pair,contact1,contact2,flow1,flow2
4b1u_B_,2,82,1,1
4b1u_B_,3,18,1,1
4b1u_B_,4,83,1,1
4b1u_B_,4,85,1,1
4b1u_B_,5,16,1,1
4b1u_B_,5,314,1,1
4b1u_B_,6,8,1,1
4b1u_B_,6,85,1,1
4b1u_B_,7,14,1,1
4b1u_B_,7,87,1,1
4b1u_B_,8,67,1,1
4b1u_B_,9,12,1,1
4b1u_B_,9,29,1,1
4b1u_B_,10,55,1,1
4b1u_B_,10,164,1,1
4b1u_B_,11,29,1,1
4b1u_B_,12,14,1,1
4b1u_B_,13,27,1,1
4b1u_B_,15,25,1,1
4b1u_B_,17,20,1,1
4b1u_B_,19,318,1,1
4b1u_B_,20,24,1,1
4b1u_B_,28,30,1,1
4b1u_B_,30,36,1,1
4b1u_B_,31,49,1,1
4b1u_B_,32,34,1,1
4b1u_B_,35,39,1,1
4b1u_B_,36,40,1,1
4b1u_B_,37,41,1,1
4b1u_B_,38,41,1,1
4b1u_B_,38,42,1,1
4b1u_B_,42,45,1,1
4b1u_B_,51,58,1,1
4b1u_B_,51,59,1,1
4b1u_B_,53,56,1,1
4b1u_B_,59,62,1,1
4b1u_B_,59,63,1,1
4b1u_B_,60,64,1,1
4b1u_B_,61,65,1,1
4b1u_B_,62,66,1,1
4b1u_B_,63,67,1,1
4b1u_B_,64,68,1,1
4b1u_B_,65,69,1,1
4b1u_B_,66,70,1,1
4b1u_B_,67,71,1,1
4b1u_B_,68,72,1,1
4b1u_B_,69,73,1,1
4b1u_B_,69,74,1,1
4b1u_B_,70,75,1,1
4b1u_B_,71,77,1,1
4b1u_B_,78,81,1,1
4b1u_B_,79,82,1,1
4b1u_B_,82,84,1,1
4b1u_B_,84,112,1,1
4b1u_B_,84,114,1,1
4b1u_B_,86,114,1,1
4b1u_B_,86,116,1,1
4b1u_B_,87,118,1,1
4b1u_B_,88,92,1,1
4b1u_B_,88,97,1,1
4b1u_B_,88,116,1,1
4b1u_B_,88,118,1,1
4b1u_B_,89,92,1,1
4b1u_B_,92,96,1,1
4b1u_B_,93,96,1,1
4b1u_B_,93,97,1,1
4b1u_B_,94,98,1,1
4b1u_B_,95,99,1,1
4b1u_B_,96,100,1,1
4b1u_B_,97,101,1,1
4b1u_B_,97,345,1,1
4b1u_B_,97,348,1,1
4b1u_B_,98,102,1,1
4b1u_B_,98,345,1,1
4b1u_B_,99,103,1,1
4b1u_B_,100,104,1,1
4b1u_B_,101,105,1,1
4b1u_B_,102,106,1,1
4b1u_B_,103,107,1,1
4b1u_B_,103,108,1,1
4b1u_B_,104,110,1,1
4b1u_B_,106,336,1,1
4b1u_B_,111,333,1,1
4b1u_B_,113,331,1,1
4b1u_B_,117,121,1,1
4b1u_B_,118,122,1,1
4b1u_B_,119,122,1,1
4b1u_B_,119,123,1,1
4b1u_B_,120,124,1,1
4b1u_B_,121,125,1,1
4b1u_B_,122,126,1,1
4b1u_B_,122,274,1,1
4b1u_B_,123,126,1,1
4b1u_B_,123,128,1,1
4b1u_B_,124,127,1,1
4b1u_B_,126,128,1,1
4b1u_B_,128,270,1,1
4b1u_B_,129,149,1,1
4b1u_B_,130,148,1,1
4b1u_B_,131,146,1,1
4b1u_B_,132,270,1,1
4b1u_B_,132,272,1,1
4b1u_B_,133,144,1,1
4b1u_B_,134,272,1,1
4b1u_B_,134,274,1,1
4b1u_B_,135,142,1,1
4b1u_B_,135,274,1,1
4b1u_B_,136,141,1,1
4b1u_B_,136,274,1,1
4b1u_B_,136,277,1,1
4b1u_B_,137,140,1,1
4b1u_B_,137,163,1,1
4b1u_B_,137,277,1,1
4b1u_B_,138,164,1,1
4b1u_B_,141,159,1,1
4b1u_B_,141,161,1,1
4b1u_B_,143,157,1,1
4b1u_B_,143,248,1,1
4b1u_B_,143,251,1,1
4b1u_B_,145,152,1,1
4b1u_B_,147,150,1,1
4b1u_B_,152,155,1,1
4b1u_B_,153,156,1,1
4b1u_B_,154,258,1,1
4b1u_B_,155,255,1,1
4b1u_B_,158,160,1,1
4b1u_B_,162,165,1,1
4b1u_B_,162,166,1,1
4b1u_B_,163,167,1,1
4b1u_B_,163,194,1,1
4b1u_B_,164,168,1,1
4b1u_B_,165,169,1,1
4b1u_B_,166,170,1,1
4b1u_B_,166,231,1,1
4b1u_B_,167,171,1,1
4b1u_B_,167,194,1,1
4b1u_B_,168,172,1,1
