pair,contact1,contact2,flow1,flow2 2gcg_A_,3,24,1,1 2gcg_A_,3,26,1,1 2gcg_A_,4,44,1,1 2gcg_A_,4,46,1,1 2gcg_A_,4,49,1,1 2gcg_A_,4,50,1,1 2gcg_A_,5,26,1,1 2gcg_A_,5,28,1,1 2gcg_A_,6,50,1,1 2gcg_A_,6,52,1,1 2gcg_A_,7,28,1,1 2gcg_A_,7,30,1,1 2gcg_A_,8,52,1,1 2gcg_A_,8,57,1,1 2gcg_A_,10,32,1,1 2gcg_A_,12,16,1,1 2gcg_A_,12,302,1,1 2gcg_A_,13,17,1,1 2gcg_A_,14,18,1,1 2gcg_A_,14,299,1,1 2gcg_A_,15,19,1,1 2gcg_A_,16,20,1,1 2gcg_A_,17,21,1,1 2gcg_A_,19,22,1,1 2gcg_A_,22,25,1,1 2gcg_A_,24,25,1,1 2gcg_A_,24,314,1,1 2gcg_A_,30,32,1,1 2gcg_A_,30,34,1,1 2gcg_A_,32,34,1,1 2gcg_A_,37,41,1,1 2gcg_A_,38,42,1,1 2gcg_A_,39,40,1,1 2gcg_A_,39,43,1,1 2gcg_A_,40,44,1,1 2gcg_A_,41,45,1,1 2gcg_A_,45,48,1,1 2gcg_A_,47,67,1,1 2gcg_A_,47,70,1,1 2gcg_A_,49,72,1,1 2gcg_A_,49,73,1,1 2gcg_A_,51,73,1,1 2gcg_A_,51,75,1,1 2gcg_A_,53,75,1,1 2gcg_A_,53,77,1,1 2gcg_A_,54,57,1,1 2gcg_A_,58,60,1,1 2gcg_A_,59,83,1,1 2gcg_A_,59,85,1,1 2gcg_A_,60,63,1,1 2gcg_A_,60,64,1,1 2gcg_A_,61,65,1,1 2gcg_A_,62,66,1,1 2gcg_A_,63,67,1,1 2gcg_A_,64,68,1,1 2gcg_A_,65,92,1,1 2gcg_A_,72,95,1,1 2gcg_A_,72,313,1,1 2gcg_A_,74,95,1,1 2gcg_A_,74,97,1,1 2gcg_A_,75,305,1,1 2gcg_A_,76,78,1,1 2gcg_A_,76,83,1,1 2gcg_A_,76,97,1,1 2gcg_A_,78,80,1,1 2gcg_A_,78,99,1,1 2gcg_A_,81,84,1,1 2gcg_A_,82,241,1,1 2gcg_A_,84,86,1,1 2gcg_A_,85,89,1,1 2gcg_A_,86,90,1,1 2gcg_A_,87,91,1,1 2gcg_A_,88,92,1,1 2gcg_A_,89,94,1,1 2gcg_A_,90,93,1,1 2gcg_A_,95,316,1,1 2gcg_A_,95,321,1,1 2gcg_A_,96,322,1,1 2gcg_A_,98,308,1,1 2gcg_A_,98,320,1,1 2gcg_A_,100,102,1,1 2gcg_A_,101,104,1,1 2gcg_A_,103,107,1,1 2gcg_A_,104,108,1,1 2gcg_A_,105,109,1,1 2gcg_A_,106,110,1,1 2gcg_A_,106,297,1,1 2gcg_A_,107,111,1,1 2gcg_A_,108,112,1,1 2gcg_A_,109,113,1,1 2gcg_A_,109,167,1,1 2gcg_A_,110,114,1,1 2gcg_A_,111,115,1,1 2gcg_A_,112,116,1,1 2gcg_A_,113,117,1,1 2gcg_A_,114,118,1,1 2gcg_A_,115,119,1,1 2gcg_A_,116,119,1,1 2gcg_A_,116,120,1,1 2gcg_A_,117,122,1,1 2gcg_A_,118,121,1,1 2gcg_A_,119,145,1,1 2gcg_A_,121,124,1,1 2gcg_A_,121,125,1,1 2gcg_A_,121,143,1,1 2gcg_A_,122,126,1,1 2gcg_A_,123,127,1,1 2gcg_A_,124,128,1,1 2gcg_A_,125,129,1,1 2gcg_A_,126,130,1,1 2gcg_A_,127,131,1,1 2gcg_A_,128,131,1,1 2gcg_A_,128,134,1,1 2gcg_A_,131,133,1,1 2gcg_A_,136,137,1,1 2gcg_A_,139,143,1,1 2gcg_A_,147,150,1,1 2gcg_A_,148,171,1,1 2gcg_A_,149,172,1,1 2gcg_A_,150,174,1,1 2gcg_A_,150,175,1,1 2gcg_A_,151,175,1,1 2gcg_A_,151,206,1,1 2gcg_A_,151,207,1,1 2gcg_A_,152,175,1,1 2gcg_A_,152,177,1,1 2gcg_A_,153,207,1,1 