pair,contact1,contact2,flow1,flow2 1vll_A_,3,95,1,1 1vll_A_,3,317,1,1 1vll_A_,4,96,1,1 1vll_A_,4,98,1,1 1vll_A_,5,315,1,1 1vll_A_,6,98,1,1 1vll_A_,6,100,1,1 1vll_A_,7,10,1,1 1vll_A_,7,11,1,1 1vll_A_,8,12,1,1 1vll_A_,10,13,1,1 1vll_A_,11,14,1,1 1vll_A_,14,307,1,1 1vll_A_,16,19,1,1 1vll_A_,16,20,1,1 1vll_A_,17,21,1,1 1vll_A_,18,22,1,1 1vll_A_,18,146,1,1 1vll_A_,19,23,1,1 1vll_A_,19,307,1,1 1vll_A_,20,24,1,1 1vll_A_,21,25,1,1 1vll_A_,22,26,1,1 1vll_A_,23,27,1,1 1vll_A_,24,28,1,1 1vll_A_,25,29,1,1 1vll_A_,25,118,1,1 1vll_A_,25,119,1,1 1vll_A_,26,30,1,1 1vll_A_,27,31,1,1 1vll_A_,28,32,1,1 1vll_A_,29,33,1,1 1vll_A_,30,33,1,1 1vll_A_,30,35,1,1 1vll_A_,31,34,1,1 1vll_A_,37,57,1,1 1vll_A_,42,53,1,1 1vll_A_,44,51,1,1 1vll_A_,46,49,1,1 1vll_A_,50,69,1,1 1vll_A_,52,67,1,1 1vll_A_,54,65,1,1 1vll_A_,56,63,1,1 1vll_A_,58,61,1,1 1vll_A_,59,302,1,1 1vll_A_,61,306,1,1 1vll_A_,62,88,1,1 1vll_A_,64,86,1,1 1vll_A_,65,105,1,1 1vll_A_,65,297,1,1 1vll_A_,66,84,1,1 1vll_A_,68,70,1,1 1vll_A_,68,80,1,1 1vll_A_,68,82,1,1 1vll_A_,70,73,1,1 1vll_A_,70,80,1,1 1vll_A_,73,76,1,1 1vll_A_,73,78,1,1 1vll_A_,73,79,1,1 1vll_A_,74,77,1,1 1vll_A_,83,101,1,1 1vll_A_,85,99,1,1 1vll_A_,87,97,1,1 1vll_A_,88,93,1,1 1vll_A_,89,91,1,1 1vll_A_,89,92,1,1 1vll_A_,89,93,1,1 1vll_A_,89,94,1,1 1vll_A_,92,94,1,1 1vll_A_,100,102,1,1 1vll_A_,100,103,1,1 1vll_A_,101,104,1,1 1vll_A_,101,105,1,1 1vll_A_,102,106,1,1 1vll_A_,103,107,1,1 1vll_A_,104,108,1,1 1vll_A_,105,109,1,1 1vll_A_,106,110,1,1 1vll_A_,106,136,1,1 1vll_A_,107,111,1,1 1vll_A_,108,112,1,1 1vll_A_,108,297,1,1 1vll_A_,109,113,1,1 1vll_A_,110,114,1,1 1vll_A_,111,115,1,1 1vll_A_,112,116,1,1 1vll_A_,113,117,1,1 1vll_A_,113,214,1,1 1vll_A_,114,118,1,1 1vll_A_,115,119,1,1 1vll_A_,116,119,1,1 1vll_A_,117,120,1,1 1vll_A_,117,121,1,1 1vll_A_,120,279,1,1 1vll_A_,120,286,1,1 1vll_A_,122,124,1,1 1vll_A_,122,125,1,1 1vll_A_,122,210,1,1 1vll_A_,126,152,1,1 1vll_A_,126,189,1,1 1vll_A_,127,189,1,1 1vll_A_,127,190,1,1 1vll_A_,128,152,1,1 1vll_A_,128,154,1,1 1vll_A_,129,190,1,1 1vll_A_,129,192,1,1 1vll_A_,130,154,1,1 1vll_A_,130,156,1,1 1vll_A_,131,192,1,1 1vll_A_,131,194,1,1 1vll_A_,132,156,1,1 1vll_A_,133,156,1,1 1vll_A_,133,157,1,1 1vll_A_,134,137,1,1 1vll_A_,135,138,1,1 1vll_A_,135,139,1,1 1vll_A_,136,140,1,1 1vll_A_,137,141,1,1 1vll_A_,138,142,1,1 1vll_A_,139,143,1,1 1vll_A_,140,144,1,1 1vll_A_,140,214,1,1 1vll_A_,141,145,1,1 1vll_A_,142,145,1,1 1vll_A_,142,169,1,1 1vll_A_,143,146,1,1 