pair,contact1,contact2,flow1,flow2 2qp9_X_,3,6,1,1 2qp9_X_,3,7,1,1 2qp9_X_,4,7,1,1 2qp9_X_,4,14,1,1 2qp9_X_,7,14,1,1 2qp9_X_,9,12,1,1 2qp9_X_,9,14,1,1 2qp9_X_,10,13,1,1 2qp9_X_,12,16,1,1 2qp9_X_,13,17,1,1 2qp9_X_,14,18,1,1 2qp9_X_,15,18,1,1 2qp9_X_,15,19,1,1 2qp9_X_,16,20,1,1 2qp9_X_,17,21,1,1 2qp9_X_,17,22,1,1 2qp9_X_,18,23,1,1 2qp9_X_,21,25,1,1 2qp9_X_,22,26,1,1 2qp9_X_,23,27,1,1 2qp9_X_,27,30,1,1 2qp9_X_,28,31,1,1 2qp9_X_,29,32,1,1 2qp9_X_,30,35,1,1 2qp9_X_,39,151,1,1 2qp9_X_,40,152,1,1 2qp9_X_,41,132,1,1 2qp9_X_,41,134,1,1 2qp9_X_,42,152,1,1 2qp9_X_,42,154,1,1 2qp9_X_,43,134,1,1 2qp9_X_,43,136,1,1 2qp9_X_,44,154,1,1 2qp9_X_,44,156,1,1 2qp9_X_,44,284,1,1 2qp9_X_,45,51,1,1 2qp9_X_,48,197,1,1 2qp9_X_,49,157,1,1 2qp9_X_,50,54,1,1 2qp9_X_,51,55,1,1 2qp9_X_,51,137,1,1 2qp9_X_,52,56,1,1 2qp9_X_,53,57,1,1 2qp9_X_,54,58,1,1 2qp9_X_,55,59,1,1 2qp9_X_,56,60,1,1 2qp9_X_,57,61,1,1 2qp9_X_,58,62,1,1 2qp9_X_,59,64,1,1 2qp9_X_,60,63,1,1 2qp9_X_,64,65,1,1 2qp9_X_,65,93,1,1 2qp9_X_,65,95,1,1 2qp9_X_,65,97,1,1 2qp9_X_,67,97,1,1 2qp9_X_,67,99,1,1 2qp9_X_,69,99,1,1 2qp9_X_,69,101,1,1 2qp9_X_,70,72,1,1 2qp9_X_,70,73,1,1 2qp9_X_,70,74,1,1 2qp9_X_,70,102,1,1 2qp9_X_,71,75,1,1 2qp9_X_,71,101,1,1 2qp9_X_,72,76,1,1 2qp9_X_,72,102,1,1 2qp9_X_,79,82,1,1 2qp9_X_,80,84,1,1 2qp9_X_,81,85,1,1 2qp9_X_,82,86,1,1 2qp9_X_,84,88,1,1 2qp9_X_,85,89,1,1 2qp9_X_,86,90,1,1 2qp9_X_,87,91,1,1 2qp9_X_,88,92,1,1 2qp9_X_,89,93,1,1 2qp9_X_,90,93,1,1 2qp9_X_,90,96,1,1 2qp9_X_,96,129,1,1 2qp9_X_,96,131,1,1 2qp9_X_,98,131,1,1 2qp9_X_,98,133,1,1 2qp9_X_,100,133,1,1 2qp9_X_,100,135,1,1 2qp9_X_,102,105,1,1 2qp9_X_,103,135,1,1 2qp9_X_,104,107,1,1 2qp9_X_,104,136,1,1 2qp9_X_,107,141,1,1 2qp9_X_,109,112,1,1 2qp9_X_,110,113,1,1 2qp9_X_,110,114,1,1 2qp9_X_,111,115,1,1 2qp9_X_,112,116,1,1 2qp9_X_,113,117,1,1 2qp9_X_,115,119,1,1 2qp9_X_,116,120,1,1 2qp9_X_,117,121,1,1 2qp9_X_,118,122,1,1 2qp9_X_,119,123,1,1 