pair,contact1,contact2,flow1,flow2
4bvl_A_,1,74,1,1
4bvl_A_,2,17,1,1
4bvl_A_,3,4,1,1
4bvl_A_,3,5,1,1
4bvl_A_,3,13,1,1
4bvl_A_,3,57,1,1
4bvl_A_,5,12,1,1
4bvl_A_,6,8,1,1
4bvl_A_,7,9,1,1
4bvl_A_,7,10,1,1
4bvl_A_,11,52,1,1
4bvl_A_,11,54,1,1
4bvl_A_,11,55,1,1
4bvl_A_,13,15,1,1
4bvl_A_,14,17,1,1
4bvl_A_,15,30,1,1
4bvl_A_,15,52,1,1
4bvl_A_,17,30,1,1
4bvl_A_,19,22,1,1
4bvl_A_,19,32,1,1
4bvl_A_,20,124,1,1
4bvl_A_,28,91,1,1
4bvl_A_,29,91,1,1
4bvl_A_,31,89,1,1
4bvl_A_,33,84,1,1
4bvl_A_,34,85,1,1
4bvl_A_,34,124,1,1
4bvl_A_,36,83,1,1
4bvl_A_,37,83,1,1
4bvl_A_,39,86,1,1
4bvl_A_,39,127,1,1
4bvl_A_,40,81,1,1
4bvl_A_,40,86,1,1
4bvl_A_,42,131,1,1
4bvl_A_,43,86,1,1
4bvl_A_,43,88,1,1
4bvl_A_,44,131,1,1
4bvl_A_,44,133,1,1
4bvl_A_,45,88,1,1
4bvl_A_,46,133,1,1
4bvl_A_,46,135,1,1
4bvl_A_,47,48,1,1
4bvl_A_,47,92,1,1
4bvl_A_,48,51,1,1
4bvl_A_,49,101,1,1
4bvl_A_,49,104,1,1
4bvl_A_,51,52,1,1
4bvl_A_,51,55,1,1
4bvl_A_,52,54,1,1
4bvl_A_,52,55,1,1
4bvl_A_,53,56,1,1
4bvl_A_,53,91,1,1
4bvl_A_,54,57,1,1
4bvl_A_,55,58,1,1
4bvl_A_,55,303,1,1
4bvl_A_,56,74,1,1
4bvl_A_,57,72,1,1
4bvl_A_,61,305,1,1
4bvl_A_,62,68,1,1
4bvl_A_,62,301,1,1
4bvl_A_,63,66,1,1
4bvl_A_,63,67,1,1
4bvl_A_,64,295,1,1
4bvl_A_,72,75,1,1
4bvl_A_,72,76,1,1
4bvl_A_,73,77,1,1
4bvl_A_,74,78,1,1
4bvl_A_,74,84,1,1
4bvl_A_,75,79,1,1
4bvl_A_,76,80,1,1
4bvl_A_,77,82,1,1
4bvl_A_,78,81,1,1
4bvl_A_,80,326,1,1
4bvl_A_,83,85,1,1
4bvl_A_,83,86,1,1
4bvl_A_,92,110,1,1
4bvl_A_,93,98,1,1
4bvl_A_,94,97,1,1
4bvl_A_,94,98,1,1
4bvl_A_,95,99,1,1
4bvl_A_,97,100,1,1
4bvl_A_,97,104,1,1
4bvl_A_,97,110,1,1
4bvl_A_,100,103,1,1
4bvl_A_,101,104,1,1
4bvl_A_,102,183,1,1
4bvl_A_,104,183,1,1
4bvl_A_,106,140,1,1
4bvl_A_,106,195,1,1
4bvl_A_,107,110,1,1
4bvl_A_,107,111,1,1
4bvl_A_,108,112,1,1
4bvl_A_,110,114,1,1
4bvl_A_,111,115,1,1
4bvl_A_,111,193,1,1
4bvl_A_,112,116,1,1
4bvl_A_,113,117,1,1
4bvl_A_,114,118,1,1
4bvl_A_,115,119,1,1
4bvl_A_,116,120,1,1
4bvl_A_,117,121,1,1
4bvl_A_,118,122,1,1
