pair,contact1,contact2,flow1,flow2 2whp_B_,2,4,1,1 2whp_B_,2,5,1,1 2whp_B_,2,102,1,1 2whp_B_,3,6,1,1 2whp_B_,4,104,1,1 2whp_B_,5,16,1,1 2whp_B_,6,104,1,1 2whp_B_,7,14,1,1 2whp_B_,9,12,1,1 2whp_B_,10,183,1,1 2whp_B_,11,53,1,1 2whp_B_,13,53,1,1 2whp_B_,13,57,1,1 2whp_B_,15,57,1,1 2whp_B_,15,59,1,1 2whp_B_,17,28,1,1 2whp_B_,19,26,1,1 2whp_B_,20,133,1,1 2whp_B_,21,24,1,1 2whp_B_,27,100,1,1 2whp_B_,29,98,1,1 2whp_B_,30,59,1,1 2whp_B_,31,97,1,1 2whp_B_,32,96,1,1 2whp_B_,34,94,1,1 2whp_B_,36,48,1,1 2whp_B_,36,51,1,1 2whp_B_,37,39,1,1 2whp_B_,37,42,1,1 2whp_B_,39,42,1,1 2whp_B_,40,43,1,1 2whp_B_,42,45,1,1 2whp_B_,43,91,1,1 2whp_B_,43,262,1,1 2whp_B_,43,265,1,1 2whp_B_,45,149,1,1 2whp_B_,50,51,1,1 2whp_B_,58,60,1,1 2whp_B_,63,64,1,1 2whp_B_,65,88,1,1 2whp_B_,65,90,1,1 2whp_B_,66,68,1,1 2whp_B_,66,93,1,1 2whp_B_,66,148,1,1 2whp_B_,67,268,1,1 2whp_B_,68,123,1,1 2whp_B_,71,73,1,1 2whp_B_,71,84,1,1 2whp_B_,71,330,1,1 2whp_B_,74,77,1,1 2whp_B_,74,80,1,1 2whp_B_,74,337,1,1 2whp_B_,76,81,1,1 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2whp_B_,158,164,1,1 2whp_B_,159,241,1,1 2whp_B_,161,164,1,1 2whp_B_,162,163,1,1 2whp_B_,163,256,1,1 2whp_B_,167,171,1,1 2whp_B_,167,291,1,1 2whp_B_,167,293,1,1 2whp_B_,168,172,1,1 2whp_B_,169,173,1,1 2whp_B_,170,174,1,1 2whp_B_,171,175,1,1 2whp_B_,172,176,1,1 2whp_B_,173,177,1,1 2whp_B_,173,204,1,1 2whp_B_,173,208,1,1 2whp_B_,174,178,1,1 2whp_B_,174,211,1,1 2whp_B_,174,214,1,1 2whp_B_,175,179,1,1 2whp_B_,176,180,1,1 2whp_B_,177,181,1,1 2whp_B_,178,182,1,1 2whp_B_,179,183,1,1 2whp_B_,180,183,1,1 2whp_B_,180,184,1,1 2whp_B_,181,191,1,1 2whp_B_,181,217,1,1 2whp_B_,183,186,1,1 2whp_B_,184,187,1,1 2whp_B_,184,189,1,1 2whp_B_,185,188,1,1 2whp_B_,190,192,1,1 2whp_B_,190,193,1,1 2whp_B_,191,219,1,1 2whp_B_,194,219,1,1 2whp_B_,196,220,1,1 2whp_B_,196,222,1,1 2whp_B_,198,222,1,1 2whp_B_,198,224,1,1 2whp_B_,199,201,1,1 2whp_B_,200,204,1,1 2whp_B_,201,205,1,1 2whp_B_,202,206,1,1 2whp_B_,203,207,1,1 2whp_B_,204,208,1,1 2whp_B_,205,209,1,1 2whp_B_,206,210,1,1 2whp_B_,208,211,1,1 2whp_B_,208,214,1,1 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