pair,contact1,contact2,flow1,flow2 3ian_A_,1,3,1,1 3ian_A_,2,276,1,1 3ian_A_,3,38,1,1 3ian_A_,3,274,1,1 3ian_A_,3,312,1,1 3ian_A_,3,314,1,1 3ian_A_,3,316,1,1 3ian_A_,4,276,1,1 3ian_A_,4,278,1,1 3ian_A_,5,38,1,1 3ian_A_,5,39,1,1 3ian_A_,6,278,1,1 3ian_A_,6,280,1,1 3ian_A_,7,39,1,1 3ian_A_,7,41,1,1 3ian_A_,8,118,1,1 3ian_A_,8,280,1,1 3ian_A_,8,283,1,1 3ian_A_,9,28,1,1 3ian_A_,9,41,1,1 3ian_A_,9,43,1,1 3ian_A_,10,282,1,1 3ian_A_,10,284,1,1 3ian_A_,11,43,1,1 3ian_A_,11,57,1,1 3ian_A_,11,59,1,1 3ian_A_,14,16,1,1 3ian_A_,14,18,1,1 3ian_A_,14,25,1,1 3ian_A_,14,27,1,1 3ian_A_,17,22,1,1 3ian_A_,17,24,1,1 3ian_A_,18,25,1,1 3ian_A_,19,22,1,1 3ian_A_,19,23,1,1 3ian_A_,20,248,1,1 3ian_A_,21,248,1,1 3ian_A_,23,248,1,1 3ian_A_,24,289,1,1 3ian_A_,26,284,1,1 3ian_A_,29,32,1,1 3ian_A_,29,61,1,1 3ian_A_,30,33,1,1 3ian_A_,31,69,1,1 3ian_A_,34,283,1,1 3ian_A_,34,298,1,1 3ian_A_,35,78,1,1 3ian_A_,37,286,1,1 3ian_A_,38,79,1,1 3ian_A_,38,316,1,1 3ian_A_,40,79,1,1 3ian_A_,40,81,1,1 3ian_A_,41,43,1,1 3ian_A_,42,81,1,1 3ian_A_,42,83,1,1 3ian_A_,45,83,1,1 3ian_A_,45,85,1,1 3ian_A_,46,55,1,1 3ian_A_,47,89,1,1 3ian_A_,47,90,1,1 3ian_A_,48,51,1,1 3ian_A_,55,56,1,1 3ian_A_,55,104,1,1 3ian_A_,57,63,1,1 3ian_A_,60,61,1,1 3ian_A_,62,65,1,1 3ian_A_,62,66,1,1 3ian_A_,63,67,1,1 3ian_A_,63,112,1,1 3ian_A_,64,68,1,1 3ian_A_,65,69,1,1 3ian_A_,66,70,1,1 3ian_A_,67,71,1,1 3ian_A_,67,111,1,1 3ian_A_,68,72,1,1 3ian_A_,69,73,1,1 3ian_A_,70,74,1,1 3ian_A_,71,75,1,1 3ian_A_,72,76,1,1 3ian_A_,73,78,1,1 3ian_A_,74,77,1,1 3ian_A_,74,78,1,1 3ian_A_,74,115,1,1 3ian_A_,76,78,1,1 3ian_A_,77,318,1,1 3ian_A_,79,316,1,1 3ian_A_,80,115,1,1 3ian_A_,82,116,1,1 3ian_A_,82,118,1,1 3ian_A_,84,118,1,1 3ian_A_,84,120,1,1 3ian_A_,86,120,1,1 3ian_A_,88,122,1,1 3ian_A_,89,122,1,1 3ian_A_,91,131,1,1 3ian_A_,93,130,1,1 3ian_A_,93,131,1,1 3ian_A_,94,97,1,1 3ian_A_,95,98,1,1 3ian_A_,95,130,1,1 3ian_A_,97,101,1,1 3ian_A_,98,102,1,1 3ian_A_,98,137,1,1 3ian_A_,98,141,1,1 3ian_A_,99,103,1,1 3ian_A_,100,104,1,1 3ian_A_,101,105,1,1 3ian_A_,102,106,1,1 3ian_A_,103,107,1,1 3ian_A_,104,107,1,1 3ian_A_,104,108,1,1 3ian_A_,105,109,1,1 3ian_A_,106,110,1,1 3ian_A_,107,111,1,1 3ian_A_,108,112,1,1 3ian_A_,109,113,1,1 3ian_A_,110,146,1,1 3ian_A_,115,154,1,1 3ian_A_,115,318,1,1 3ian_A_,117,154,1,1 3ian_A_,117,156,1,1 3ian_A_,118,156,1,1 3ian_A_,119,156,1,1 3ian_A_,119,158,1,1 3ian_A_,122,125,1,1 3ian_A_,123,126,1,1 3ian_A_,125,128,1,1 3ian_A_,125,131,1,1 3ian_A_,126,173,1,1 3ian_A_,128,131,1,1 3ian_A_,130,133,1,1 3ian_A_,130,134,1,1 3ian_A_,131,135,1,1 3ian_A_,132,169,1,1 3ian_A_,133,137,1,1 3ian_A_,134,138,1,1 3ian_A_,135,139,1,1 3ian_A_,136,140,1,1 3ian_A_,137,141,1,1 3ian_A_,138,142,1,1 3ian_A_,139,143,1,1 3ian_A_,140,144,1,1 3ian_A_,140,176,1,1 3ian_A_,141,145,1,1 3ian_A_,142,146,1,1 3ian_A_,143,147,1,1 