pair,contact1,contact2,flow1,flow2 2r7c_A_,1,105,1,1 2r7c_A_,2,5,1,1 2r7c_A_,3,6,1,1 2r7c_A_,3,7,1,1 2r7c_A_,3,103,1,1 2r7c_A_,4,101,1,1 2r7c_A_,5,60,1,1 2r7c_A_,6,21,1,1 2r7c_A_,8,19,1,1 2r7c_A_,10,17,1,1 2r7c_A_,12,15,1,1 2r7c_A_,15,16,1,1 2r7c_A_,16,92,1,1 2r7c_A_,17,88,1,1 2r7c_A_,18,88,1,1 2r7c_A_,22,25,1,1 2r7c_A_,22,26,1,1 2r7c_A_,22,48,1,1 2r7c_A_,23,27,1,1 2r7c_A_,24,28,1,1 2r7c_A_,25,29,1,1 2r7c_A_,26,30,1,1 2r7c_A_,28,31,1,1 2r7c_A_,29,32,1,1 2r7c_A_,30,57,1,1 2r7c_A_,32,57,1,1 2r7c_A_,33,34,1,1 2r7c_A_,35,38,1,1 2r7c_A_,37,41,1,1 2r7c_A_,38,41,1,1 2r7c_A_,39,55,1,1 2r7c_A_,40,41,1,1 2r7c_A_,43,51,1,1 2r7c_A_,44,46,1,1 2r7c_A_,45,47,1,1 2r7c_A_,45,48,1,1 2r7c_A_,45,49,1,1 2r7c_A_,53,56,1,1 2r7c_A_,54,57,1,1 2r7c_A_,56,59,1,1 2r7c_A_,57,60,1,1 2r7c_A_,59,69,1,1 2r7c_A_,61,68,1,1 2r7c_A_,61,69,1,1 2r7c_A_,61,70,1,1 2r7c_A_,62,64,1,1 2r7c_A_,62,65,1,1 2r7c_A_,70,73,1,1 2r7c_A_,70,174,1,1 2r7c_A_,70,175,1,1 2r7c_A_,73,76,1,1 2r7c_A_,74,78,1,1 2r7c_A_,75,79,1,1 2r7c_A_,76,80,1,1 2r7c_A_,77,81,1,1 2r7c_A_,78,82,1,1 2r7c_A_,78,118,1,1 2r7c_A_,79,83,1,1 2r7c_A_,80,84,1,1 2r7c_A_,81,85,1,1 2r7c_A_,82,86,1,1 2r7c_A_,83,86,1,1 2r7c_A_,83,87,1,1 2r7c_A_,84,88,1,1 2r7c_A_,85,128,1,1 2r7c_A_,86,89,1,1 2r7c_A_,87,90,1,1 2r7c_A_,93,95,1,1 2r7c_A_,93,96,1,1 2r7c_A_,93,97,1,1 2r7c_A_,96,100,1,1 2r7c_A_,97,101,1,1 2r7c_A_,98,102,1,1 2r7c_A_,99,102,1,1 2r7c_A_,100,103,1,1 2r7c_A_,106,109,1,1 2r7c_A_,106,110,1,1 2r7c_A_,107,111,1,1 2r7c_A_,108,112,1,1 2r7c_A_,108,176,1,1 2r7c_A_,109,113,1,1 2r7c_A_,110,114,1,1 2r7c_A_,111,115,1,1 2r7c_A_,111,174,1,1 2r7c_A_,111,175,1,1 2r7c_A_,112,116,1,1 2r7c_A_,113,117,1,1 2r7c_A_,114,118,1,1 2r7c_A_,116,119,1,1 2r7c_A_,116,122,1,1 2r7c_A_,116,149,1,1 2r7c_A_,116,151,1,1 2r7c_A_,119,121,1,1 2r7c_A_,119,122,1,1 2r7c_A_,120,126,1,1 2r7c_A_,122,124,1,1 2r7c_A_,122,125,1,1 2r7c_A_,123,126,1,1 2r7c_A_,123,127,1,1 2r7c_A_,127,130,1,1 2r7c_A_,127,131,1,1 2r7c_A_,128,132,1,1 2r7c_A_,129,133,1,1 2r7c_A_,130,134,1,1 2r7c_A_,131,135,1,1 2r7c_A_,132,136,1,1 2r7c_A_,133,137,1,1 2r7c_A_,134,138,1,1 2r7c_A_,135,139,1,1 2r7c_A_,136,141,1,1 2r7c_A_,137,140,1,1 2r7c_A_,139,141,1,1 2r7c_A_,142,144,1,1 2r7c_A_,146,152,1,1 2r7c_A_,146,187,1,1 2r7c_A_,147,150,1,1 