pair,contact1,contact2,flow1,flow2 2zr9_A_,3,7,1,1 2zr9_A_,4,8,1,1 2zr9_A_,5,9,1,1 2zr9_A_,6,10,1,1 2zr9_A_,7,11,1,1 2zr9_A_,8,12,1,1 2zr9_A_,9,13,1,1 2zr9_A_,10,14,1,1 2zr9_A_,11,15,1,1 2zr9_A_,12,16,1,1 2zr9_A_,13,17,1,1 2zr9_A_,14,17,1,1 2zr9_A_,14,18,1,1 2zr9_A_,15,19,1,1 2zr9_A_,16,20,1,1 2zr9_A_,16,22,1,1 2zr9_A_,20,23,1,1 2zr9_A_,26,29,1,1 2zr9_A_,33,35,1,1 2zr9_A_,36,56,1,1 2zr9_A_,38,54,1,1 2zr9_A_,39,80,1,1 2zr9_A_,40,46,1,1 2zr9_A_,42,44,1,1 2zr9_A_,42,45,1,1 2zr9_A_,42,46,1,1 2zr9_A_,43,47,1,1 2zr9_A_,44,48,1,1 2zr9_A_,44,242,1,1 2zr9_A_,45,49,1,1 2zr9_A_,46,52,1,1 2zr9_A_,47,50,1,1 2zr9_A_,49,232,1,1 2zr9_A_,55,182,1,1 2zr9_A_,56,180,1,1 2zr9_A_,57,58,1,1 2zr9_A_,58,177,1,1 2zr9_A_,58,183,1,1 2zr9_A_,59,203,1,1 2zr9_A_,60,183,1,1 2zr9_A_,60,185,1,1 2zr9_A_,61,187,1,1 2zr9_A_,61,204,1,1 2zr9_A_,61,205,1,1 2zr9_A_,61,206,1,1 2zr9_A_,62,185,1,1 2zr9_A_,62,187,1,1 2zr9_A_,63,206,1,1 2zr9_A_,63,207,1,1 2zr9_A_,63,208,1,1 2zr9_A_,64,70,1,1 2zr9_A_,64,187,1,1 2zr9_A_,64,189,1,1 2zr9_A_,65,68,1,1 2zr9_A_,65,70,1,1 2zr9_A_,66,67,1,1 2zr9_A_,68,225,1,1 2zr9_A_,69,73,1,1 2zr9_A_,70,74,1,1 2zr9_A_,70,188,1,1 2zr9_A_,71,75,1,1 2zr9_A_,72,76,1,1 2zr9_A_,72,101,1,1 2zr9_A_,73,77,1,1 2zr9_A_,74,78,1,1 2zr9_A_,75,79,1,1 2zr9_A_,76,80,1,1 2zr9_A_,77,81,1,1 2zr9_A_,78,82,1,1 2zr9_A_,79,83,1,1 2zr9_A_,80,84,1,1 2zr9_A_,81,86,1,1 2zr9_A_,82,85,1,1 2zr9_A_,82,108,1,1 2zr9_A_,87,137,1,1 2zr9_A_,88,113,1,1 2zr9_A_,89,138,1,1 2zr9_A_,89,140,1,1 2zr9_A_,90,113,1,1 2zr9_A_,90,115,1,1 2zr9_A_,91,140,1,1 2zr9_A_,91,142,1,1 2zr9_A_,92,94,1,1 2zr9_A_,92,95,1,1 2zr9_A_,92,115,1,1 2zr9_A_,92,116,1,1 2zr9_A_,94,143,1,1 2zr9_A_,98,101,1,1 2zr9_A_,98,102,1,1 2zr9_A_,99,103,1,1 2zr9_A_,100,104,1,1 2zr9_A_,101,105,1,1 2zr9_A_,101,249,1,1 2zr9_A_,102,105,1,1 2zr9_A_,102,107,1,1 2zr9_A_,103,106,1,1 2zr9_A_,108,111,1,1 2zr9_A_,109,112,1,1 2zr9_A_,119,121,1,1 2zr9_A_,119,122,1,1 2zr9_A_,119,123,1,1 2zr9_A_,120,124,1,1 2zr9_A_,120,148,1,1 2zr9_A_,121,125,1,1 2zr9_A_,121,150,1,1 2zr9_A_,122,126,1,1 2zr9_A_,123,127,1,1 2zr9_A_,124,128,1,1 2zr9_A_,125,129,1,1 2zr9_A_,126,130,1,1 2zr9_A_,127,131,1,1 2zr9_A_,128,132,1,1 2zr9_A_,130,133,1,1 2zr9_A_,131,134,1,1 2zr9_A_,133,135,1,1 2zr9_A_,136,181,1,1 2zr9_A_,137,182,1,1 2zr9_A_,139,182,1,1 2zr9_A_,139,184,1,1 2zr9_A_,141,184,1,1 2zr9_A_,141,186,1,1 2zr9_A_,143,146,1,1 2zr9_A_,144,147,1,1 