3ian_A_,143,152,1,1 3ian_A_,143,153,1,1 3ian_A_,143,180,1,1 3ian_A_,144,147,1,1 3ian_A_,144,148,1,1 3ian_A_,144,180,1,1 3ian_A_,146,149,1,1 3ian_A_,146,151,1,1 3ian_A_,147,150,1,1 3ian_A_,147,179,1,1 3ian_A_,152,182,1,1 3ian_A_,155,182,1,1 3ian_A_,157,185,1,1 3ian_A_,158,187,1,1 3ian_A_,159,187,1,1 3ian_A_,160,163,1,1 3ian_A_,160,191,1,1 3ian_A_,161,164,1,1 3ian_A_,161,187,1,1 3ian_A_,164,232,1,1 3ian_A_,165,168,1,1 3ian_A_,166,230,1,1 3ian_A_,166,231,1,1 3ian_A_,168,171,1,1 3ian_A_,170,174,1,1 3ian_A_,171,175,1,1 3ian_A_,172,176,1,1 3ian_A_,173,177,1,1 3ian_A_,174,177,1,1 3ian_A_,175,178,1,1 3ian_A_,177,180,1,1 3ian_A_,177,181,1,1 3ian_A_,178,179,1,1 3ian_A_,184,238,1,1 3ian_A_,184,240,1,1 3ian_A_,186,242,1,1 3ian_A_,188,221,1,1 3ian_A_,188,242,1,1 3ian_A_,190,251,1,1 3ian_A_,190,252,1,1 3ian_A_,191,194,1,1 3ian_A_,191,207,1,1 3ian_A_,192,208,1,1 3ian_A_,192,252,1,1 3ian_A_,193,204,1,1 3ian_A_,194,195,1,1 3ian_A_,194,207,1,1 3ian_A_,196,205,1,1 3ian_A_,197,223,1,1 3ian_A_,198,201,1,1 3ian_A_,198,203,1,1 3ian_A_,198,223,1,1 3ian_A_,199,202,1,1 3ian_A_,206,208,1,1 3ian_A_,206,209,1,1 3ian_A_,207,213,1,1 3ian_A_,207,252,1,1 3ian_A_,209,212,1,1 3ian_A_,210,213,1,1 3ian_A_,212,215,1,1 3ian_A_,212,216,1,1 3ian_A_,213,217,1,1 3ian_A_,214,218,1,1 3ian_A_,214,263,1,1 3ian_A_,214,267,1,1 3ian_A_,215,219,1,1 3ian_A_,215,267,1,1 3ian_A_,216,220,1,1 3ian_A_,217,221,1,1 3ian_A_,218,222,1,1 3ian_A_,219,223,1,1 3ian_A_,220,224,1,1 3ian_A_,221,225,1,1 3ian_A_,222,226,1,1 3ian_A_,222,271,1,1 3ian_A_,222,273,1,1 3ian_A_,223,226,1,1 3ian_A_,223,228,1,1 3ian_A_,223,229,1,1 3ian_A_,224,234,1,1 3ian_A_,226,228,1,1 3ian_A_,228,231,1,1 3ian_A_,235,238,1,1 3ian_A_,236,239,1,1 3ian_A_,239,276,1,1 3ian_A_,241,277,1,1 3ian_A_,241,279,1,1 3ian_A_,243,279,1,1 3ian_A_,243,280,1,1 3ian_A_,243,281,1,1 3ian_A_,245,280,1,1 3ian_A_,245,281,1,1 3ian_A_,245,282,1,1 3ian_A_,246,248,1,1 3ian_A_,246,249,1,1 3ian_A_,246,285,1,1 3ian_A_,248,296,1,1 3ian_A_,257,259,1,1 3ian_A_,257,260,1,1 3ian_A_,258,262,1,1 3ian_A_,259,263,1,1 3ian_A_,260,264,1,1 3ian_A_,261,265,1,1 3ian_A_,262,263,1,1 3ian_A_,262,266,1,1 3ian_A_,263,267,1,1 3ian_A_,264,268,1,1 3ian_A_,265,269,1,1 3ian_A_,266,270,1,1 3ian_A_,267,271,1,1 3ian_A_,268,271,1,1 3ian_A_,268,273,1,1 3ian_A_,269,272,1,1 3ian_A_,271,273,1,1 3ian_A_,282,285,1,1 3ian_A_,282,286,1,1 3ian_A_,283,287,1,1 3ian_A_,285,288,1,1 3ian_A_,286,298,1,1 3ian_A_,286,300,1,1 3ian_A_,286,301,1,1 3ian_A_,288,296,1,1 3ian_A_,290,293,1,1 3ian_A_,290,294,1,1 3ian_A_,296,299,1,1 3ian_A_,298,302,1,1 3ian_A_,299,303,1,1 3ian_A_,300,303,1,1 3ian_A_,300,304,1,1 3ian_A_,301,305,1,1 3ian_A_,304,308,1,1 3ian_A_,305,309,1,1 3ian_A_,306,310,1,1 3ian_A_,309,312,1,1 3ian_A_,312,314,1,1 3ian_A_,317,318,1,1 3ian_A_,317,319,1,1 3ian_A_,318,319,1,1