pair,contact1,contact2,flow1,flow2 3ri1_A_,1,89,1,1 3ri1_A_,4,7,1,1 3ri1_A_,4,8,1,1 3ri1_A_,4,72,1,1 3ri1_A_,5,8,1,1 3ri1_A_,7,86,1,1 3ri1_A_,8,88,1,1 3ri1_A_,9,86,1,1 3ri1_A_,9,87,1,1 3ri1_A_,10,13,1,1 3ri1_A_,11,14,1,1 3ri1_A_,11,89,1,1 3ri1_A_,11,92,1,1 3ri1_A_,13,34,1,1 3ri1_A_,15,32,1,1 3ri1_A_,17,30,1,1 3ri1_A_,18,30,1,1 3ri1_A_,20,28,1,1 3ri1_A_,23,53,1,1 3ri1_A_,24,53,1,1 3ri1_A_,27,51,1,1 3ri1_A_,29,49,1,1 3ri1_A_,31,47,1,1 3ri1_A_,32,46,1,1 3ri1_A_,33,45,1,1 3ri1_A_,35,43,1,1 3ri1_A_,37,39,1,1 3ri1_A_,37,40,1,1 3ri1_A_,40,43,1,1 3ri1_A_,48,97,1,1 3ri1_A_,50,67,1,1 3ri1_A_,50,95,1,1 3ri1_A_,53,56,1,1 3ri1_A_,57,60,1,1 3ri1_A_,57,61,1,1 3ri1_A_,58,62,1,1 3ri1_A_,59,62,1,1 3ri1_A_,59,63,1,1 3ri1_A_,60,64,1,1 3ri1_A_,61,65,1,1 3ri1_A_,62,66,1,1 3ri1_A_,63,67,1,1 3ri1_A_,64,68,1,1 3ri1_A_,65,69,1,1 3ri1_A_,66,70,1,1 3ri1_A_,67,71,1,1 3ri1_A_,68,72,1,1 3ri1_A_,69,72,1,1 3ri1_A_,69,73,1,1 3ri1_A_,70,73,1,1 3ri1_A_,73,140,1,1 3ri1_A_,77,79,1,1 3ri1_A_,77,80,1,1 3ri1_A_,77,82,1,1 3ri1_A_,78,161,1,1 3ri1_A_,79,160,1,1 3ri1_A_,79,162,1,1 3ri1_A_,80,161,1,1 3ri1_A_,81,162,1,1 3ri1_A_,82,98,1,1 3ri1_A_,84,96,1,1 3ri1_A_,85,96,1,1 3ri1_A_,87,94,1,1 3ri1_A_,88,89,1,1 3ri1_A_,98,161,1,1 3ri1_A_,100,103,1,1 3ri1_A_,101,156,1,1 3ri1_A_,102,154,1,1 3ri1_A_,102,156,1,1 3ri1_A_,102,158,1,1 3ri1_A_,103,154,1,1 3ri1_A_,104,107,1,1 3ri1_A_,104,108,1,1 3ri1_A_,105,109,1,1 3ri1_A_,105,152,1,1 3ri1_A_,106,107,1,1 3ri1_A_,106,110,1,1 3ri1_A_,106,149,1,1 3ri1_A_,107,111,1,1 3ri1_A_,108,112,1,1 3ri1_A_,108,158,1,1 3ri1_A_,109,112,1,1 3ri1_A_,110,220,1,1 3ri1_A_,113,218,1,1 3ri1_A_,113,219,1,1 3ri1_A_,119,122,1,1 3ri1_A_,119,123,1,1 3ri1_A_,120,124,1,1 3ri1_A_,121,125,1,1 3ri1_A_,122,126,1,1 3ri1_A_,123,127,1,1 3ri1_A_,124,128,1,1 3ri1_A_,125,129,1,1 3ri1_A_,126,130,1,1 3ri1_A_,127,131,1,1 3ri1_A_,128,132,1,1 3ri1_A_,129,133,1,1 3ri1_A_,129,160,1,1 3ri1_A_,130,134,1,1 3ri1_A_,131,135,1,1 3ri1_A_,132,136,1,1 3ri1_A_,133,137,1,1 3ri1_A_,134,138,1,1 3ri1_A_,135,139,1,1 3ri1_A_,136,139,1,1 3ri1_A_,136,140,1,1 3ri1_A_,137,140,1,1 3ri1_A_,137,142,1,1 3ri1_A_,138,141,1,1 3ri1_A_,141,171,1,1 3ri1_A_,142,169,1,1 3ri1_A_,143,169,1,1 