4b1u_B_,168,187,1,1
4b1u_B_,169,173,1,1
4b1u_B_,170,174,1,1
4b1u_B_,171,175,1,1
4b1u_B_,172,176,1,1
4b1u_B_,173,177,1,1
4b1u_B_,175,178,1,1
4b1u_B_,175,181,1,1
4b1u_B_,179,223,1,1
4b1u_B_,182,186,1,1
4b1u_B_,183,186,1,1
4b1u_B_,183,187,1,1
4b1u_B_,184,188,1,1
4b1u_B_,185,189,1,1
4b1u_B_,186,190,1,1
4b1u_B_,187,191,1,1
4b1u_B_,188,191,1,1
4b1u_B_,188,192,1,1
4b1u_B_,189,193,1,1
4b1u_B_,190,194,1,1
4b1u_B_,191,195,1,1
4b1u_B_,192,196,1,1
4b1u_B_,192,214,1,1
4b1u_B_,193,197,1,1
4b1u_B_,194,198,1,1
4b1u_B_,197,228,1,1
4b1u_B_,199,207,1,1
4b1u_B_,199,228,1,1
4b1u_B_,200,281,1,1
4b1u_B_,201,286,1,1
4b1u_B_,202,289,1,1
4b1u_B_,203,207,1,1
4b1u_B_,204,208,1,1
4b1u_B_,205,209,1,1
4b1u_B_,206,210,1,1
4b1u_B_,207,210,1,1
4b1u_B_,212,224,1,1
4b1u_B_,214,222,1,1
4b1u_B_,216,219,1,1
4b1u_B_,216,220,1,1
4b1u_B_,218,220,1,1
4b1u_B_,225,227,1,1
4b1u_B_,225,228,1,1
4b1u_B_,226,229,1,1
4b1u_B_,226,230,1,1
4b1u_B_,227,231,1,1
4b1u_B_,231,234,1,1
4b1u_B_,232,235,1,1
4b1u_B_,233,236,1,1
4b1u_B_,233,237,1,1
4b1u_B_,233,286,1,1
4b1u_B_,235,248,1,1
4b1u_B_,237,240,1,1
4b1u_B_,238,241,1,1
4b1u_B_,238,243,1,1
4b1u_B_,239,242,1,1
4b1u_B_,245,246,1,1
4b1u_B_,247,251,1,1
4b1u_B_,248,251,1,1
4b1u_B_,248,252,1,1
4b1u_B_,249,253,1,1
4b1u_B_,250,254,1,1
4b1u_B_,251,255,1,1
4b1u_B_,252,256,1,1
4b1u_B_,253,257,1,1
4b1u_B_,254,258,1,1
4b1u_B_,255,258,1,1
4b1u_B_,255,259,1,1
4b1u_B_,256,259,1,1
4b1u_B_,257,264,1,1
4b1u_B_,259,264,1,1
4b1u_B_,260,262,1,1
4b1u_B_,260,263,1,1
4b1u_B_,261,264,1,1
4b1u_B_,263,267,1,1
4b1u_B_,264,268,1,1
4b1u_B_,265,269,1,1
4b1u_B_,266,270,1,1
4b1u_B_,267,270,1,1
4b1u_B_,268,302,1,1
4b1u_B_,269,302,1,1
4b1u_B_,271,302,1,1
4b1u_B_,271,304,1,1
4b1u_B_,273,304,1,1
4b1u_B_,275,278,1,1
4b1u_B_,275,309,1,1
4b1u_B_,276,279,1,1
4b1u_B_,278,309,1,1
4b1u_B_,280,283,1,1
4b1u_B_,282,286,1,1
4b1u_B_,283,287,1,1
4b1u_B_,284,288,1,1
4b1u_B_,285,289,1,1
4b1u_B_,286,290,1,1
4b1u_B_,287,291,1,1
4b1u_B_,288,292,1,1
4b1u_B_,288,301,1,1
4b1u_B_,289,290,1,1
4b1u_B_,289,293,1,1
4b1u_B_,290,294,1,1
4b1u_B_,291,295,1,1
4b1u_B_,306,309,1,1
4b1u_B_,308,311,1,1
4b1u_B_,309,312,1,1
4b1u_B_,311,315,1,1
4b1u_B_,312,316,1,1
4b1u_B_,313,317,1,1
4b1u_B_,314,318,1,1
4b1u_B_,315,319,1,1
4b1u_B_,316,320,1,1
4b1u_B_,317,321,1,1
4b1u_B_,318,322,1,1
4b1u_B_,319,322,1,1
4b1u_B_,320,323,1,1
4b1u_B_,321,327,1,1
4b1u_B_,323,326,1,1
4b1u_B_,323,327,1,1
4b1u_B_,324,327,1,1
4b1u_B_,326,329,1,1
4b1u_B_,327,330,1,1
4b1u_B_,328,347,1,1
4b1u_B_,332,335,1,1
4b1u_B_,332,336,1,1
4b1u_B_,333,337,1,1
4b1u_B_,334,338,1,1
4b1u_B_,335,338,1,1
4b1u_B_,336,340,1,1
4b1u_B_,340,343,1,1
4b1u_B_,341,344,1,1
4b1u_B_,342,345,1,1
4b1u_B_,343,347,1,1
4b1u_B_,344,348,1,1