pair,contact1,contact2,flow1,flow2 6tpa_A_,4,6,1,1 6tpa_A_,4,8,1,1 6tpa_A_,5,9,1,1 6tpa_A_,6,10,1,1 6tpa_A_,7,11,1,1 6tpa_A_,10,13,1,1 6tpa_A_,10,14,1,1 6tpa_A_,11,15,1,1 6tpa_A_,17,20,1,1 6tpa_A_,18,22,1,1 6tpa_A_,19,24,1,1 6tpa_A_,19,43,1,1 6tpa_A_,21,43,1,1 6tpa_A_,23,41,1,1 6tpa_A_,26,39,1,1 6tpa_A_,27,29,1,1 6tpa_A_,27,336,1,1 6tpa_A_,29,37,1,1 6tpa_A_,31,34,1,1 6tpa_A_,31,35,1,1 6tpa_A_,36,55,1,1 6tpa_A_,38,53,1,1 6tpa_A_,40,51,1,1 6tpa_A_,47,51,1,1 6tpa_A_,50,101,1,1 6tpa_A_,52,99,1,1 6tpa_A_,54,97,1,1 6tpa_A_,56,95,1,1 6tpa_A_,60,93,1,1 6tpa_A_,62,65,1,1 6tpa_A_,62,66,1,1 6tpa_A_,63,67,1,1 6tpa_A_,64,68,1,1 6tpa_A_,64,176,1,1 6tpa_A_,65,69,1,1 6tpa_A_,66,70,1,1 6tpa_A_,67,71,1,1 6tpa_A_,68,72,1,1 6tpa_A_,69,73,1,1 6tpa_A_,71,74,1,1 6tpa_A_,72,75,1,1 6tpa_A_,76,140,1,1 6tpa_A_,77,79,1,1 6tpa_A_,77,80,1,1 6tpa_A_,77,136,1,1 6tpa_A_,78,169,1,1 6tpa_A_,79,133,1,1 6tpa_A_,79,168,1,1 6tpa_A_,79,170,1,1 6tpa_A_,81,170,1,1 6tpa_A_,84,98,1,1 6tpa_A_,85,98,1,1 6tpa_A_,87,96,1,1 6tpa_A_,89,94,1,1 6tpa_A_,92,94,1,1 6tpa_A_,101,103,1,1 6tpa_A_,102,333,1,1 6tpa_A_,103,333,1,1 6tpa_A_,104,158,1,1 6tpa_A_,105,108,1,1 6tpa_A_,105,109,1,1 6tpa_A_,105,333,1,1 6tpa_A_,106,110,1,1 6tpa_A_,106,156,1,1 6tpa_A_,107,111,1,1 6tpa_A_,108,112,1,1 6tpa_A_,110,113,1,1 6tpa_A_,111,114,1,1 6tpa_A_,111,115,1,1 6tpa_A_,113,120,1,1 6tpa_A_,113,330,1,1 6tpa_A_,122,124,1,1 6tpa_A_,123,127,1,1 6tpa_A_,124,128,1,1 6tpa_A_,124,211,1,1 6tpa_A_,125,129,1,1 6tpa_A_,126,130,1,1 6tpa_A_,127,131,1,1 6tpa_A_,128,132,1,1 6tpa_A_,128,311,1,1 6tpa_A_,128,314,1,1 6tpa_A_,128,316,1,1 6tpa_A_,129,133,1,1 6tpa_A_,129,319,1,1 6tpa_A_,130,134,1,1 6tpa_A_,131,135,1,1 6tpa_A_,132,136,1,1 6tpa_A_,133,137,1,1 6tpa_A_,133,168,1,1 6tpa_A_,133,319,1,1 6tpa_A_,133,320,1,1 6tpa_A_,134,138,1,1 6tpa_A_,135,139,1,1 6tpa_A_,136,140,1,1 6tpa_A_,137,141,1,1 6tpa_A_,138,142,1,1 6tpa_A_,139,143,1,1 6tpa_A_,140,143,1,1 6tpa_A_,140,144,1,1 6tpa_A_,141,144,1,1 6tpa_A_,141,146,1,1 6tpa_A_,142,145,1,1 6tpa_A_,142,199,1,1 6tpa_A_,147,149,1,1 6tpa_A_,148,150,1,1 6tpa_A_,148,171,1,1 6tpa_A_,148,199,1,1 6tpa_A_,149,199,1,1 6tpa_A_,150,152,1,1 6tpa_A_,150,155,1,1 6tpa_A_,152,155,1,1 6tpa_A_,153,156,1,1 6tpa_A_,155,171,1,1 6tpa_A_,155,173,1,1 