4bvl_A_,119,123,1,1
4bvl_A_,120,124,1,1
4bvl_A_,121,125,1,1
4bvl_A_,122,125,1,1
4bvl_A_,122,126,1,1
4bvl_A_,122,127,1,1
4bvl_A_,122,154,1,1
4bvl_A_,125,127,1,1
4bvl_A_,129,153,1,1
4bvl_A_,130,154,1,1
4bvl_A_,130,156,1,1
4bvl_A_,131,156,1,1
4bvl_A_,131,157,1,1
4bvl_A_,132,157,1,1
4bvl_A_,132,159,1,1
4bvl_A_,134,159,1,1
4bvl_A_,134,161,1,1
4bvl_A_,135,138,1,1
4bvl_A_,135,299,1,1
4bvl_A_,136,139,1,1
4bvl_A_,136,161,1,1
4bvl_A_,136,299,1,1
4bvl_A_,137,140,1,1
4bvl_A_,137,141,1,1
4bvl_A_,138,142,1,1
4bvl_A_,139,143,1,1
4bvl_A_,140,144,1,1
4bvl_A_,141,145,1,1
4bvl_A_,142,146,1,1
4bvl_A_,143,147,1,1
4bvl_A_,144,148,1,1
4bvl_A_,145,149,1,1
4bvl_A_,147,150,1,1
4bvl_A_,147,152,1,1
4bvl_A_,147,212,1,1
4bvl_A_,147,221,1,1
4bvl_A_,150,221,1,1
4bvl_A_,151,154,1,1
4bvl_A_,152,155,1,1
4bvl_A_,156,225,1,1
4bvl_A_,156,314,1,1
4bvl_A_,157,227,1,1
4bvl_A_,157,313,1,1
4bvl_A_,157,314,1,1
4bvl_A_,157,316,1,1
4bvl_A_,158,225,1,1
4bvl_A_,158,227,1,1
4bvl_A_,160,163,1,1
4bvl_A_,160,227,1,1
4bvl_A_,160,228,1,1
4bvl_A_,160,229,1,1
4bvl_A_,160,252,1,1
4bvl_A_,162,229,1,1
4bvl_A_,164,167,1,1
4bvl_A_,166,251,1,1
4bvl_A_,166,253,1,1
4bvl_A_,168,171,1,1
4bvl_A_,168,197,1,1
4bvl_A_,169,172,1,1
4bvl_A_,170,174,1,1
4bvl_A_,170,237,1,1
4bvl_A_,170,238,1,1
4bvl_A_,170,280,1,1
4bvl_A_,171,175,1,1
4bvl_A_,172,175,1,1
4bvl_A_,174,178,1,1
4bvl_A_,174,278,1,1
4bvl_A_,174,280,1,1
4bvl_A_,178,180,1,1
4bvl_A_,178,181,1,1
4bvl_A_,181,184,1,1
4bvl_A_,182,185,1,1
4bvl_A_,183,197,1,1
4bvl_A_,185,198,1,1
4bvl_A_,186,196,1,1
4bvl_A_,186,202,1,1
4bvl_A_,188,190,1,1
4bvl_A_,188,191,1,1
4bvl_A_,188,194,1,1
4bvl_A_,191,193,1,1
4bvl_A_,191,194,1,1
4bvl_A_,192,205,1,1
4bvl_A_,196,203,1,1
4bvl_A_,198,203,1,1
4bvl_A_,198,206,1,1
4bvl_A_,200,203,1,1
4bvl_A_,200,206,1,1
4bvl_A_,200,215,1,1
4bvl_A_,203,205,1,1
4bvl_A_,203,206,1,1
4bvl_A_,203,207,1,1
4bvl_A_,204,213,1,1
4bvl_A_,205,214,1,1
4bvl_A_,206,215,1,1
4bvl_A_,207,213,1,1