2gcg_A_,153,209,1,1 2gcg_A_,154,177,1,1 2gcg_A_,154,179,1,1 2gcg_A_,155,209,1,1 2gcg_A_,155,211,1,1 2gcg_A_,156,158,1,1 2gcg_A_,156,179,1,1 2gcg_A_,157,162,1,1 2gcg_A_,158,162,1,1 2gcg_A_,159,163,1,1 2gcg_A_,160,164,1,1 2gcg_A_,161,165,1,1 2gcg_A_,162,166,1,1 2gcg_A_,163,167,1,1 2gcg_A_,164,167,1,1 2gcg_A_,164,168,1,1 2gcg_A_,165,168,1,1 2gcg_A_,165,169,1,1 2gcg_A_,166,190,1,1 2gcg_A_,168,171,1,1 2gcg_A_,169,172,1,1 2gcg_A_,169,190,1,1 2gcg_A_,176,194,1,1 2gcg_A_,178,184,1,1 2gcg_A_,178,194,1,1 2gcg_A_,178,196,1,1 2gcg_A_,184,188,1,1 2gcg_A_,185,189,1,1 2gcg_A_,188,191,1,1 2gcg_A_,188,193,1,1 2gcg_A_,189,192,1,1 2gcg_A_,197,200,1,1 2gcg_A_,197,201,1,1 2gcg_A_,198,202,1,1 2gcg_A_,199,203,1,1 2gcg_A_,200,204,1,1 2gcg_A_,201,205,1,1 2gcg_A_,206,231,1,1 2gcg_A_,206,235,1,1 2gcg_A_,208,235,1,1 2gcg_A_,208,237,1,1 2gcg_A_,210,237,1,1 2gcg_A_,210,239,1,1 2gcg_A_,212,213,1,1 2gcg_A_,213,218,1,1 2gcg_A_,215,218,1,1 2gcg_A_,215,219,1,1 2gcg_A_,218,221,1,1 2gcg_A_,220,243,1,1 2gcg_A_,222,244,1,1 2gcg_A_,222,246,1,1 2gcg_A_,223,226,1,1 2gcg_A_,223,227,1,1 2gcg_A_,224,228,1,1 2gcg_A_,224,249,1,1 2gcg_A_,225,229,1,1 2gcg_A_,226,229,1,1 2gcg_A_,226,230,1,1 2gcg_A_,231,234,1,1 2gcg_A_,234,260,1,1 2gcg_A_,236,261,1,1 2gcg_A_,236,263,1,1 2gcg_A_,238,240,1,1 2gcg_A_,238,241,1,1 2gcg_A_,238,263,1,1 2gcg_A_,238,265,1,1 2gcg_A_,240,241,1,1 2gcg_A_,241,244,1,1 2gcg_A_,242,245,1,1 2gcg_A_,243,268,1,1 2gcg_A_,246,249,1,1 2gcg_A_,246,250,1,1 2gcg_A_,247,251,1,1 2gcg_A_,247,268,1,1 2gcg_A_,248,252,1,1 2gcg_A_,249,253,1,1 2gcg_A_,250,254,1,1 2gcg_A_,251,255,1,1 2gcg_A_,252,256,1,1 2gcg_A_,253,256,1,1 2gcg_A_,253,258,1,1 2gcg_A_,254,283,1,1 2gcg_A_,260,283,1,1 2gcg_A_,262,283,1,1 2gcg_A_,262,285,1,1 2gcg_A_,264,285,1,1 2gcg_A_,264,287,1,1 2gcg_A_,265,290,1,1 2gcg_A_,265,291,1,1 2gcg_A_,267,269,1,1 2gcg_A_,267,270,1,1 2gcg_A_,270,289,1,1 2gcg_A_,273,276,1,1 2gcg_A_,276,279,1,1 2gcg_A_,277,280,1,1 2gcg_A_,278,281,1,1 2gcg_A_,290,293,1,1 2gcg_A_,292,294,1,1 2gcg_A_,292,298,1,1 2gcg_A_,294,297,1,1 2gcg_A_,294,298,1,1 2gcg_A_,295,299,1,1 2gcg_A_,296,300,1,1 2gcg_A_,297,301,1,1 2gcg_A_,298,302,1,1 2gcg_A_,299,303,1,1 2gcg_A_,300,304,1,1 2gcg_A_,301,305,1,1 2gcg_A_,302,306,1,1 2gcg_A_,303,307,1,1 2gcg_A_,304,308,1,1 2gcg_A_,305,309,1,1 2gcg_A_,306,310,1,1 2gcg_A_,307,311,1,1 2gcg_A_,308,312,1,1 2gcg_A_,308,320,1,1 2gcg_A_,309,313,1,1 2gcg_A_,310,314,1,1 2gcg_A_,311,314,1,1 2gcg_A_,311,316,1,1