pair,contact1,contact2,flow1,flow2 2zr0_A_,3,6,1,1 2zr0_A_,3,7,1,1 2zr0_A_,4,8,1,1 2zr0_A_,5,9,1,1 2zr0_A_,5,26,1,1 2zr0_A_,6,10,1,1 2zr0_A_,7,11,1,1 2zr0_A_,8,12,1,1 2zr0_A_,9,13,1,1 2zr0_A_,9,26,1,1 2zr0_A_,10,14,1,1 2zr0_A_,11,15,1,1 2zr0_A_,12,16,1,1 2zr0_A_,13,17,1,1 2zr0_A_,14,18,1,1 2zr0_A_,15,19,1,1 2zr0_A_,16,22,1,1 2zr0_A_,20,23,1,1 2zr0_A_,26,29,1,1 2zr0_A_,36,56,1,1 2zr0_A_,38,54,1,1 2zr0_A_,39,80,1,1 2zr0_A_,40,46,1,1 2zr0_A_,42,44,1,1 2zr0_A_,42,45,1,1 2zr0_A_,42,46,1,1 2zr0_A_,43,47,1,1 2zr0_A_,44,48,1,1 2zr0_A_,44,247,1,1 2zr0_A_,45,49,1,1 2zr0_A_,46,52,1,1 2zr0_A_,47,50,1,1 2zr0_A_,49,237,1,1 2zr0_A_,49,240,1,1 2zr0_A_,55,186,1,1 2zr0_A_,56,184,1,1 2zr0_A_,58,181,1,1 2zr0_A_,58,187,1,1 2zr0_A_,59,208,1,1 2zr0_A_,60,187,1,1 2zr0_A_,60,189,1,1 2zr0_A_,61,191,1,1 2zr0_A_,61,209,1,1 2zr0_A_,61,210,1,1 2zr0_A_,61,211,1,1 2zr0_A_,62,189,1,1 2zr0_A_,62,191,1,1 2zr0_A_,63,212,1,1 2zr0_A_,63,213,1,1 2zr0_A_,64,191,1,1 2zr0_A_,64,193,1,1 2zr0_A_,65,68,1,1 2zr0_A_,68,230,1,1 2zr0_A_,69,73,1,1 2zr0_A_,70,74,1,1 2zr0_A_,71,75,1,1 2zr0_A_,72,76,1,1 2zr0_A_,72,101,1,1 2zr0_A_,73,77,1,1 2zr0_A_,74,78,1,1 2zr0_A_,75,79,1,1 2zr0_A_,76,80,1,1 2zr0_A_,77,81,1,1 2zr0_A_,78,82,1,1 2zr0_A_,79,83,1,1 2zr0_A_,80,84,1,1 2zr0_A_,81,86,1,1 2zr0_A_,82,108,1,1 2zr0_A_,87,137,1,1 2zr0_A_,88,113,1,1 2zr0_A_,89,138,1,1 2zr0_A_,89,140,1,1 2zr0_A_,90,113,1,1 2zr0_A_,90,115,1,1 2zr0_A_,91,140,1,1 2zr0_A_,91,142,1,1 2zr0_A_,92,94,1,1 2zr0_A_,92,95,1,1 2zr0_A_,92,115,1,1 2zr0_A_,92,116,1,1 2zr0_A_,94,143,1,1 2zr0_A_,98,101,1,1 2zr0_A_,98,102,1,1 2zr0_A_,99,103,1,1 2zr0_A_,100,103,1,1 2zr0_A_,100,104,1,1 2zr0_A_,101,105,1,1 2zr0_A_,102,107,1,1 2zr0_A_,103,106,1,1 2zr0_A_,108,111,1,1 2zr0_A_,109,112,1,1 2zr0_A_,119,122,1,1 2zr0_A_,119,123,1,1 2zr0_A_,120,124,1,1 2zr0_A_,120,148,1,1 2zr0_A_,121,125,1,1 2zr0_A_,121,150,1,1 2zr0_A_,122,126,1,1 2zr0_A_,123,127,1,1 2zr0_A_,124,128,1,1 2zr0_A_,125,129,1,1 2zr0_A_,126,130,1,1 2zr0_A_,127,131,1,1 2zr0_A_,128,132,1,1 2zr0_A_,130,133,1,1 2zr0_A_,131,134,1,1 2zr0_A_,132,175,1,1 2zr0_A_,133,135,1,1 2zr0_A_,136,185,1,1 2zr0_A_,137,186,1,1 2zr0_A_,139,186,1,1 2zr0_A_,139,188,1,1 2zr0_A_,141,188,1,1 2zr0_A_,141,190,1,1 