pair,contact1,contact2,flow1,flow2 1gpd_G_,1,24,1,1 1gpd_G_,1,328,1,1 1gpd_G_,3,26,1,1 1gpd_G_,4,92,1,1 1gpd_G_,5,28,1,1 1gpd_G_,5,30,1,1 1gpd_G_,6,92,1,1 1gpd_G_,6,94,1,1 1gpd_G_,7,94,1,1 1gpd_G_,8,31,1,1 1gpd_G_,11,15,1,1 1gpd_G_,12,16,1,1 1gpd_G_,13,17,1,1 1gpd_G_,14,18,1,1 1gpd_G_,15,19,1,1 1gpd_G_,16,20,1,1 1gpd_G_,17,21,1,1 1gpd_G_,17,44,1,1 1gpd_G_,18,23,1,1 1gpd_G_,22,318,1,1 1gpd_G_,29,71,1,1 1gpd_G_,29,73,1,1 1gpd_G_,35,39,1,1 1gpd_G_,36,40,1,1 1gpd_G_,37,41,1,1 1gpd_G_,38,42,1,1 1gpd_G_,39,43,1,1 1gpd_G_,40,44,1,1 1gpd_G_,41,45,1,1 1gpd_G_,46,50,1,1 1gpd_G_,57,64,1,1 1gpd_G_,59,62,1,1 1gpd_G_,63,70,1,1 1gpd_G_,65,68,1,1 1gpd_G_,66,68,1,1 1gpd_G_,89,114,1,1 1gpd_G_,90,114,1,1 1gpd_G_,91,114,1,1 1gpd_G_,91,116,1,1 1gpd_G_,93,118,1,1 1gpd_G_,98,99,1,1 1gpd_G_,99,103,1,1 1gpd_G_,100,104,1,1 1gpd_G_,100,123,1,1 1gpd_G_,101,105,1,1 1gpd_G_,102,105,1,1 1gpd_G_,102,106,1,1 1gpd_G_,103,107,1,1 1gpd_G_,105,108,1,1 1gpd_G_,106,109,1,1 1gpd_G_,107,111,1,1 1gpd_G_,112,113,1,1 1gpd_G_,113,141,1,1 1gpd_G_,114,136,1,1 1gpd_G_,115,141,1,1 1gpd_G_,115,143,1,1 1gpd_G_,117,143,1,1 1gpd_G_,117,144,1,1 1gpd_G_,117,145,1,1 1gpd_G_,119,144,1,1 1gpd_G_,119,145,1,1 1gpd_G_,121,123,1,1 1gpd_G_,127,146,1,1 1gpd_G_,129,319,1,1 1gpd_G_,132,133,1,1 1gpd_G_,136,331,1,1 1gpd_G_,137,140,1,1 1gpd_G_,145,316,1,1 1gpd_G_,145,319,1,1 1gpd_G_,147,148,1,1 1gpd_G_,147,151,1,1 1gpd_G_,148,175,1,1 1gpd_G_,149,153,1,1 1gpd_G_,150,154,1,1 1gpd_G_,152,289,1,1 1gpd_G_,152,309,1,1 1gpd_G_,153,157,1,1 1gpd_G_,154,158,1,1 1gpd_G_,157,161,1,1 1gpd_G_,158,162,1,1 1gpd_G_,159,163,1,1 1gpd_G_,164,166,1,1 1gpd_G_,167,244,1,1 1gpd_G_,170,242,1,1 1gpd_G_,171,227,1,1 1gpd_G_,172,240,1,1 1gpd_G_,173,227,1,1 1gpd_G_,173,229,1,1 1gpd_G_,174,238,1,1 1gpd_G_,175,229,1,1 1gpd_G_,175,231,1,1 1gpd_G_,175,237,1,1 1gpd_G_,176,237,1,1 1gpd_G_,177,233,1,1 1gpd_G_,178,180,1,1 1gpd_G_,184,197,1,1 1gpd_G_,188,189,1,1 1gpd_G_,193,195,1,1 1gpd_G_,193,203,1,1 1gpd_G_,193,228,1,1 1gpd_G_,203,230,1,1 1gpd_G_,205,228,1,1 1gpd_G_,206,207,1,1 1gpd_G_,208,212,1,1 1gpd_G_,209,213,1,1 1gpd_G_,210,214,1,1 1gpd_G_,211,215,1,1 1gpd_G_,212,216,1,1 1gpd_G_,213,217,1,1 1gpd_G_,215,221,1,1 1gpd_G_,239,308,1,1 1gpd_G_,240,305,1,1 1gpd_G_,241,306,1,1 1gpd_G_,243,304,1,1 1gpd_G_,245,302,1,1 1gpd_G_,249,301,1,1 1gpd_G_,250,254,1,1 1gpd_G_,251,255,1,1 1gpd_G_,253,257,1,1 1gpd_G_,254,258,1,1 1gpd_G_,255,259,1,1 1gpd_G_,256,260,1,1 1gpd_G_,257,260,1,1 1gpd_G_,257,261,1,1 1gpd_G_,258,262,1,1 1gpd_G_,259,263,1,1 1gpd_G_,260,264,1,1 1gpd_G_,262,271,1,1 1gpd_G_,266,269,1,1 1gpd_G_,268,319,1,1 1gpd_G_,270,289,1,1 1gpd_G_,270,291,1,1 1gpd_G_,272,274,1,1 1gpd_G_,273,291,1,1 1gpd_G_,273,293,1,1 1gpd_G_,278,281,1,1 1gpd_G_,285,287,1,1 1gpd_G_,292,309,1,1 1gpd_G_,294,297,1,1 1gpd_G_,299,300,1,1 1gpd_G_,300,303,1,1 1gpd_G_,311,315,1,1 1gpd_G_,312,316,1,1 1gpd_G_,314,317,1,1 1gpd_G_,316,319,1,1 1gpd_G_,317,320,1,1 1gpd_G_,317,321,1,1 1gpd_G_,319,323,1,1 1gpd_G_,320,324,1,1 1gpd_G_,321,325,1,1 1gpd_G_,322,326,1,1 1gpd_G_,323,327,1,1 1gpd_G_,324,328,1,1 1gpd_G_,325,329,1,1 1gpd_G_,326,330,1,1 1gpd_G_,327,331,1,1 1gpd_G_,328,332,1,1 1gpd_G_,328,333,1,1