pair,contact1,contact2,flow1,flow2 4ylu_A_,2,217,1,1 4ylu_A_,4,299,1,1 4ylu_A_,5,130,1,1 4ylu_A_,6,130,1,1 4ylu_A_,7,130,1,1 4ylu_A_,8,116,1,1 4ylu_A_,10,13,1,1 4ylu_A_,10,14,1,1 4ylu_A_,12,16,1,1 4ylu_A_,13,16,1,1 4ylu_A_,14,17,1,1 4ylu_A_,15,98,1,1 4ylu_A_,16,31,1,1 4ylu_A_,18,29,1,1 4ylu_A_,19,26,1,1 4ylu_A_,19,69,1,1 4ylu_A_,19,71,1,1 4ylu_A_,20,26,1,1 4ylu_A_,20,27,1,1 4ylu_A_,21,67,1,1 4ylu_A_,22,25,1,1 4ylu_A_,28,120,1,1 4ylu_A_,28,123,1,1 4ylu_A_,28,146,1,1 4ylu_A_,28,148,1,1 4ylu_A_,30,37,1,1 4ylu_A_,31,96,1,1 4ylu_A_,31,98,1,1 4ylu_A_,32,35,1,1 4ylu_A_,33,98,1,1 4ylu_A_,33,101,1,1 4ylu_A_,34,94,1,1 4ylu_A_,36,92,1,1 4ylu_A_,38,90,1,1 4ylu_A_,39,42,1,1 4ylu_A_,40,43,1,1 4ylu_A_,40,88,1,1 4ylu_A_,40,190,1,1 4ylu_A_,41,44,1,1 4ylu_A_,41,167,1,1 4ylu_A_,44,45,1,1 4ylu_A_,45,48,1,1 4ylu_A_,46,49,1,1 4ylu_A_,48,51,1,1 4ylu_A_,49,192,1,1 4ylu_A_,50,192,1,1 4ylu_A_,53,56,1,1 4ylu_A_,53,57,1,1 4ylu_A_,54,58,1,1 4ylu_A_,54,190,1,1 4ylu_A_,55,59,1,1 4ylu_A_,57,60,1,1 4ylu_A_,58,61,1,1 4ylu_A_,62,64,1,1 4ylu_A_,62,65,1,1 4ylu_A_,63,66,1,1 4ylu_A_,63,83,1,1 4ylu_A_,68,78,1,1 4ylu_A_,70,76,1,1 4ylu_A_,79,95,1,1 4ylu_A_,81,93,1,1 4ylu_A_,82,93,1,1 4ylu_A_,84,91,1,1 4ylu_A_,86,89,1,1 4ylu_A_,86,181,1,1 4ylu_A_,88,167,1,1 4ylu_A_,88,182,1,1 4ylu_A_,98,100,1,1 4ylu_A_,98,101,1,1 4ylu_A_,103,160,1,1 4ylu_A_,105,160,1,1 4ylu_A_,105,161,1,1 4ylu_A_,105,162,1,1 4ylu_A_,107,162,1,1 4ylu_A_,109,185,1,1 4ylu_A_,110,113,1,1 4ylu_A_,112,133,1,1 4ylu_A_,112,206,1,1 4ylu_A_,113,133,1,1 4ylu_A_,115,131,1,1 4ylu_A_,116,153,1,1 4ylu_A_,117,128,1,1 4ylu_A_,117,129,1,1 4ylu_A_,118,120,1,1 4ylu_A_,118,151,1,1 4ylu_A_,119,126,1,1 4ylu_A_,119,127,1,1 4ylu_A_,120,150,1,1 4ylu_A_,121,124,1,1 4ylu_A_,121,144,1,1 4ylu_A_,134,137,1,1 4ylu_A_,134,138,1,1 4ylu_A_,134,200,1,1 4ylu_A_,134,201,1,1 4ylu_A_,134,289,1,1 4ylu_A_,134,290,1,1 4ylu_A_,136,138,1,1 4ylu_A_,136,198,1,1 4ylu_A_,139,175,1,1 4ylu_A_,141,175,1,1 4ylu_A_,144,147,1,1 4ylu_A_,147,150,1,1 4ylu_A_,148,167,1,1 4ylu_A_,149,166,1,1 4ylu_A_,150,166,1,1 