11,12,1,1 8ope_Aa_,16,23,1,1 8ope_Aa_,18,21,1,1 8ope_Aa_,25,28,1,1 8ope_Aa_,25,29,1,1 8ope_Aa_,26,30,1,1 8ope_Aa_,29,32,1,1 8ope_Aa_,35,38,1,1 8ope_Aa_,36,166,1,1 8ope_Aa_,40,42,1,1 8ope_Aa_,40,43,1,1 8ope_Aa_,41,117,1,1 8ope_Aa_,43,163,1,1 8ope_Aa_,44,117,1,1 8ope_Aa_,44,121,1,1 8ope_Aa_,45,48,1,1 8ope_Aa_,45,49,1,1 8ope_Aa_,46,50,1,1 8ope_Aa_,47,51,1,1 8ope_Aa_,48,52,1,1 8ope_Aa_,49,53,1,1 8ope_Aa_,50,54,1,1 8ope_Aa_,51,55,1,1 8ope_Aa_,52,56,1,1 8ope_Aa_,52,107,1,1 8ope_Aa_,53,57,1,1 8ope_Aa_,54,58,1,1 8ope_Aa_,55,59,1,1 8ope_Aa_,56,60,1,1 8ope_Aa_,57,62,1,1 8ope_Aa_,57,64,1,1 8ope_Aa_,58,61,1,1 8ope_Aa_,60,91,1,1 8ope_Aa_,60,103,1,1 8ope_Aa_,63,66,1,1 8ope_Aa_,63,67,1,1 8ope_Aa_,67,71,1,1 8ope_Aa_,68,72,1,1 8ope_Aa_,69,73,1,1 8ope_Aa_,70,74,1,1 8ope_Aa_,71,75,1,1 8ope_Aa_,72,76,1,1 8ope_Aa_,73,77,1,1 8ope_Aa_,74,78,1,1 8ope_Aa_,75,79,1,1 8ope_Aa_,76,80,1,1 8ope_Aa_,77,81,1,1 8ope_Aa_,81,142,1,1 8ope_Aa_,83,116,1,1 8ope_Aa_,83,160,1,1 8ope_Aa_,84,86,1,1 8ope_Aa_,86,88,1,1 8ope_Aa_,89,104,1,1 8ope_Aa_,91,102,1,1 8ope_Aa_,93,100,1,1 8ope_Aa_,95,98,1,1 8ope_Aa_,104,108,1,1 8ope_Aa_,105,109,1,1 8ope_Aa_,106,110,1,1 8ope_Aa_,109,112,1,1 8ope_Aa_,114,118,1,1 8ope_Aa_,115,119,1,1 8ope_Aa_,116,120,1,1 8ope_Aa_,116,160,1,1 8ope_Aa_,118,121,1,1 8ope_Aa_,119,122,1,1 8ope_Aa_,120,123,1,1 8ope_Aa_,122,126,1,1 8ope_Aa_,123,127,1,1 8ope_Aa_,123,163,1,1 8ope_Aa_,124,128,1,1 8ope_Aa_,125,129,1,1 8ope_Aa_,126,130,1,1 8ope_Aa_,127,131,1,1 8ope_Aa_,127,156,1,1 8ope_Aa_,128,132,1,1 8ope_Aa_,129,133,1,1 8ope_Aa_,130,134,1,1 8ope_Aa_,131,135,1,1 8ope_Aa_,132,135,1,1 8ope_Aa_,133,136,1,1 8ope_Aa_,133,137,1,1 8ope_Aa_,134,139,1,1 8ope_Aa_,141,144,1,1 8ope_Aa_,141,145,1,1 8ope_Aa_,142,146,1,1 8ope_Aa_,143,147,1,1 8ope_Aa_,144,149,1,1 8ope_Aa_,145,148,1,1 8ope_Aa_,151,153,1,1 8ope_Aa_,152,155,1,1 8ope_Aa_,153,171,1,1 8ope_Aa_,154,157,1,1 8ope_Aa_,155,158,1,1 8ope_Aa_,159,162,1,1 8ope_Aa_,159,176,1,1 8ope_Aa_,165,168,1,1 8ope_Aa_,169,173,1,1 8ope_Aa_,170,174,1,1 8ope_Aa_,171,175,1,1 8ope_Aa_,172,176,1,1 8ope_Aa_,173,177,1,1 8ope_Aa_,174,178,1,1 8ope_Aa_,175,179,1,1 8ope_Aa_,176,180,1,1 8ope_Aa_,177,181,1,1 8ope_Aa_,178,182,1,1 8ope_Aa_,179,183,1,1 8ope_Aa_,180,184,1,1 8ope_Aa_,181,185,1,1