4bvl_A_,207,215,1,1
4bvl_A_,209,216,1,1
4bvl_A_,210,213,1,1
4bvl_A_,213,216,1,1
4bvl_A_,214,217,1,1
4bvl_A_,215,255,1,1
4bvl_A_,215,256,1,1
4bvl_A_,217,220,1,1
4bvl_A_,217,221,1,1
4bvl_A_,218,221,1,1
4bvl_A_,218,260,1,1
4bvl_A_,219,256,1,1
4bvl_A_,221,224,1,1
4bvl_A_,224,260,1,1
4bvl_A_,226,260,1,1
4bvl_A_,226,262,1,1
4bvl_A_,228,263,1,1
4bvl_A_,228,264,1,1
4bvl_A_,228,265,1,1
4bvl_A_,230,232,1,1
4bvl_A_,230,265,1,1
4bvl_A_,230,267,1,1
4bvl_A_,230,335,1,1
4bvl_A_,231,234,1,1
4bvl_A_,232,235,1,1
4bvl_A_,232,239,1,1
4bvl_A_,233,273,1,1
4bvl_A_,234,270,1,1
4bvl_A_,234,272,1,1
4bvl_A_,234,291,1,1
4bvl_A_,235,238,1,1
4bvl_A_,235,239,1,1
4bvl_A_,235,299,1,1
4bvl_A_,236,286,1,1
4bvl_A_,236,292,1,1
4bvl_A_,236,299,1,1
4bvl_A_,241,244,1,1
4bvl_A_,241,277,1,1
4bvl_A_,242,277,1,1
4bvl_A_,243,277,1,1
4bvl_A_,245,248,1,1
4bvl_A_,247,250,1,1
4bvl_A_,248,251,1,1
4bvl_A_,249,335,1,1
4bvl_A_,250,253,1,1
4bvl_A_,252,335,1,1
4bvl_A_,253,254,1,1
4bvl_A_,254,264,1,1
4bvl_A_,258,260,1,1
4bvl_A_,258,261,1,1
4bvl_A_,259,262,1,1
4bvl_A_,262,320,1,1
4bvl_A_,264,335,1,1
4bvl_A_,266,268,1,1
4bvl_A_,266,333,1,1
4bvl_A_,269,297,1,1
4bvl_A_,271,294,1,1
4bvl_A_,272,290,1,1
4bvl_A_,274,276,1,1
4bvl_A_,274,288,1,1
4bvl_A_,278,283,1,1
4bvl_A_,279,281,1,1
4bvl_A_,279,282,1,1
4bvl_A_,280,283,1,1
4bvl_A_,284,286,1,1
4bvl_A_,287,289,1,1
4bvl_A_,290,294,1,1
4bvl_A_,291,296,1,1
4bvl_A_,292,298,1,1
4bvl_A_,292,300,1,1
4bvl_A_,292,301,1,1
4bvl_A_,296,301,1,1
4bvl_A_,298,302,1,1
4bvl_A_,300,303,1,1
4bvl_A_,300,304,1,1
4bvl_A_,301,305,1,1
4bvl_A_,302,306,1,1
4bvl_A_,303,304,1,1
4bvl_A_,303,306,1,1
4bvl_A_,306,309,1,1
4bvl_A_,306,310,1,1
4bvl_A_,307,311,1,1
4bvl_A_,308,311,1,1
4bvl_A_,309,313,1,1
4bvl_A_,310,314,1,1
4bvl_A_,311,315,1,1
4bvl_A_,312,316,1,1
4bvl_A_,312,318,1,1
4bvl_A_,312,322,1,1
4bvl_A_,316,318,1,1
4bvl_A_,320,323,1,1
4bvl_A_,321,324,1,1
4bvl_A_,322,325,1,1
4bvl_A_,324,327,1,1
4bvl_A_,324,332,1,1
4bvl_A_,327,332,1,1