pair,contact1,contact2,flow1,flow2
1l4m_A_,1,5,1,1
1l4m_A_,2,6,1,1
1l4m_A_,3,7,1,1
1l4m_A_,4,7,1,1
1l4m_A_,6,7,1,1
1l4m_A_,9,281,1,1
1l4m_A_,12,15,1,1
1l4m_A_,12,16,1,1
1l4m_A_,12,45,1,1
1l4m_A_,13,17,1,1
1l4m_A_,14,18,1,1
1l4m_A_,15,19,1,1
1l4m_A_,16,20,1,1
1l4m_A_,17,21,1,1
1l4m_A_,18,22,1,1
1l4m_A_,19,23,1,1
1l4m_A_,20,24,1,1
1l4m_A_,21,25,1,1
1l4m_A_,22,25,1,1
1l4m_A_,23,26,1,1
1l4m_A_,23,28,1,1
1l4m_A_,25,338,1,1
1l4m_A_,26,28,1,1
1l4m_A_,27,336,1,1
1l4m_A_,28,37,1,1
1l4m_A_,29,32,1,1
1l4m_A_,31,34,1,1
1l4m_A_,33,36,1,1
1l4m_A_,33,37,1,1
1l4m_A_,34,37,1,1
1l4m_A_,34,38,1,1
1l4m_A_,35,38,1,1
1l4m_A_,35,39,1,1
1l4m_A_,35,303,1,1
1l4m_A_,36,40,1,1
1l4m_A_,37,41,1,1
1l4m_A_,38,42,1,1
1l4m_A_,39,43,1,1
1l4m_A_,40,44,1,1
1l4m_A_,41,45,1,1
1l4m_A_,42,45,1,1
1l4m_A_,42,280,1,1
1l4m_A_,42,282,1,1
1l4m_A_,43,46,1,1
1l4m_A_,46,49,1,1
1l4m_A_,48,254,1,1
1l4m_A_,50,54,1,1
1l4m_A_,53,333,1,1
1l4m_A_,56,165,1,1
1l4m_A_,57,163,1,1
1l4m_A_,57,165,1,1
1l4m_A_,58,106,1,1
1l4m_A_,58,326,1,1
1l4m_A_,59,166,1,1
1l4m_A_,59,168,1,1
1l4m_A_,60,106,1,1
1l4m_A_,60,108,1,1
1l4m_A_,61,168,1,1
1l4m_A_,61,170,1,1
1l4m_A_,62,64,1,1
1l4m_A_,62,108,1,1
1l4m_A_,62,110,1,1
1l4m_A_,63,170,1,1
1l4m_A_,63,172,1,1
1l4m_A_,64,110,1,1
1l4m_A_,64,112,1,1
1l4m_A_,65,172,1,1
1l4m_A_,66,82,1,1
1l4m_A_,66,113,1,1
1l4m_A_,66,115,1,1
1l4m_A_,66,131,1,1
1l4m_A_,67,70,1,1
1l4m_A_,67,79,1,1
1l4m_A_,67,131,1,1
1l4m_A_,67,239,1,1
1l4m_A_,68,71,1,1
1l4m_A_,68,131,1,1
1l4m_A_,69,72,1,1
1l4m_A_,70,73,1,1
1l4m_A_,70,77,1,1
1l4m_A_,72,133,1,1
1l4m_A_,72,209,1,1
1l4m_A_,72,216,1,1
1l4m_A_,78,81,1,1
1l4m_A_,79,82,1,1
1l4m_A_,80,84,1,1
1l4m_A_,81,85,1,1
1l4m_A_,82,86,1,1
1l4m_A_,82,174,1,1
1l4m_A_,83,87,1,1
1l4m_A_,84,88,1,1
1l4m_A_,85,88,1,1
1l4m_A_,85,89,1,1
1l4m_A_,87,90,1,1
1l4m_A_,88,91,1,1
1l4m_A_,89,92,1,1
1l4m_A_,89,97,1,1
1l4m_A_,94,97,1,1
1l4m_A_,94,98,1,1
1l4m_A_,94,314,1,1
1l4m_A_,95,99,1,1
1l4m_A_,96,100,1,1
1l4m_A_,96,314,1,1
