pair,contact1,contact2,flow1,flow2 2vm4_A_,1,3,1,1 2vm4_A_,1,4,1,1 2vm4_A_,2,5,1,1 2vm4_A_,3,116,1,1 2vm4_A_,6,31,1,1 2vm4_A_,8,31,1,1 2vm4_A_,8,33,1,1 2vm4_A_,10,33,1,1 2vm4_A_,16,170,1,1 2vm4_A_,19,21,1,1 2vm4_A_,21,165,1,1 2vm4_A_,22,25,1,1 2vm4_A_,23,69,1,1 2vm4_A_,23,165,1,1 2vm4_A_,25,27,1,1 2vm4_A_,25,152,1,1 2vm4_A_,27,28,1,1 2vm4_A_,27,152,1,1 2vm4_A_,30,72,1,1 2vm4_A_,30,73,1,1 2vm4_A_,32,73,1,1 2vm4_A_,32,75,1,1 2vm4_A_,34,75,1,1 2vm4_A_,34,77,1,1 2vm4_A_,36,77,1,1 2vm4_A_,36,79,1,1 2vm4_A_,37,58,1,1 2vm4_A_,38,79,1,1 2vm4_A_,38,84,1,1 2vm4_A_,39,41,1,1 2vm4_A_,39,56,1,1 2vm4_A_,40,84,1,1 2vm4_A_,40,85,1,1 2vm4_A_,40,86,1,1 2vm4_A_,40,88,1,1 2vm4_A_,41,54,1,1 2vm4_A_,41,59,1,1 2vm4_A_,42,188,1,1 2vm4_A_,42,189,1,1 2vm4_A_,43,52,1,1 2vm4_A_,45,50,1,1 2vm4_A_,45,217,1,1 2vm4_A_,46,48,1,1 2vm4_A_,46,50,1,1 2vm4_A_,53,189,1,1 2vm4_A_,55,141,1,1 2vm4_A_,57,60,1,1 2vm4_A_,60,62,1,1 2vm4_A_,63,144,1,1 2vm4_A_,64,127,1,1 2vm4_A_,65,170,1,1 2vm4_A_,66,146,1,1 2vm4_A_,66,148,1,1 2vm4_A_,68,148,1,1 2vm4_A_,68,150,1,1 2vm4_A_,69,72,1,1 2vm4_A_,70,150,1,1 2vm4_A_,70,152,1,1 2vm4_A_,71,119,1,1 2vm4_A_,72,119,1,1 2vm4_A_,72,152,1,1 2vm4_A_,73,118,1,1 2vm4_A_,74,117,1,1 2vm4_A_,76,115,1,1 2vm4_A_,77,114,1,1 2vm4_A_,78,113,1,1 2vm4_A_,80,84,1,1 2vm4_A_,80,86,1,1 2vm4_A_,80,107,1,1 2vm4_A_,80,110,1,1 2vm4_A_,80,111,1,1 2vm4_A_,81,84,1,1 2vm4_A_,88,107,1,1 2vm4_A_,88,129,1,1 2vm4_A_,89,106,1,1 2vm4_A_,89,129,1,1 2vm4_A_,89,130,1,1 2vm4_A_,90,105,1,1 2vm4_A_,91,128,1,1 2vm4_A_,92,95,1,1 2vm4_A_,92,100,1,1 2vm4_A_,93,126,1,1 2vm4_A_,93,128,1,1 2vm4_A_,97,100,1,1 2vm4_A_,98,101,1,1 2vm4_A_,98,103,1,1 2vm4_A_,99,102,1,1 2vm4_A_,101,104,1,1 2vm4_A_,101,105,1,1 2vm4_A_,102,105,1,1 2vm4_A_,108,111,1,1 2vm4_A_,123,149,1,1 2vm4_A_,124,261,1,1 2vm4_A_,124,262,1,1 2vm4_A_,124,281,1,1 2vm4_A_,125,147,1,1 2vm4_A_,127,145,1,1 2vm4_A_,128,129,1,1 2vm4_A_,129,138,1,1 2vm4_A_,129,143,1,1 2vm4_A_,131,134,1,1 2vm4_A_,134,138,1,1 2vm4_A_,135,139,1,1 2vm4_A_,136,140,1,1 2vm4_A_,137,141,1,1 2vm4_A_,138,143,1,1 2vm4_A_,139,142,1,1 2vm4_A_,142,144,1,1 2vm4_A_,151,154,1,1 2vm4_A_,153,156,1,1 2vm4_A_,155,163,1,1 2vm4_A_,157,159,1,1 2vm4_A_,157,160,1,1 2vm4_A_,157,161,1,1 2vm4_A_,166,233,1,1 