2qp9_X_,120,124,1,1 2qp9_X_,121,125,1,1 2qp9_X_,122,126,1,1 2qp9_X_,136,138,1,1 2qp9_X_,137,280,1,1 2qp9_X_,138,141,1,1 2qp9_X_,143,145,1,1 2qp9_X_,143,146,1,1 2qp9_X_,143,147,1,1 2qp9_X_,144,148,1,1 2qp9_X_,145,149,1,1 2qp9_X_,146,149,1,1 2qp9_X_,147,150,1,1 2qp9_X_,147,153,1,1 2qp9_X_,150,153,1,1 2qp9_X_,153,287,1,1 2qp9_X_,159,164,1,1 2qp9_X_,160,163,1,1 2qp9_X_,160,164,1,1 2qp9_X_,161,165,1,1 2qp9_X_,162,166,1,1 2qp9_X_,163,167,1,1 2qp9_X_,164,168,1,1 2qp9_X_,164,188,1,1 2qp9_X_,164,191,1,1 2qp9_X_,165,169,1,1 2qp9_X_,166,170,1,1 2qp9_X_,167,171,1,1 2qp9_X_,168,172,1,1 2qp9_X_,169,173,1,1 2qp9_X_,172,175,1,1 2qp9_X_,176,256,1,1 2qp9_X_,180,184,1,1 2qp9_X_,181,185,1,1 2qp9_X_,182,186,1,1 2qp9_X_,183,187,1,1 2qp9_X_,184,188,1,1 2qp9_X_,185,189,1,1 2qp9_X_,186,190,1,1 2qp9_X_,187,191,1,1 2qp9_X_,188,191,1,1 2qp9_X_,191,194,1,1 2qp9_X_,194,265,1,1 2qp9_X_,194,268,1,1 2qp9_X_,195,198,1,1 2qp9_X_,195,199,1,1 2qp9_X_,196,200,1,1 2qp9_X_,197,201,1,1 2qp9_X_,198,202,1,1 2qp9_X_,198,271,1,1 2qp9_X_,199,203,1,1 2qp9_X_,200,204,1,1 2qp9_X_,201,205,1,1 2qp9_X_,202,206,1,1 2qp9_X_,203,207,1,1 2qp9_X_,205,208,1,1 2qp9_X_,206,209,1,1 2qp9_X_,208,212,1,1 2qp9_X_,209,213,1,1 2qp9_X_,210,214,1,1 2qp9_X_,211,214,1,1 2qp9_X_,211,215,1,1 2qp9_X_,212,216,1,1 2qp9_X_,218,219,1,1 2qp9_X_,218,241,1,1 2qp9_X_,219,231,1,1 2qp9_X_,220,239,1,1 2qp9_X_,221,223,1,1 2qp9_X_,221,229,1,1 2qp9_X_,226,250,1,1 2qp9_X_,228,250,1,1 2qp9_X_,228,252,1,1 2qp9_X_,232,235,1,1 2qp9_X_,236,237,1,1 2qp9_X_,242,245,1,1 2qp9_X_,243,246,1,1 2qp9_X_,247,250,1,1 2qp9_X_,257,260,1,1 2qp9_X_,258,261,1,1 2qp9_X_,258,262,1,1 2qp9_X_,259,263,1,1 2qp9_X_,261,265,1,1 2qp9_X_,262,266,1,1 2qp9_X_,263,267,1,1 2qp9_X_,273,276,1,1 2qp9_X_,275,278,1,1 2qp9_X_,276,279,1,1 2qp9_X_,277,281,1,1 2qp9_X_,278,282,1,1 2qp9_X_,280,284,1,1 2qp9_X_,281,285,1,1 2qp9_X_,282,286,1,1 2qp9_X_,283,287,1,1 2qp9_X_,283,288,1,1