1l4m_A_,97,101,1,1
1l4m_A_,98,102,1,1
1l4m_A_,99,103,1,1
1l4m_A_,100,105,1,1
1l4m_A_,101,104,1,1
1l4m_A_,108,155,1,1
1l4m_A_,109,123,1,1
1l4m_A_,111,113,1,1
1l4m_A_,111,114,1,1
1l4m_A_,111,123,1,1
1l4m_A_,111,125,1,1
1l4m_A_,111,126,1,1
1l4m_A_,112,127,1,1
1l4m_A_,113,130,1,1
1l4m_A_,115,129,1,1
1l4m_A_,116,126,1,1
1l4m_A_,119,122,1,1
1l4m_A_,124,126,1,1
1l4m_A_,128,130,1,1
1l4m_A_,131,132,1,1
1l4m_A_,132,139,1,1
1l4m_A_,133,135,1,1
1l4m_A_,133,136,1,1
1l4m_A_,134,221,1,1
1l4m_A_,137,221,1,1
1l4m_A_,139,234,1,1
1l4m_A_,140,233,1,1
1l4m_A_,141,144,1,1
1l4m_A_,141,145,1,1
1l4m_A_,142,146,1,1
1l4m_A_,142,227,1,1
1l4m_A_,143,147,1,1
1l4m_A_,144,148,1,1
1l4m_A_,145,149,1,1
1l4m_A_,146,150,1,1
1l4m_A_,147,151,1,1
1l4m_A_,148,152,1,1
1l4m_A_,149,153,1,1
1l4m_A_,150,154,1,1
1l4m_A_,151,155,1,1
1l4m_A_,152,156,1,1
1l4m_A_,153,157,1,1
1l4m_A_,153,245,1,1
1l4m_A_,154,158,1,1
1l4m_A_,155,159,1,1
1l4m_A_,156,159,1,1
1l4m_A_,157,160,1,1
1l4m_A_,157,253,1,1
1l4m_A_,158,161,1,1
1l4m_A_,159,162,1,1
1l4m_A_,160,163,1,1
1l4m_A_,167,256,1,1
1l4m_A_,167,258,1,1
1l4m_A_,169,258,1,1
1l4m_A_,171,176,1,1
1l4m_A_,171,314,1,1
1l4m_A_,173,176,1,1
1l4m_A_,175,178,1,1
1l4m_A_,176,180,1,1
1l4m_A_,176,239,1,1
1l4m_A_,177,181,1,1
1l4m_A_,177,210,1,1
1l4m_A_,178,182,1,1
1l4m_A_,179,183,1,1
1l4m_A_,180,184,1,1
1l4m_A_,181,185,1,1
1l4m_A_,182,186,1,1
1l4m_A_,183,187,1,1
1l4m_A_,184,188,1,1
1l4m_A_,185,189,1,1
1l4m_A_,185,190,1,1
1l4m_A_,188,190,1,1
1l4m_A_,191,194,1,1
1l4m_A_,191,215,1,1
1l4m_A_,192,195,1,1
1l4m_A_,192,196,1,1
1l4m_A_,193,291,1,1
1l4m_A_,197,210,1,1
1l4m_A_,198,202,1,1
1l4m_A_,199,201,1,1
1l4m_A_,199,290,1,1
1l4m_A_,201,311,1,1
1l4m_A_,205,208,1,1
1l4m_A_,206,210,1,1
1l4m_A_,207,211,1,1
1l4m_A_,208,212,1,1
1l4m_A_,209,213,1,1
1l4m_A_,210,214,1,1
1l4m_A_,211,215,1,1
1l4m_A_,212,216,1,1
1l4m_A_,213,217,1,1
1l4m_A_,214,218,1,1
1l4m_A_,215,219,1,1
1l4m_A_,216,220,1,1
1l4m_A_,217,221,1,1
1l4m_A_,218,222,1,1
1l4m_A_,219,222,1,1
