pair,contact1,contact2,flow1,flow2 8pb4_A_,1,5,1,1 8pb4_A_,2,6,1,1 8pb4_A_,3,7,1,1 8pb4_A_,4,8,1,1 8pb4_A_,5,9,1,1 8pb4_A_,7,10,1,1 8pb4_A_,9,12,1,1 8pb4_A_,12,19,1,1 8pb4_A_,13,15,1,1 8pb4_A_,13,16,1,1 8pb4_A_,13,19,1,1 8pb4_A_,13,88,1,1 8pb4_A_,13,95,1,1 8pb4_A_,15,94,1,1 8pb4_A_,15,95,1,1 8pb4_A_,16,18,1,1 8pb4_A_,16,19,1,1 8pb4_A_,16,84,1,1 8pb4_A_,16,88,1,1 8pb4_A_,17,20,1,1 8pb4_A_,18,67,1,1 8pb4_A_,23,26,1,1 8pb4_A_,23,27,1,1 8pb4_A_,24,28,1,1 8pb4_A_,25,28,1,1 8pb4_A_,25,29,1,1 8pb4_A_,25,46,1,1 8pb4_A_,26,30,1,1 8pb4_A_,27,31,1,1 8pb4_A_,29,35,1,1 8pb4_A_,31,34,1,1 8pb4_A_,32,35,1,1 8pb4_A_,34,37,1,1 8pb4_A_,35,38,1,1 8pb4_A_,39,47,1,1 8pb4_A_,41,44,1,1 8pb4_A_,41,45,1,1 8pb4_A_,41,47,1,1 8pb4_A_,43,45,1,1 8pb4_A_,49,51,1,1 8pb4_A_,49,52,1,1 8pb4_A_,50,56,1,1 8pb4_A_,52,56,1,1 8pb4_A_,53,57,1,1 8pb4_A_,54,58,1,1 8pb4_A_,55,59,1,1 8pb4_A_,56,60,1,1 8pb4_A_,56,220,1,1 8pb4_A_,57,61,1,1 8pb4_A_,58,62,1,1 8pb4_A_,59,63,1,1 8pb4_A_,60,64,1,1 8pb4_A_,61,65,1,1 8pb4_A_,62,66,1,1 8pb4_A_,63,67,1,1 8pb4_A_,64,68,1,1 8pb4_A_,64,70,1,1 8pb4_A_,65,69,1,1 8pb4_A_,66,67,1,1 8pb4_A_,71,158,1,1 8pb4_A_,73,154,1,1 8pb4_A_,77,78,1,1 8pb4_A_,77,146,1,1 8pb4_A_,78,144,1,1 8pb4_A_,78,222,1,1 8pb4_A_,79,227,1,1 8pb4_A_,82,85,1,1 8pb4_A_,82,86,1,1 8pb4_A_,83,87,1,1 8pb4_A_,85,88,1,1 8pb4_A_,85,287,1,1 8pb4_A_,86,89,1,1 8pb4_A_,86,90,1,1 8pb4_A_,87,91,1,1 8pb4_A_,88,92,1,1 8pb4_A_,89,93,1,1 8pb4_A_,89,193,1,1 8pb4_A_,89,256,1,1 8pb4_A_,90,94,1,1 8pb4_A_,91,95,1,1 8pb4_A_,92,96,1,1 8pb4_A_,92,308,1,1 8pb4_A_,93,97,1,1 8pb4_A_,94,98,1,1 8pb4_A_,94,132,1,1 8pb4_A_,95,99,1,1 8pb4_A_,96,100,1,1 8pb4_A_,97,101,1,1 8pb4_A_,98,102,1,1 8pb4_A_,98,108,1,1 8pb4_A_,99,103,1,1 8pb4_A_,100,104,1,1 8pb4_A_,100,254,1,1 8pb4_A_,101,106,1,1 8pb4_A_,101,108,1,1 8pb4_A_,101,110,1,1 8pb4_A_,107,109,1,1 8pb4_A_,107,110,1,1 8pb4_A_,110,189,1,1 8pb4_A_,112,137,1,1 8pb4_A_,113,187,1,1 8pb4_A_,113,189,1,1 8pb4_A_,114,137,1,1 8pb4_A_,114,139,1,1 8pb4_A_,115,190,1,1 8pb4_A_,115,192,1,1 8pb4_A_,116,119,1,1 8pb4_A_,116,139,1,1 8pb4_A_,116,141,1,1 8pb4_A_,117,192,1,1 8pb4_A_,117,193,1,1 8pb4_A_,118,141,1,1 8pb4_A_,119,141,1,1 8pb4_A_,120,123,1,1 8pb4_A_,120,142,1,1 8pb4_A_,121,154,1,1 8pb4_A_,123,127,1,1 8pb4_A_,124,128,1,1 8pb4_A_,125,129,1,1 8pb4_A_,126,130,1,1 8pb4_A_,127,131,1,1 8pb4_A_,128,132,1,1 8pb4_A_,129,132,1,1 8pb4_A_,129,133,1,1 8pb4_A_,130,163,1,1 8pb4_A_,133,136,1,1 8pb4_A_,136,163,1,1 8pb4_A_,138,163,1,1 8pb4_A_,138,165,1,1 8pb4_A_,140,165,1,1 8pb4_A_,140,167,1,1 8pb4_A_,142,143,1,1 8pb4_A_,142,144,1,1 8pb4_A_,142,167,1,1 8pb4_A_,142,169,1,1 8pb4_A_,144,146,1,1 8pb4_A_,144,147,1,1 8pb4_A_,144,148,1,1 