pair,contact1,contact2,flow1,flow2 3vcc_A_,2,4,1,1 3vcc_A_,3,6,1,1 3vcc_A_,7,10,1,1 3vcc_A_,8,74,1,1 3vcc_A_,10,75,1,1 3vcc_A_,12,72,1,1 3vcc_A_,12,73,1,1 3vcc_A_,13,49,1,1 3vcc_A_,13,52,1,1 3vcc_A_,13,385,1,1 3vcc_A_,14,49,1,1 3vcc_A_,15,383,1,1 3vcc_A_,16,47,1,1 3vcc_A_,17,381,1,1 3vcc_A_,18,45,1,1 3vcc_A_,20,43,1,1 3vcc_A_,21,341,1,1 3vcc_A_,22,41,1,1 3vcc_A_,23,339,1,1 3vcc_A_,24,38,1,1 3vcc_A_,24,39,1,1 3vcc_A_,24,336,1,1 3vcc_A_,25,39,1,1 3vcc_A_,25,337,1,1 3vcc_A_,26,132,1,1 3vcc_A_,26,156,1,1 3vcc_A_,28,37,1,1 3vcc_A_,28,38,1,1 3vcc_A_,29,37,1,1 3vcc_A_,29,136,1,1 3vcc_A_,30,135,1,1 3vcc_A_,31,33,1,1 3vcc_A_,31,34,1,1 3vcc_A_,33,174,1,1 3vcc_A_,34,175,1,1 3vcc_A_,39,41,1,1 3vcc_A_,44,59,1,1 3vcc_A_,46,57,1,1 3vcc_A_,47,56,1,1 3vcc_A_,47,369,1,1 3vcc_A_,47,373,1,1 3vcc_A_,48,55,1,1 3vcc_A_,50,53,1,1 3vcc_A_,50,100,1,1 3vcc_A_,51,104,1,1 3vcc_A_,53,100,1,1 3vcc_A_,53,104,1,1 3vcc_A_,56,99,1,1 3vcc_A_,56,369,1,1 3vcc_A_,59,92,1,1 3vcc_A_,60,91,1,1 3vcc_A_,61,92,1,1 3vcc_A_,63,66,1,1 3vcc_A_,63,67,1,1 3vcc_A_,64,68,1,1 3vcc_A_,66,69,1,1 3vcc_A_,67,70,1,1 3vcc_A_,67,71,1,1 3vcc_A_,69,73,1,1 3vcc_A_,70,73,1,1 3vcc_A_,74,77,1,1 3vcc_A_,75,78,1,1 3vcc_A_,76,79,1,1 3vcc_A_,78,86,1,1 3vcc_A_,79,86,1,1 3vcc_A_,80,83,1,1 3vcc_A_,80,84,1,1 3vcc_A_,85,90,1,1 3vcc_A_,86,89,1,1 3vcc_A_,87,90,1,1 3vcc_A_,89,93,1,1 3vcc_A_,90,94,1,1 3vcc_A_,90,294,1,1 3vcc_A_,93,97,1,1 3vcc_A_,94,98,1,1 3vcc_A_,94,289,1,1 3vcc_A_,94,290,1,1 3vcc_A_,95,99,1,1 3vcc_A_,95,284,1,1 3vcc_A_,96,100,1,1 3vcc_A_,97,101,1,1 3vcc_A_,98,102,1,1 3vcc_A_,99,103,1,1 3vcc_A_,99,363,1,1 3vcc_A_,100,104,1,1 3vcc_A_,101,105,1,1 3vcc_A_,102,107,1,1 3vcc_A_,103,106,1,1 3vcc_A_,103,361,1,1 3vcc_A_,107,362,1,1 3vcc_A_,108,111,1,1 3vcc_A_,109,113,1,1 3vcc_A_,109,362,1,1 3vcc_A_,110,322,1,1 3vcc_A_,114,116,1,1 3vcc_A_,124,357,1,1 3vcc_A_,126,355,1,1 3vcc_A_,127,333,1,1 3vcc_A_,128,162,1,1 3vcc_A_,128,353,1,1 3vcc_A_,129,166,1,1 3vcc_A_,129,333,1,1 3vcc_A_,129,335,1,1 3vcc_A_,130,132,1,1 3vcc_A_,130,164,1,1 3vcc_A_,130,166,1,1 