4ylu_A_,152,163,1,1 4ylu_A_,152,164,1,1 4ylu_A_,154,161,1,1 4ylu_A_,156,159,1,1 4ylu_A_,163,185,1,1 4ylu_A_,164,166,1,1 4ylu_A_,165,178,1,1 4ylu_A_,167,176,1,1 4ylu_A_,167,178,1,1 4ylu_A_,168,176,1,1 4ylu_A_,169,175,1,1 4ylu_A_,170,174,1,1 4ylu_A_,171,174,1,1 4ylu_A_,172,174,1,1 4ylu_A_,177,185,1,1 4ylu_A_,179,182,1,1 4ylu_A_,179,183,1,1 4ylu_A_,181,183,1,1 4ylu_A_,184,187,1,1 4ylu_A_,189,191,1,1 4ylu_A_,189,195,1,1 4ylu_A_,191,193,1,1 4ylu_A_,193,195,1,1 4ylu_A_,199,200,1,1 4ylu_A_,200,201,1,1 4ylu_A_,202,241,1,1 4ylu_A_,202,243,1,1 4ylu_A_,203,206,1,1 4ylu_A_,203,207,1,1 4ylu_A_,203,289,1,1 4ylu_A_,204,208,1,1 4ylu_A_,204,243,1,1 4ylu_A_,205,209,1,1 4ylu_A_,206,210,1,1 4ylu_A_,206,289,1,1 4ylu_A_,207,211,1,1 4ylu_A_,208,212,1,1 4ylu_A_,209,213,1,1 4ylu_A_,210,214,1,1 4ylu_A_,211,215,1,1 4ylu_A_,212,216,1,1 4ylu_A_,212,260,1,1 4ylu_A_,213,217,1,1 4ylu_A_,214,217,1,1 4ylu_A_,214,219,1,1 4ylu_A_,215,218,1,1 4ylu_A_,220,223,1,1 4ylu_A_,221,224,1,1 4ylu_A_,221,280,1,1 4ylu_A_,224,264,1,1 4ylu_A_,228,263,1,1 4ylu_A_,229,232,1,1 4ylu_A_,229,233,1,1 4ylu_A_,230,234,1,1 4ylu_A_,231,235,1,1 4ylu_A_,232,236,1,1 4ylu_A_,233,237,1,1 4ylu_A_,234,237,1,1 4ylu_A_,234,238,1,1 4ylu_A_,234,245,1,1 4ylu_A_,236,239,1,1 4ylu_A_,236,240,1,1 4ylu_A_,237,240,1,1 4ylu_A_,237,242,1,1 4ylu_A_,248,252,1,1 4ylu_A_,249,253,1,1 4ylu_A_,250,297,1,1 4ylu_A_,251,254,1,1 4ylu_A_,251,255,1,1 4ylu_A_,252,256,1,1 4ylu_A_,253,257,1,1 4ylu_A_,254,258,1,1 4ylu_A_,255,258,1,1 4ylu_A_,255,259,1,1 4ylu_A_,258,260,1,1 4ylu_A_,261,264,1,1 4ylu_A_,261,265,1,1 4ylu_A_,262,265,1,1 4ylu_A_,262,266,1,1 4ylu_A_,263,267,1,1 4ylu_A_,264,268,1,1 4ylu_A_,265,269,1,1 4ylu_A_,266,270,1,1 4ylu_A_,267,271,1,1 4ylu_A_,268,271,1,1 4ylu_A_,268,272,1,1 4ylu_A_,269,273,1,1 4ylu_A_,272,275,1,1 4ylu_A_,276,279,1,1 4ylu_A_,281,284,1,1 4ylu_A_,284,286,1,1 4ylu_A_,284,288,1,1 4ylu_A_,292,295,1,1 4ylu_A_,292,296,1,1 4ylu_A_,293,297,1,1 4ylu_A_,294,298,1,1 4ylu_A_,295,299,1,1 4ylu_A_,296,300,1,1 4ylu_A_,297,301,1,1 4ylu_A_,297,303,1,1