2r7c_A_,148,151,1,1 2r7c_A_,148,164,1,1 2r7c_A_,148,189,1,1 2r7c_A_,148,190,1,1 2r7c_A_,148,191,1,1 2r7c_A_,152,170,1,1 2r7c_A_,152,187,1,1 2r7c_A_,155,167,1,1 2r7c_A_,157,165,1,1 2r7c_A_,158,165,1,1 2r7c_A_,159,164,1,1 2r7c_A_,160,163,1,1 2r7c_A_,160,191,1,1 2r7c_A_,160,203,1,1 2r7c_A_,161,191,1,1 2r7c_A_,162,191,1,1 2r7c_A_,163,191,1,1 2r7c_A_,164,189,1,1 2r7c_A_,164,191,1,1 2r7c_A_,166,187,1,1 2r7c_A_,166,189,1,1 2r7c_A_,168,185,1,1 2r7c_A_,169,172,1,1 2r7c_A_,170,178,1,1 2r7c_A_,178,181,1,1 2r7c_A_,179,181,1,1 2r7c_A_,180,182,1,1 2r7c_A_,180,183,1,1 2r7c_A_,182,228,1,1 2r7c_A_,186,226,1,1 2r7c_A_,188,224,1,1 2r7c_A_,192,194,1,1 2r7c_A_,197,200,1,1 2r7c_A_,197,201,1,1 2r7c_A_,198,202,1,1 2r7c_A_,199,203,1,1 2r7c_A_,201,205,1,1 2r7c_A_,202,206,1,1 2r7c_A_,203,207,1,1 2r7c_A_,204,208,1,1 2r7c_A_,205,209,1,1 2r7c_A_,206,210,1,1 2r7c_A_,207,211,1,1 2r7c_A_,208,212,1,1 2r7c_A_,209,292,1,1 2r7c_A_,209,294,1,1 2r7c_A_,212,215,1,1 2r7c_A_,213,214,1,1 2r7c_A_,215,229,1,1 2r7c_A_,216,227,1,1 2r7c_A_,217,260,1,1 2r7c_A_,218,225,1,1 2r7c_A_,219,221,1,1 2r7c_A_,220,235,1,1 2r7c_A_,221,252,1,1 2r7c_A_,224,255,1,1 2r7c_A_,228,231,1,1 2r7c_A_,231,235,1,1 2r7c_A_,232,236,1,1 2r7c_A_,233,236,1,1 2r7c_A_,233,237,1,1 2r7c_A_,234,238,1,1 2r7c_A_,235,239,1,1 2r7c_A_,236,240,1,1 2r7c_A_,237,241,1,1 2r7c_A_,237,280,1,1 2r7c_A_,238,242,1,1 2r7c_A_,239,243,1,1 2r7c_A_,240,244,1,1 2r7c_A_,240,274,1,1 2r7c_A_,241,245,1,1 2r7c_A_,244,246,1,1 2r7c_A_,244,247,1,1 2r7c_A_,251,271,1,1 2r7c_A_,252,254,1,1 2r7c_A_,255,257,1,1 2r7c_A_,255,258,1,1 2r7c_A_,255,259,1,1 2r7c_A_,260,264,1,1 2r7c_A_,261,265,1,1 2r7c_A_,261,288,1,1 2r7c_A_,262,266,1,1 2r7c_A_,263,267,1,1 2r7c_A_,264,267,1,1 2r7c_A_,264,268,1,1 2r7c_A_,265,269,1,1 2r7c_A_,266,279,1,1 2r7c_A_,267,270,1,1 2r7c_A_,267,271,1,1 2r7c_A_,268,272,1,1 2r7c_A_,269,274,1,1 2r7c_A_,269,279,1,1 2r7c_A_,270,273,1,1 2r7c_A_,274,279,1,1 2r7c_A_,275,277,1,1 2r7c_A_,275,279,1,1 2r7c_A_,276,280,1,1 2r7c_A_,277,281,1,1 2r7c_A_,279,282,1,1 2r7c_A_,280,283,1,1 2r7c_A_,281,284,1,1 2r7c_A_,292,294,1,1 2r7c_A_,296,300,1,1 2r7c_A_,297,301,1,1 2r7c_A_,298,302,1,1 2r7c_A_,299,303,1,1 2r7c_A_,300,304,1,1 2r7c_A_,301,305,1,1 2r7c_A_,302,306,1,1 2r7c_A_,303,307,1,1 2r7c_A_,304,307,1,1