3vcc_A_,131,334,1,1 3vcc_A_,131,335,1,1 3vcc_A_,132,134,1,1 3vcc_A_,133,168,1,1 3vcc_A_,134,136,1,1 3vcc_A_,137,140,1,1 3vcc_A_,137,171,1,1 3vcc_A_,137,184,1,1 3vcc_A_,140,184,1,1 3vcc_A_,142,145,1,1 3vcc_A_,142,146,1,1 3vcc_A_,143,147,1,1 3vcc_A_,144,148,1,1 3vcc_A_,145,149,1,1 3vcc_A_,146,150,1,1 3vcc_A_,147,151,1,1 3vcc_A_,148,152,1,1 3vcc_A_,149,153,1,1 3vcc_A_,150,154,1,1 3vcc_A_,151,155,1,1 3vcc_A_,151,191,1,1 3vcc_A_,152,156,1,1 3vcc_A_,153,157,1,1 3vcc_A_,154,158,1,1 3vcc_A_,155,159,1,1 3vcc_A_,157,160,1,1 3vcc_A_,157,162,1,1 3vcc_A_,158,161,1,1 3vcc_A_,158,163,1,1 3vcc_A_,160,337,1,1 3vcc_A_,161,353,1,1 3vcc_A_,162,163,1,1 3vcc_A_,164,201,1,1 3vcc_A_,165,201,1,1 3vcc_A_,165,203,1,1 3vcc_A_,166,231,1,1 3vcc_A_,166,334,1,1 3vcc_A_,167,203,1,1 3vcc_A_,167,205,1,1 3vcc_A_,168,171,1,1 3vcc_A_,168,205,1,1 3vcc_A_,168,207,1,1 3vcc_A_,169,205,1,1 3vcc_A_,170,173,1,1 3vcc_A_,170,185,1,1 3vcc_A_,171,176,1,1 3vcc_A_,171,185,1,1 3vcc_A_,177,181,1,1 3vcc_A_,178,182,1,1 3vcc_A_,179,183,1,1 3vcc_A_,180,184,1,1 3vcc_A_,181,185,1,1 3vcc_A_,182,186,1,1 3vcc_A_,183,187,1,1 3vcc_A_,184,188,1,1 3vcc_A_,185,189,1,1 3vcc_A_,185,210,1,1 3vcc_A_,186,190,1,1 3vcc_A_,187,191,1,1 3vcc_A_,188,192,1,1 3vcc_A_,189,193,1,1 3vcc_A_,190,194,1,1 3vcc_A_,190,221,1,1 3vcc_A_,190,224,1,1 3vcc_A_,191,194,1,1 3vcc_A_,191,195,1,1 3vcc_A_,192,196,1,1 3vcc_A_,193,197,1,1 3vcc_A_,197,200,1,1 3vcc_A_,202,228,1,1 3vcc_A_,204,229,1,1 3vcc_A_,204,231,1,1 3vcc_A_,205,207,1,1 3vcc_A_,206,209,1,1 3vcc_A_,206,231,1,1 3vcc_A_,208,232,1,1 3vcc_A_,210,233,1,1 3vcc_A_,211,214,1,1 3vcc_A_,211,215,1,1 3vcc_A_,212,216,1,1 3vcc_A_,213,217,1,1 3vcc_A_,214,218,1,1 3vcc_A_,215,219,1,1 3vcc_A_,216,220,1,1 3vcc_A_,216,243,1,1 3vcc_A_,217,221,1,1 3vcc_A_,218,222,1,1 3vcc_A_,219,222,1,1 3vcc_A_,219,253,1,1 3vcc_A_,220,223,1,1 3vcc_A_,222,225,1,1 3vcc_A_,228,256,1,1 3vcc_A_,228,331,1,1 3vcc_A_,229,231,1,1 3vcc_A_,230,256,1,1 3vcc_A_,230,258,1,1 3vcc_A_,231,281,1,1 3vcc_A_,232,258,1,1 3vcc_A_,236,265,1,1 3vcc_A_,237,239,1,1 