2vm4_A_,167,227,1,1 2vm4_A_,167,233,1,1 2vm4_A_,167,235,1,1 2vm4_A_,169,227,1,1 2vm4_A_,169,235,1,1 2vm4_A_,169,237,1,1 2vm4_A_,170,214,1,1 2vm4_A_,171,237,1,1 2vm4_A_,171,239,1,1 2vm4_A_,172,214,1,1 2vm4_A_,173,238,1,1 2vm4_A_,173,239,1,1 2vm4_A_,173,245,1,1 2vm4_A_,173,298,1,1 2vm4_A_,174,212,1,1 2vm4_A_,175,177,1,1 2vm4_A_,175,240,1,1 2vm4_A_,175,242,1,1 2vm4_A_,176,209,1,1 2vm4_A_,176,210,1,1 2vm4_A_,178,209,1,1 2vm4_A_,179,187,1,1 2vm4_A_,181,184,1,1 2vm4_A_,181,185,1,1 2vm4_A_,183,185,1,1 2vm4_A_,187,198,1,1 2vm4_A_,189,198,1,1 2vm4_A_,191,194,1,1 2vm4_A_,192,195,1,1 2vm4_A_,193,196,1,1 2vm4_A_,195,199,1,1 2vm4_A_,196,200,1,1 2vm4_A_,197,201,1,1 2vm4_A_,198,202,1,1 2vm4_A_,199,203,1,1 2vm4_A_,200,204,1,1 2vm4_A_,202,205,1,1 2vm4_A_,203,206,1,1 2vm4_A_,205,207,1,1 2vm4_A_,206,243,1,1 2vm4_A_,211,307,1,1 2vm4_A_,213,216,1,1 2vm4_A_,216,219,1,1 2vm4_A_,218,221,1,1 2vm4_A_,220,312,1,1 2vm4_A_,221,224,1,1 2vm4_A_,222,225,1,1 2vm4_A_,226,312,1,1 2vm4_A_,226,314,1,1 2vm4_A_,228,314,1,1 2vm4_A_,228,316,1,1 2vm4_A_,229,232,1,1 2vm4_A_,230,316,1,1 2vm4_A_,231,288,1,1 2vm4_A_,232,288,1,1 2vm4_A_,233,287,1,1 2vm4_A_,234,286,1,1 2vm4_A_,236,284,1,1 2vm4_A_,238,282,1,1 2vm4_A_,238,296,1,1 2vm4_A_,240,242,1,1 2vm4_A_,240,243,1,1 2vm4_A_,240,279,1,1 2vm4_A_,240,280,1,1 2vm4_A_,243,303,1,1 2vm4_A_,244,278,1,1 2vm4_A_,245,276,1,1 2vm4_A_,246,298,1,1 2vm4_A_,246,299,1,1 2vm4_A_,246,303,1,1 2vm4_A_,247,274,1,1 2vm4_A_,248,272,1,1 2vm4_A_,248,273,1,1 2vm4_A_,248,297,1,1 2vm4_A_,249,252,1,1 2vm4_A_,250,295,1,1 2vm4_A_,254,271,1,1 2vm4_A_,255,285,1,1 2vm4_A_,255,287,1,1 2vm4_A_,256,285,1,1 2vm4_A_,257,268,1,1 2vm4_A_,258,261,1,1 2vm4_A_,258,265,1,1 2vm4_A_,258,283,1,1 2vm4_A_,259,275,1,1 2vm4_A_,259,277,1,1 2vm4_A_,260,262,1,1 2vm4_A_,262,265,1,1 2vm4_A_,269,270,1,1 2vm4_A_,277,280,1,1 2vm4_A_,290,294,1,1 2vm4_A_,290,320,1,1 2vm4_A_,292,315,1,1 2vm4_A_,294,313,1,1 2vm4_A_,296,311,1,1 2vm4_A_,298,300,1,1 2vm4_A_,298,303,1,1 2vm4_A_,298,309,1,1 2vm4_A_,300,302,1,1 2vm4_A_,300,303,1,1 2vm4_A_,300,304,1,1 2vm4_A_,301,305,1,1 2vm4_A_,302,306,1,1 2vm4_A_,302,307,1,1 2vm4_A_,303,309,1,1 2vm4_A_,304,308,1,1 2vm4_A_,308,310,1,1 2vm4_A_,319,324,1,1 2vm4_A_,320,323,1,1 2vm4_A_,320,324,1,1