2zr0_A_,143,146,1,1 2zr0_A_,144,147,1,1 2zr0_A_,144,165,1,1 2zr0_A_,144,190,1,1 2zr0_A_,145,165,1,1 2zr0_A_,149,152,1,1 2zr0_A_,149,153,1,1 2zr0_A_,150,154,1,1 2zr0_A_,159,160,1,1 2zr0_A_,164,168,1,1 2zr0_A_,165,169,1,1 2zr0_A_,166,170,1,1 2zr0_A_,167,171,1,1 2zr0_A_,168,172,1,1 2zr0_A_,169,173,1,1 2zr0_A_,170,174,1,1 2zr0_A_,171,175,1,1 2zr0_A_,172,176,1,1 2zr0_A_,173,177,1,1 2zr0_A_,174,177,1,1 2zr0_A_,176,180,1,1 2zr0_A_,177,181,1,1 2zr0_A_,178,182,1,1 2zr0_A_,179,183,1,1 2zr0_A_,180,183,1,1 2zr0_A_,180,184,1,1 2zr0_A_,180,185,1,1 2zr0_A_,183,185,1,1 2zr0_A_,191,196,1,1 2zr0_A_,195,198,1,1 2zr0_A_,196,200,1,1 2zr0_A_,197,199,1,1 2zr0_A_,199,202,1,1 2zr0_A_,200,204,1,1 2zr0_A_,202,206,1,1 2zr0_A_,203,206,1,1 2zr0_A_,203,207,1,1 2zr0_A_,204,236,1,1 2zr0_A_,207,236,1,1 2zr0_A_,208,238,1,1 2zr0_A_,210,236,1,1 2zr0_A_,212,233,1,1 2zr0_A_,214,231,1,1 2zr0_A_,216,229,1,1 2zr0_A_,217,229,1,1 2zr0_A_,219,226,1,1 2zr0_A_,219,227,1,1 2zr0_A_,222,224,1,1 2zr0_A_,226,252,1,1 2zr0_A_,228,250,1,1 2zr0_A_,229,247,1,1 2zr0_A_,229,249,1,1 2zr0_A_,229,264,1,1 2zr0_A_,230,248,1,1 2zr0_A_,231,247,1,1 2zr0_A_,232,246,1,1 2zr0_A_,233,235,1,1 2zr0_A_,234,243,1,1 2zr0_A_,234,244,1,1 2zr0_A_,237,239,1,1 2zr0_A_,241,244,1,1 2zr0_A_,249,257,1,1 2zr0_A_,249,294,1,1 2zr0_A_,251,254,1,1 2zr0_A_,257,260,1,1 2zr0_A_,257,261,1,1 2zr0_A_,257,294,1,1 2zr0_A_,258,259,1,1 2zr0_A_,258,262,1,1 2zr0_A_,258,308,1,1 2zr0_A_,259,263,1,1 2zr0_A_,260,264,1,1 2zr0_A_,261,265,1,1 2zr0_A_,262,266,1,1 2zr0_A_,264,267,1,1 2zr0_A_,264,268,1,1 2zr0_A_,264,290,1,1 2zr0_A_,265,269,1,1 2zr0_A_,266,272,1,1 2zr0_A_,267,270,1,1 2zr0_A_,269,271,1,1 2zr0_A_,273,280,1,1 2zr0_A_,275,278,1,1 2zr0_A_,279,286,1,1 2zr0_A_,279,287,1,1 2zr0_A_,281,284,1,1 2zr0_A_,281,306,1,1 2zr0_A_,282,310,1,1 2zr0_A_,288,292,1,1 2zr0_A_,289,293,1,1 2zr0_A_,290,294,1,1 2zr0_A_,291,294,1,1 2zr0_A_,291,295,1,1 2zr0_A_,292,296,1,1 2zr0_A_,293,297,1,1 2zr0_A_,294,298,1,1 2zr0_A_,295,299,1,1 2zr0_A_,296,299,1,1 2zr0_A_,296,300,1,1 2zr0_A_,299,301,1,1 2zr0_A_,303,305,1,1 2zr0_A_,305,309,1,1 2zr0_A_,306,310,1,1 2zr0_A_,307,311,1,1 2zr0_A_,308,312,1,1 2zr0_A_,309,313,1,1 2zr0_A_,310,314,1,1 2zr0_A_,311,315,1,1 2zr0_A_,312,315,1,1