3vcc_A_,237,240,1,1 3vcc_A_,237,241,1,1 3vcc_A_,238,242,1,1 3vcc_A_,238,274,1,1 3vcc_A_,238,276,1,1 3vcc_A_,239,243,1,1 3vcc_A_,240,244,1,1 3vcc_A_,241,245,1,1 3vcc_A_,241,259,1,1 3vcc_A_,242,246,1,1 3vcc_A_,243,247,1,1 3vcc_A_,244,248,1,1 3vcc_A_,245,249,1,1 3vcc_A_,245,278,1,1 3vcc_A_,246,250,1,1 3vcc_A_,247,251,1,1 3vcc_A_,248,251,1,1 3vcc_A_,248,253,1,1 3vcc_A_,249,252,1,1 3vcc_A_,251,253,1,1 3vcc_A_,257,278,1,1 3vcc_A_,257,279,1,1 3vcc_A_,259,260,1,1 3vcc_A_,259,279,1,1 3vcc_A_,265,267,1,1 3vcc_A_,265,268,1,1 3vcc_A_,267,271,1,1 3vcc_A_,268,272,1,1 3vcc_A_,269,273,1,1 3vcc_A_,270,273,1,1 3vcc_A_,270,274,1,1 3vcc_A_,271,274,1,1 3vcc_A_,271,276,1,1 3vcc_A_,272,275,1,1 3vcc_A_,278,305,1,1 3vcc_A_,280,305,1,1 3vcc_A_,280,307,1,1 3vcc_A_,282,292,1,1 3vcc_A_,282,309,1,1 3vcc_A_,283,285,1,1 3vcc_A_,283,286,1,1 3vcc_A_,283,288,1,1 3vcc_A_,283,309,1,1 3vcc_A_,284,309,1,1 3vcc_A_,288,292,1,1 3vcc_A_,289,293,1,1 3vcc_A_,290,294,1,1 3vcc_A_,291,295,1,1 3vcc_A_,292,296,1,1 3vcc_A_,293,297,1,1 3vcc_A_,294,298,1,1 3vcc_A_,295,299,1,1 3vcc_A_,296,300,1,1 3vcc_A_,297,301,1,1 3vcc_A_,298,302,1,1 3vcc_A_,299,302,1,1 3vcc_A_,299,304,1,1 3vcc_A_,300,303,1,1 3vcc_A_,300,328,1,1 3vcc_A_,300,329,1,1 3vcc_A_,304,329,1,1 3vcc_A_,305,331,1,1 3vcc_A_,306,329,1,1 3vcc_A_,306,331,1,1 3vcc_A_,308,310,1,1 3vcc_A_,310,313,1,1 3vcc_A_,310,316,1,1 3vcc_A_,310,320,1,1 3vcc_A_,310,334,1,1 3vcc_A_,313,316,1,1 3vcc_A_,314,317,1,1 3vcc_A_,315,319,1,1 3vcc_A_,316,320,1,1 3vcc_A_,317,321,1,1 3vcc_A_,318,322,1,1 3vcc_A_,319,323,1,1 3vcc_A_,320,324,1,1 3vcc_A_,321,324,1,1 3vcc_A_,322,325,1,1 3vcc_A_,322,348,1,1 3vcc_A_,323,326,1,1 3vcc_A_,324,327,1,1 3vcc_A_,340,343,1,1 3vcc_A_,342,368,1,1 3vcc_A_,344,346,1,1 3vcc_A_,344,366,1,1 3vcc_A_,345,348,1,1 3vcc_A_,348,363,1,1 3vcc_A_,349,356,1,1 3vcc_A_,351,354,1,1 3vcc_A_,361,364,1,1 3vcc_A_,368,371,1,1 3vcc_A_,368,372,1,1 3vcc_A_,369,373,1,1 3vcc_A_,370,374,1,1 3vcc_A_,371,375,1,1 3vcc_A_,372,376,1,1 3vcc_A_,373,377,1,1 3vcc_A_,374,378,1,1 3vcc_A_,375,379,1,1 3vcc_A_,375,380,1,1