3ri1_A_,144,146,1,1 3ri1_A_,144,163,1,1 3ri1_A_,144,205,1,1 3ri1_A_,145,167,1,1 3ri1_A_,145,182,1,1 3ri1_A_,145,205,1,1 3ri1_A_,146,150,1,1 3ri1_A_,148,151,1,1 3ri1_A_,149,152,1,1 3ri1_A_,149,215,1,1 3ri1_A_,151,163,1,1 3ri1_A_,153,161,1,1 3ri1_A_,155,158,1,1 3ri1_A_,155,159,1,1 3ri1_A_,166,169,1,1 3ri1_A_,168,169,1,1 3ri1_A_,170,172,1,1 3ri1_A_,170,173,1,1 3ri1_A_,175,178,1,1 3ri1_A_,175,181,1,1 3ri1_A_,177,198,1,1 3ri1_A_,178,181,1,1 3ri1_A_,180,183,1,1 3ri1_A_,181,198,1,1 3ri1_A_,182,185,1,1 3ri1_A_,182,194,1,1 3ri1_A_,182,199,1,1 3ri1_A_,186,189,1,1 3ri1_A_,187,190,1,1 3ri1_A_,188,223,1,1 3ri1_A_,188,224,1,1 3ri1_A_,188,227,1,1 3ri1_A_,189,208,1,1 3ri1_A_,189,215,1,1 3ri1_A_,191,194,1,1 3ri1_A_,192,195,1,1 3ri1_A_,192,196,1,1 3ri1_A_,193,197,1,1 3ri1_A_,193,204,1,1 3ri1_A_,193,267,1,1 3ri1_A_,200,205,1,1 3ri1_A_,201,204,1,1 3ri1_A_,202,206,1,1 3ri1_A_,203,207,1,1 3ri1_A_,203,267,1,1 3ri1_A_,204,208,1,1 3ri1_A_,205,209,1,1 3ri1_A_,206,210,1,1 3ri1_A_,207,211,1,1 3ri1_A_,208,212,1,1 3ri1_A_,209,213,1,1 3ri1_A_,210,214,1,1 3ri1_A_,211,215,1,1 3ri1_A_,212,216,1,1 3ri1_A_,213,217,1,1 3ri1_A_,214,218,1,1 3ri1_A_,214,243,1,1 3ri1_A_,215,218,1,1 3ri1_A_,215,220,1,1 3ri1_A_,216,219,1,1 3ri1_A_,218,221,1,1 3ri1_A_,224,227,1,1 3ri1_A_,228,231,1,1 3ri1_A_,229,232,1,1 3ri1_A_,231,235,1,1 3ri1_A_,232,236,1,1 3ri1_A_,233,237,1,1 3ri1_A_,234,238,1,1 3ri1_A_,235,240,1,1 3ri1_A_,236,239,1,1 3ri1_A_,236,241,1,1 3ri1_A_,240,241,1,1 3ri1_A_,241,260,1,1 3ri1_A_,242,253,1,1 3ri1_A_,244,245,1,1 3ri1_A_,244,248,1,1 3ri1_A_,248,249,1,1 3ri1_A_,249,252,1,1 3ri1_A_,249,253,1,1 3ri1_A_,250,254,1,1 3ri1_A_,251,255,1,1 3ri1_A_,252,256,1,1 3ri1_A_,253,257,1,1 3ri1_A_,254,258,1,1 3ri1_A_,255,259,1,1 3ri1_A_,256,260,1,1 3ri1_A_,257,260,1,1 3ri1_A_,258,261,1,1 3ri1_A_,261,267,1,1 3ri1_A_,262,267,1,1 3ri1_A_,263,266,1,1 3ri1_A_,264,267,1,1 3ri1_A_,269,272,1,1 3ri1_A_,269,273,1,1 3ri1_A_,270,274,1,1 3ri1_A_,271,275,1,1 3ri1_A_,272,276,1,1 3ri1_A_,273,277,1,1 3ri1_A_,274,278,1,1 3ri1_A_,275,279,1,1 3ri1_A_,276,279,1,1 3ri1_A_,276,280,1,1 3ri1_A_,277,281,1,1 3ri1_A_,278,282,1,1 3ri1_A_,279,283,1,1 3ri1_A_,280,284,1,1 3ri1_A_,281,285,1,1