pair,contact1,contact2,flow1,flow2 6ty1_A_,9,10,1,1 6ty1_A_,12,317,1,1 6ty1_A_,16,28,1,1 6ty1_A_,18,26,1,1 6ty1_A_,20,22,1,1 6ty1_A_,20,23,1,1 6ty1_A_,23,25,1,1 6ty1_A_,23,26,1,1 6ty1_A_,26,316,1,1 6ty1_A_,27,317,1,1 6ty1_A_,29,315,1,1 6ty1_A_,30,313,1,1 6ty1_A_,32,311,1,1 6ty1_A_,33,34,1,1 6ty1_A_,33,35,1,1 6ty1_A_,33,308,1,1 6ty1_A_,33,309,1,1 6ty1_A_,34,289,1,1 6ty1_A_,34,309,1,1 6ty1_A_,36,37,1,1 6ty1_A_,36,38,1,1 6ty1_A_,36,289,1,1 6ty1_A_,36,291,1,1 6ty1_A_,37,291,1,1 6ty1_A_,39,40,1,1 6ty1_A_,39,278,1,1 6ty1_A_,39,282,1,1 6ty1_A_,40,282,1,1 6ty1_A_,42,44,1,1 6ty1_A_,42,269,1,1 6ty1_A_,42,282,1,1 6ty1_A_,43,267,1,1 6ty1_A_,44,282,1,1 6ty1_A_,45,48,1,1 6ty1_A_,45,269,1,1 6ty1_A_,46,272,1,1 6ty1_A_,48,50,1,1 6ty1_A_,48,274,1,1 6ty1_A_,49,75,1,1 6ty1_A_,49,77,1,1 6ty1_A_,51,71,1,1 6ty1_A_,51,78,1,1 6ty1_A_,51,80,1,1 6ty1_A_,52,54,1,1 6ty1_A_,52,82,1,1 6ty1_A_,53,56,1,1 6ty1_A_,53,80,1,1 6ty1_A_,55,86,1,1 6ty1_A_,56,57,1,1 6ty1_A_,57,59,1,1 6ty1_A_,57,68,1,1 6ty1_A_,57,86,1,1 6ty1_A_,58,61,1,1 6ty1_A_,59,62,1,1 6ty1_A_,60,64,1,1 6ty1_A_,60,65,1,1 6ty1_A_,61,112,1,1 6ty1_A_,63,143,1,1 6ty1_A_,64,134,1,1 6ty1_A_,64,142,1,1 6ty1_A_,65,68,1,1 6ty1_A_,65,87,1,1 6ty1_A_,66,69,1,1 6ty1_A_,68,71,1,1 6ty1_A_,72,112,1,1 6ty1_A_,74,110,1,1 6ty1_A_,76,108,1,1 6ty1_A_,77,78,1,1 6ty1_A_,77,260,1,1 6ty1_A_,79,260,1,1 6ty1_A_,79,262,1,1 6ty1_A_,81,101,1,1 6ty1_A_,81,262,1,1 6ty1_A_,81,263,1,1 6ty1_A_,82,264,1,1 6ty1_A_,82,266,1,1 6ty1_A_,88,94,1,1 6ty1_A_,90,141,1,1 6ty1_A_,90,223,1,1 6ty1_A_,91,225,1,1 6ty1_A_,93,226,1,1 6ty1_A_,93,227,1,1 6ty1_A_,95,227,1,1 6ty1_A_,97,101,1,1 6ty1_A_,98,101,1,1 6ty1_A_,98,102,1,1 6ty1_A_,99,103,1,1 6ty1_A_,100,104,1,1 6ty1_A_,101,105,1,1 6ty1_A_,102,106,1,1 6ty1_A_,104,107,1,1 6ty1_A_,106,258,1,1 6ty1_A_,106,259,1,1 6ty1_A_,108,256,1,1 6ty1_A_,109,256,1,1 6ty1_A_,111,254,1,1 6ty1_A_,112,143,1,1 6ty1_A_,113,252,1,1 6ty1_A_,115,117,1,1 6ty1_A_,115,249,1,1 6ty1_A_,115,250,1,1 6ty1_A_,120,123,1,1 6ty1_A_,122,149,1,1 6ty1_A_,122,150,1,1 6ty1_A_,124,148,1,1 6ty1_A_,129,131,1,1 6ty1_A_,129,139,1,1 6ty1_A_,134,137,1,1 6ty1_A_,141,144,1,1 6ty1_A_,142,250,1,1 6ty1_A_,143,250,1,1 6ty1_A_,143,251,1,1 6ty1_A_,145,248,1,1 6ty1_A_,146,190,1,1 6ty1_A_,149,154,1,1 6ty1_A_,149,155,1,1 6ty1_A_,149,189,1,1 6ty1_A_,151,154,1,1 6ty1_A_,153,188,1,1 6ty1_A_,155,192,1,1 6ty1_A_,156,190,1,1 6ty1_A_,157,159,1,1 6ty1_A_,159,242,1,1 6ty1_A_,161,240,1,1 6ty1_A_,161,242,1,1 6ty1_A_,163,171,1,1 6ty1_A_,163,238,1,1 6ty1_A_,165,169,1,1 6ty1_A_,165,232,1,1 6ty1_A_,165,235,1,1 6ty1_A_,165,236,1,1 6ty1_A_,167,168,1,1 6ty1_A_,167,254,1,1 6ty1_A_,171,232,1,1 6ty1_A_,172,253,1,1 6ty1_A_,173,230,1,1 6ty1_A_,175,228,1,1 6ty1_A_,176,247,1,1 6ty1_A_,177,226,1,1 6ty1_A_,178,190,1,1 6ty1_A_,178,245,1,1 6ty1_A_,179,211,1,1 6ty1_A_,179,224,1,1 6ty1_A_,180,213,1,1 6ty1_A_,181,185,1,1 6ty1_A_,181,213,1,1 6ty1_A_,182,186,1,1 6ty1_A_,183,187,1,1 6ty1_A_,184,188,1,1 6ty1_A_,186,190,1,1 6ty1_A_,186,192,1,1 6ty1_A_,186,193,1,1 6ty1_A_,194,243,1,1 6ty1_A_,196,207,1,1 6ty1_A_,197,208,1,1 6ty1_A_,198,241,1,1 6ty1_A_,199,206,1,1 6ty1_A_,200,239,1,1 6ty1_A_,201,204,1,1 6ty1_A_,201,236,1,1 6ty1_A_,201,237,1,1 6ty1_A_,202,236,1,1 6ty1_A_,204,206,1,1 6ty1_A_,211,215,1,1 6ty1_A_,216,224,1,1 6ty1_A_,218,221,1,1 6ty1_A_,223,224,1,1 6ty1_A_,230,231,1,1 6ty1_A_,264,266,1,1 6ty1_A_,264,279,1,1 6ty1_A_,265,279,1,1 6ty1_A_,269,271,1,1 6ty1_A_,272,273,1,1 6ty1_A_,273,275,1,1 6ty1_A_,274,276,1,1 6ty1_A_,274,283,1,1 6ty1_A_,274,284,1,1 6ty1_A_,276,283,1,1 6ty1_A_,277,297,1,1 6ty1_A_,278,281,1,1 6ty1_A_,288,302,1,1 6ty1_A_,290,292,1,1 6ty1_A_,290,293,1,1 6ty1_A_,290,301,1,1 6ty1_A_,290,302,1,1 6ty1_A_,290,304,1,1 6ty1_A_,293,295,1,1 6ty1_A_,296,300,1,1 6ty1_A_,297,300,1,1