8pb4_A_,145,149,1,1 8pb4_A_,145,168,1,1 8pb4_A_,146,150,1,1 8pb4_A_,147,151,1,1 8pb4_A_,148,152,1,1 8pb4_A_,149,153,1,1 8pb4_A_,150,154,1,1 8pb4_A_,151,155,1,1 8pb4_A_,152,156,1,1 8pb4_A_,152,166,1,1 8pb4_A_,153,157,1,1 8pb4_A_,154,158,1,1 8pb4_A_,155,158,1,1 8pb4_A_,155,160,1,1 8pb4_A_,156,159,1,1 8pb4_A_,160,163,1,1 8pb4_A_,160,164,1,1 8pb4_A_,170,172,1,1 8pb4_A_,170,173,1,1 8pb4_A_,173,240,1,1 8pb4_A_,175,177,1,1 8pb4_A_,175,244,1,1 8pb4_A_,176,179,1,1 8pb4_A_,176,180,1,1 8pb4_A_,176,244,1,1 8pb4_A_,177,181,1,1 8pb4_A_,179,182,1,1 8pb4_A_,180,251,1,1 8pb4_A_,182,251,1,1 8pb4_A_,183,187,1,1 8pb4_A_,184,187,1,1 8pb4_A_,185,250,1,1 8pb4_A_,186,250,1,1 8pb4_A_,188,251,1,1 8pb4_A_,188,253,1,1 8pb4_A_,189,253,1,1 8pb4_A_,189,254,1,1 8pb4_A_,191,254,1,1 8pb4_A_,191,256,1,1 8pb4_A_,193,258,1,1 8pb4_A_,194,258,1,1 8pb4_A_,197,228,1,1 8pb4_A_,197,234,1,1 8pb4_A_,198,228,1,1 8pb4_A_,198,230,1,1 8pb4_A_,199,203,1,1 8pb4_A_,199,232,1,1 8pb4_A_,200,204,1,1 8pb4_A_,200,230,1,1 8pb4_A_,201,205,1,1 8pb4_A_,202,206,1,1 8pb4_A_,203,206,1,1 8pb4_A_,203,207,1,1 8pb4_A_,207,209,1,1 8pb4_A_,208,211,1,1 8pb4_A_,210,213,1,1 8pb4_A_,213,216,1,1 8pb4_A_,216,219,1,1 8pb4_A_,221,223,1,1 8pb4_A_,224,227,1,1 8pb4_A_,224,228,1,1 8pb4_A_,225,229,1,1 8pb4_A_,230,233,1,1 8pb4_A_,232,236,1,1 8pb4_A_,233,237,1,1 8pb4_A_,234,238,1,1 8pb4_A_,234,260,1,1 8pb4_A_,234,261,1,1 8pb4_A_,234,264,1,1 8pb4_A_,235,239,1,1 8pb4_A_,235,267,1,1 8pb4_A_,236,240,1,1 8pb4_A_,237,241,1,1 8pb4_A_,238,242,1,1 8pb4_A_,239,243,1,1 8pb4_A_,240,244,1,1 8pb4_A_,241,245,1,1 8pb4_A_,242,245,1,1 8pb4_A_,243,246,1,1 8pb4_A_,244,247,1,1 8pb4_A_,245,248,1,1 8pb4_A_,245,249,1,1 8pb4_A_,245,297,1,1 8pb4_A_,246,249,1,1 8pb4_A_,247,251,1,1 8pb4_A_,248,251,1,1 8pb4_A_,249,252,1,1 8pb4_A_,249,255,1,1 8pb4_A_,252,254,1,1 8pb4_A_,253,298,1,1 8pb4_A_,255,297,1,1 8pb4_A_,257,258,1,1 8pb4_A_,257,295,1,1 8pb4_A_,258,285,1,1 8pb4_A_,259,293,1,1 8pb4_A_,261,265,1,1 8pb4_A_,262,266,1,1 8pb4_A_,263,267,1,1 8pb4_A_,264,268,1,1 8pb4_A_,265,269,1,1 8pb4_A_,266,270,1,1 8pb4_A_,267,271,1,1 8pb4_A_,268,272,1,1 8pb4_A_,269,273,1,1 8pb4_A_,270,274,1,1 8pb4_A_,271,275,1,1 8pb4_A_,272,277,1,1 8pb4_A_,273,276,1,1 8pb4_A_,273,320,1,1 8pb4_A_,279,298,1,1 8pb4_A_,279,300,1,1 8pb4_A_,279,302,1,1 8pb4_A_,280,319,1,1 8pb4_A_,281,296,1,1 8pb4_A_,282,309,1,1 8pb4_A_,283,294,1,1 8pb4_A_,284,313,1,1 8pb4_A_,285,292,1,1 8pb4_A_,287,290,1,1 8pb4_A_,298,300,1,1 8pb4_A_,300,302,1,1 8pb4_A_,305,308,1,1 8pb4_A_,305,309,1,1 8pb4_A_,306,309,1,1 8pb4_A_,306,310,1,1 8pb4_A_,313,315,1,1 8pb4_A_,313,316,1,1 8pb4_A_,314,317,1,1 8pb4_A_,316,319,1,1 8pb4_A_,317,320,1,1