6tpa_A_,157,169,1,1 6tpa_A_,159,166,1,1 6tpa_A_,159,167,1,1 6tpa_A_,164,167,1,1 6tpa_A_,164,169,1,1 6tpa_A_,165,321,1,1 6tpa_A_,165,326,1,1 6tpa_A_,166,322,1,1 6tpa_A_,180,183,1,1 6tpa_A_,181,205,1,1 6tpa_A_,181,219,1,1 6tpa_A_,182,209,1,1 6tpa_A_,184,187,1,1 6tpa_A_,184,188,1,1 6tpa_A_,185,189,1,1 6tpa_A_,186,189,1,1 6tpa_A_,186,191,1,1 6tpa_A_,186,300,1,1 6tpa_A_,187,190,1,1 6tpa_A_,189,252,1,1 6tpa_A_,195,198,1,1 6tpa_A_,196,200,1,1 6tpa_A_,197,201,1,1 6tpa_A_,197,300,1,1 6tpa_A_,198,202,1,1 6tpa_A_,199,203,1,1 6tpa_A_,200,204,1,1 6tpa_A_,201,205,1,1 6tpa_A_,202,206,1,1 6tpa_A_,203,207,1,1 6tpa_A_,204,208,1,1 6tpa_A_,205,209,1,1 6tpa_A_,206,210,1,1 6tpa_A_,207,211,1,1 6tpa_A_,208,212,1,1 6tpa_A_,209,213,1,1 6tpa_A_,212,213,1,1 6tpa_A_,212,214,1,1 6tpa_A_,215,218,1,1 6tpa_A_,217,228,1,1 6tpa_A_,218,231,1,1 6tpa_A_,219,220,1,1 6tpa_A_,219,228,1,1 6tpa_A_,222,224,1,1 6tpa_A_,224,259,1,1 6tpa_A_,225,229,1,1 6tpa_A_,226,230,1,1 6tpa_A_,227,231,1,1 6tpa_A_,228,231,1,1 6tpa_A_,228,232,1,1 6tpa_A_,229,233,1,1 6tpa_A_,230,234,1,1 6tpa_A_,230,265,1,1 6tpa_A_,231,235,1,1 6tpa_A_,232,236,1,1 6tpa_A_,233,237,1,1 6tpa_A_,234,268,1,1 6tpa_A_,240,243,1,1 6tpa_A_,240,244,1,1 6tpa_A_,242,299,1,1 6tpa_A_,244,247,1,1 6tpa_A_,246,249,1,1 6tpa_A_,247,250,1,1 6tpa_A_,250,253,1,1 6tpa_A_,252,255,1,1 6tpa_A_,252,256,1,1 6tpa_A_,253,257,1,1 6tpa_A_,254,258,1,1 6tpa_A_,255,259,1,1 6tpa_A_,256,260,1,1 6tpa_A_,261,264,1,1 6tpa_A_,262,265,1,1 6tpa_A_,263,266,1,1 6tpa_A_,265,268,1,1 6tpa_A_,269,273,1,1 6tpa_A_,270,274,1,1 6tpa_A_,271,275,1,1 6tpa_A_,273,276,1,1 6tpa_A_,273,277,1,1 6tpa_A_,274,277,1,1 6tpa_A_,274,279,1,1 6tpa_A_,275,278,1,1 6tpa_A_,280,283,1,1 6tpa_A_,283,287,1,1 6tpa_A_,284,288,1,1 6tpa_A_,285,289,1,1 6tpa_A_,286,290,1,1 6tpa_A_,287,291,1,1 6tpa_A_,288,292,1,1 6tpa_A_,289,293,1,1 6tpa_A_,290,294,1,1 6tpa_A_,291,294,1,1 6tpa_A_,294,300,1,1 6tpa_A_,295,300,1,1 6tpa_A_,296,298,1,1 6tpa_A_,296,299,1,1 6tpa_A_,297,300,1,1 6tpa_A_,302,305,1,1 6tpa_A_,302,306,1,1 6tpa_A_,303,307,1,1 6tpa_A_,304,308,1,1 6tpa_A_,305,308,1,1 6tpa_A_,306,309,1,1 6tpa_A_,309,311,1,1 6tpa_A_,309,312,1,1 6tpa_A_,310,313,1,1 6tpa_A_,311,314,1,1 6tpa_A_,319,321,1,1 6tpa_A_,321,323,1,1 6tpa_A_,321,324,1,1 6tpa_A_,323,326,1,1