1vll_A_,144,147,1,1 1vll_A_,144,148,1,1 1vll_A_,153,176,1,1 1vll_A_,153,178,1,1 1vll_A_,154,184,1,1 1vll_A_,154,187,1,1 1vll_A_,155,178,1,1 1vll_A_,155,180,1,1 1vll_A_,157,159,1,1 1vll_A_,159,163,1,1 1vll_A_,160,164,1,1 1vll_A_,161,165,1,1 1vll_A_,162,166,1,1 1vll_A_,163,167,1,1 1vll_A_,164,168,1,1 1vll_A_,165,169,1,1 1vll_A_,166,170,1,1 1vll_A_,167,171,1,1 1vll_A_,168,172,1,1 1vll_A_,169,173,1,1 1vll_A_,170,173,1,1 1vll_A_,171,174,1,1 1vll_A_,178,180,1,1 1vll_A_,181,185,1,1 1vll_A_,182,186,1,1 1vll_A_,184,187,1,1 1vll_A_,185,188,1,1 1vll_A_,186,188,1,1 1vll_A_,188,190,1,1 1vll_A_,188,211,1,1 1vll_A_,189,212,1,1 1vll_A_,191,212,1,1 1vll_A_,191,214,1,1 1vll_A_,193,214,1,1 1vll_A_,193,216,1,1 1vll_A_,193,217,1,1 1vll_A_,193,225,1,1 1vll_A_,195,225,1,1 1vll_A_,197,199,1,1 1vll_A_,197,224,1,1 1vll_A_,202,225,1,1 1vll_A_,202,227,1,1 1vll_A_,203,206,1,1 1vll_A_,204,207,1,1 1vll_A_,204,227,1,1 1vll_A_,208,211,1,1 1vll_A_,211,286,1,1 1vll_A_,212,214,1,1 1vll_A_,212,286,1,1 1vll_A_,213,286,1,1 1vll_A_,213,288,1,1 1vll_A_,215,288,1,1 1vll_A_,215,290,1,1 1vll_A_,220,223,1,1 1vll_A_,220,247,1,1 1vll_A_,222,251,1,1 1vll_A_,223,251,1,1 1vll_A_,225,249,1,1 1vll_A_,226,249,1,1 1vll_A_,227,229,1,1 1vll_A_,227,230,1,1 1vll_A_,228,232,1,1 1vll_A_,230,233,1,1 1vll_A_,235,278,1,1 1vll_A_,235,284,1,1 1vll_A_,235,285,1,1 1vll_A_,235,287,1,1 1vll_A_,236,265,1,1 1vll_A_,237,287,1,1 1vll_A_,237,289,1,1 1vll_A_,238,266,1,1 1vll_A_,238,268,1,1 1vll_A_,239,289,1,1 1vll_A_,239,290,1,1 1vll_A_,239,291,1,1 1vll_A_,239,292,1,1 1vll_A_,240,243,1,1 1vll_A_,240,244,1,1 1vll_A_,241,245,1,1 1vll_A_,242,246,1,1 1vll_A_,243,247,1,1 1vll_A_,243,248,1,1 1vll_A_,243,291,1,1 1vll_A_,243,292,1,1 1vll_A_,248,251,1,1 1vll_A_,249,289,1,1 1vll_A_,250,254,1,1 1vll_A_,250,289,1,1 1vll_A_,251,255,1,1 1vll_A_,252,256,1,1 1vll_A_,253,258,1,1 1vll_A_,253,259,1,1 1vll_A_,254,257,1,1 1vll_A_,260,263,1,1 1vll_A_,261,264,1,1 1vll_A_,265,277,1,1 1vll_A_,267,270,1,1 1vll_A_,267,271,1,1 1vll_A_,268,272,1,1 1vll_A_,269,273,1,1 1vll_A_,270,275,1,1 1vll_A_,271,274,1,1 1vll_A_,279,281,1,1 1vll_A_,279,284,1,1 1vll_A_,279,286,1,1 1vll_A_,280,284,1,1 1vll_A_,293,296,1,1 1vll_A_,294,298,1,1 1vll_A_,295,299,1,1 1vll_A_,296,300,1,1 1vll_A_,297,301,1,1 1vll_A_,298,302,1,1 1vll_A_,300,304,1,1 1vll_A_,301,305,1,1 1vll_A_,302,306,1,1 1vll_A_,303,307,1,1 1vll_A_,304,308,1,1 1vll_A_,305,309,1,1 1vll_A_,306,310,1,1 1vll_A_,307,311,1,1 1vll_A_,308,313,1,1 1vll_A_,309,312,1,1