1l4m_A_,221,234,1,1
1l4m_A_,222,234,1,1
1l4m_A_,224,226,1,1
1l4m_A_,224,227,1,1
1l4m_A_,224,230,1,1
1l4m_A_,227,229,1,1
1l4m_A_,227,230,1,1
1l4m_A_,227,231,1,1
1l4m_A_,228,232,1,1
1l4m_A_,229,233,1,1
1l4m_A_,230,233,1,1
1l4m_A_,230,234,1,1
1l4m_A_,231,235,1,1
1l4m_A_,237,241,1,1
1l4m_A_,238,242,1,1
1l4m_A_,239,240,1,1
1l4m_A_,239,243,1,1
1l4m_A_,240,244,1,1
1l4m_A_,241,245,1,1
1l4m_A_,242,246,1,1
1l4m_A_,243,246,1,1
1l4m_A_,243,247,1,1
1l4m_A_,244,248,1,1
1l4m_A_,244,267,1,1
1l4m_A_,245,249,1,1
1l4m_A_,246,250,1,1
1l4m_A_,247,251,1,1
1l4m_A_,248,252,1,1
1l4m_A_,249,253,1,1
1l4m_A_,250,255,1,1
1l4m_A_,251,254,1,1
1l4m_A_,257,281,1,1
1l4m_A_,257,283,1,1
1l4m_A_,259,283,1,1
1l4m_A_,259,285,1,1
1l4m_A_,260,264,1,1
1l4m_A_,260,315,1,1
1l4m_A_,260,317,1,1
1l4m_A_,261,264,1,1
1l4m_A_,261,265,1,1
1l4m_A_,262,266,1,1
1l4m_A_,263,266,1,1
1l4m_A_,263,267,1,1
1l4m_A_,264,268,1,1
1l4m_A_,265,269,1,1
1l4m_A_,265,286,1,1
1l4m_A_,265,288,1,1
1l4m_A_,266,270,1,1
1l4m_A_,267,271,1,1
1l4m_A_,268,272,1,1
1l4m_A_,269,273,1,1
1l4m_A_,270,273,1,1
1l4m_A_,270,274,1,1
1l4m_A_,271,275,1,1
1l4m_A_,275,278,1,1
1l4m_A_,276,279,1,1
1l4m_A_,278,281,1,1
1l4m_A_,279,282,1,1
1l4m_A_,279,300,1,1
1l4m_A_,279,301,1,1
1l4m_A_,285,286,1,1
1l4m_A_,285,305,1,1
1l4m_A_,285,306,1,1
1l4m_A_,287,306,1,1
1l4m_A_,288,290,1,1
1l4m_A_,289,310,1,1
1l4m_A_,290,293,1,1
1l4m_A_,292,296,1,1
1l4m_A_,293,297,1,1
1l4m_A_,294,298,1,1
1l4m_A_,295,299,1,1
1l4m_A_,296,300,1,1
1l4m_A_,297,300,1,1
1l4m_A_,297,302,1,1
1l4m_A_,298,301,1,1
1l4m_A_,313,316,1,1
1l4m_A_,315,319,1,1
1l4m_A_,316,320,1,1
1l4m_A_,317,321,1,1
1l4m_A_,318,321,1,1
1l4m_A_,319,322,1,1
1l4m_A_,321,324,1,1
1l4m_A_,321,325,1,1
1l4m_A_,322,326,1,1
1l4m_A_,323,327,1,1
1l4m_A_,324,328,1,1
1l4m_A_,325,329,1,1
1l4m_A_,326,330,1,1
1l4m_A_,327,331,1,1
1l4m_A_,328,332,1,1
1l4m_A_,329,333,1,1
1l4m_A_,330,334,1,1
1l4m_A_,331,335,1,1
1l4m_A_,338,341,1,1
1l4m_A_,338,343,1,1
1l4m_A_,339,342,1,1