2zr9_A_,144,186,1,1 2zr9_A_,149,152,1,1 2zr9_A_,149,153,1,1 2zr9_A_,150,154,1,1 2zr9_A_,151,156,1,1 2zr9_A_,152,155,1,1 2zr9_A_,159,162,1,1 2zr9_A_,160,164,1,1 2zr9_A_,161,165,1,1 2zr9_A_,161,192,1,1 2zr9_A_,162,166,1,1 2zr9_A_,163,167,1,1 2zr9_A_,164,168,1,1 2zr9_A_,165,169,1,1 2zr9_A_,166,170,1,1 2zr9_A_,167,171,1,1 2zr9_A_,168,172,1,1 2zr9_A_,169,173,1,1 2zr9_A_,170,173,1,1 2zr9_A_,172,176,1,1 2zr9_A_,173,177,1,1 2zr9_A_,174,178,1,1 2zr9_A_,175,179,1,1 2zr9_A_,176,179,1,1 2zr9_A_,176,180,1,1 2zr9_A_,176,181,1,1 2zr9_A_,179,181,1,1 2zr9_A_,187,192,1,1 2zr9_A_,188,192,1,1 2zr9_A_,192,194,1,1 2zr9_A_,194,198,1,1 2zr9_A_,195,199,1,1 2zr9_A_,196,199,1,1 2zr9_A_,197,200,1,1 2zr9_A_,197,201,1,1 2zr9_A_,198,202,1,1 2zr9_A_,199,231,1,1 2zr9_A_,202,231,1,1 2zr9_A_,203,233,1,1 2zr9_A_,205,231,1,1 2zr9_A_,207,228,1,1 2zr9_A_,209,226,1,1 2zr9_A_,211,224,1,1 2zr9_A_,212,224,1,1 2zr9_A_,213,222,1,1 2zr9_A_,214,221,1,1 2zr9_A_,221,247,1,1 2zr9_A_,223,245,1,1 2zr9_A_,224,242,1,1 2zr9_A_,224,244,1,1 2zr9_A_,224,259,1,1 2zr9_A_,225,243,1,1 2zr9_A_,226,242,1,1 2zr9_A_,227,241,1,1 2zr9_A_,229,238,1,1 2zr9_A_,229,239,1,1 2zr9_A_,232,234,1,1 2zr9_A_,232,235,1,1 2zr9_A_,244,252,1,1 2zr9_A_,244,289,1,1 2zr9_A_,246,249,1,1 2zr9_A_,252,255,1,1 2zr9_A_,252,256,1,1 2zr9_A_,252,289,1,1 2zr9_A_,253,254,1,1 2zr9_A_,253,257,1,1 2zr9_A_,253,300,1,1 2zr9_A_,253,303,1,1 2zr9_A_,254,258,1,1 2zr9_A_,255,259,1,1 2zr9_A_,255,285,1,1 2zr9_A_,256,260,1,1 2zr9_A_,257,261,1,1 2zr9_A_,258,262,1,1 2zr9_A_,259,262,1,1 2zr9_A_,259,263,1,1 2zr9_A_,259,285,1,1 2zr9_A_,260,264,1,1 2zr9_A_,261,267,1,1 2zr9_A_,262,265,1,1 2zr9_A_,268,275,1,1 2zr9_A_,270,273,1,1 2zr9_A_,272,283,1,1 2zr9_A_,272,284,1,1 2zr9_A_,273,283,1,1 2zr9_A_,274,281,1,1 2zr9_A_,274,282,1,1 2zr9_A_,276,279,1,1 2zr9_A_,276,301,1,1 2zr9_A_,276,305,1,1 2zr9_A_,277,279,1,1 2zr9_A_,277,305,1,1 2zr9_A_,283,287,1,1 2zr9_A_,284,288,1,1 2zr9_A_,285,289,1,1 2zr9_A_,286,289,1,1 2zr9_A_,286,290,1,1 2zr9_A_,287,291,1,1 2zr9_A_,288,292,1,1 2zr9_A_,289,293,1,1 2zr9_A_,290,293,1,1 2zr9_A_,290,294,1,1 2zr9_A_,291,295,1,1 2zr9_A_,294,296,1,1 2zr9_A_,295,299,1,1 2zr9_A_,296,300,1,1 2zr9_A_,297,301,1,1 2zr9_A_,298,302,1,1 2zr9_A_,299,303,1,1 2zr9_A_,300,304,1,1 2zr9_A_,301,305,1,1 2zr9_A_,302,306,1,1 2zr9_A_,303,307,1,1 2zr9_A_,304,308,1,1 2zr9_A_,305,309,1,1 2zr9_A_,307,310,1,1 2zr9_A_,307,311,1,1