pair,contact1,contact2,flow1,flow2 7phc_a_,3,4,1,1 7phc_a_,3,18,1,1 7phc_a_,4,16,1,1 7phc_a_,7,9,1,1 7phc_a_,16,17,1,1 7phc_a_,16,211,1,1 7phc_a_,17,209,1,1 7phc_a_,20,22,1,1 7phc_a_,20,23,1,1 7phc_a_,20,24,1,1 7phc_a_,27,28,1,1 7phc_a_,30,87,1,1 7phc_a_,33,35,1,1 7phc_a_,33,36,1,1 7phc_a_,34,37,1,1 7phc_a_,38,65,1,1 7phc_a_,39,64,1,1 7phc_a_,40,62,1,1 7phc_a_,40,63,1,1 7phc_a_,41,43,1,1 7phc_a_,42,60,1,1 7phc_a_,43,46,1,1 7phc_a_,55,226,1,1 7phc_a_,56,57,1,1 7phc_a_,56,224,1,1 7phc_a_,61,220,1,1 7phc_a_,63,89,1,1 7phc_a_,64,66,1,1 7phc_a_,64,90,1,1 7phc_a_,69,106,1,1 7phc_a_,69,107,1,1 7phc_a_,70,157,1,1 7phc_a_,71,74,1,1 7phc_a_,79,101,1,1 7phc_a_,79,119,1,1 7phc_a_,80,119,1,1 7phc_a_,81,99,1,1 7phc_a_,83,97,1,1 7phc_a_,84,97,1,1 7phc_a_,86,95,1,1 7phc_a_,88,90,1,1 7phc_a_,88,91,1,1 7phc_a_,93,110,1,1 7phc_a_,93,203,1,1 7phc_a_,95,110,1,1 7phc_a_,96,108,1,1 7phc_a_,98,106,1,1 7phc_a_,100,103,1,1 7phc_a_,100,104,1,1 7phc_a_,106,107,1,1 7phc_a_,110,203,1,1 7phc_a_,112,201,1,1 7phc_a_,118,130,1,1 7phc_a_,123,125,1,1 7phc_a_,123,134,1,1 7phc_a_,133,134,1,1 7phc_a_,133,199,1,1 7phc_a_,134,197,1,1 7phc_a_,134,198,1,1 7phc_a_,136,139,1,1 7phc_a_,136,140,1,1 7phc_a_,144,169,1,1 7phc_a_,145,200,1,1 7phc_a_,146,167,1,1 7phc_a_,147,198,1,1 7phc_a_,148,160,1,1 7phc_a_,149,158,1,1 7phc_a_,149,159,1,1 7phc_a_,150,195,1,1 7phc_a_,150,196,1,1 7phc_a_,151,195,1,1 7phc_a_,157,161,1,1 7phc_a_,163,165,1,1 7phc_a_,164,202,1,1 7phc_a_,168,182,1,1 7phc_a_,170,180,1,1 7phc_a_,171,180,1,1 7phc_a_,172,176,1,1 7phc_a_,172,193,1,1 7phc_a_,173,175,1,1 7phc_a_,175,177,1,1 7phc_a_,181,189,1,1 7phc_a_,182,183,1,1 7phc_a_,182,188,1,1 7phc_a_,184,185,1,1 7phc_a_,185,281,1,1 7phc_a_,188,278,1,1 7phc_a_,188,279,1,1 7phc_a_,189,273,1,1 7phc_a_,190,275,1,1 7phc_a_,190,276,1,1 7phc_a_,197,198,1,1 7phc_a_,205,207,1,1 7phc_a_,215,219,1,1 7phc_a_,216,220,1,1 7phc_a_,219,222,1,1 7phc_a_,226,227,1,1 7phc_a_,230,246,1,1 7phc_a_,245,246,1,1 7phc_a_,251,252,1,1 7phc_a_,251,260,1,1 7phc_a_,252,254,1,1 7phc_a_,255,258,1,1 7phc_a_,255,259,1,1 7phc_a_,264,266,1,1 7phc_a_,271,274,1,1 7phc_a_,273,276,1,1 7phc_a_,277,285,1,1 7phc_a_,280,283,1,1