pair,contact1,contact2,flow1,flow2 2rby_X_,1,2,1,1 2rby_X_,2,59,1,1 2rby_X_,2,60,1,1 2rby_X_,4,273,1,1 2rby_X_,5,65,1,1 2rby_X_,6,273,1,1 2rby_X_,7,127,1,1 2rby_X_,9,12,1,1 2rby_X_,9,101,1,1 2rby_X_,12,16,1,1 2rby_X_,13,16,1,1 2rby_X_,13,17,1,1 2rby_X_,14,18,1,1 2rby_X_,14,283,1,1 2rby_X_,15,19,1,1 2rby_X_,16,20,1,1 2rby_X_,17,21,1,1 2rby_X_,18,22,1,1 2rby_X_,19,23,1,1 2rby_X_,20,24,1,1 2rby_X_,21,25,1,1 2rby_X_,21,115,1,1 2rby_X_,21,116,1,1 2rby_X_,22,26,1,1 2rby_X_,22,290,1,1 2rby_X_,23,27,1,1 2rby_X_,24,28,1,1 2rby_X_,25,29,1,1 2rby_X_,26,30,1,1 2rby_X_,27,31,1,1 2rby_X_,29,292,1,1 2rby_X_,33,37,1,1 2rby_X_,34,39,1,1 2rby_X_,35,38,1,1 2rby_X_,35,179,1,1 2rby_X_,38,194,1,1 2rby_X_,40,44,1,1 2rby_X_,41,45,1,1 2rby_X_,42,46,1,1 2rby_X_,43,47,1,1 2rby_X_,44,48,1,1 2rby_X_,45,49,1,1 2rby_X_,46,50,1,1 2rby_X_,46,79,1,1 2rby_X_,47,51,1,1 2rby_X_,48,52,1,1 2rby_X_,49,52,1,1 2rby_X_,49,53,1,1 2rby_X_,50,80,1,1 2rby_X_,51,54,1,1 2rby_X_,52,55,1,1 2rby_X_,54,63,1,1 2rby_X_,54,141,1,1 2rby_X_,55,60,1,1 2rby_X_,55,158,1,1 2rby_X_,56,58,1,1 2rby_X_,56,59,1,1 2rby_X_,56,60,1,1 2rby_X_,56,61,1,1 2rby_X_,57,157,1,1 2rby_X_,57,158,1,1 2rby_X_,59,61,1,1 2rby_X_,60,271,1,1 2rby_X_,61,141,1,1 2rby_X_,64,67,1,1 2rby_X_,64,128,1,1 2rby_X_,64,268,1,1 2rby_X_,66,70,1,1 2rby_X_,66,131,1,1 2rby_X_,67,70,1,1 2rby_X_,68,71,1,1 2rby_X_,68,74,1,1 2rby_X_,70,131,1,1 2rby_X_,71,74,1,1 2rby_X_,71,75,1,1 2rby_X_,72,76,1,1 2rby_X_,72,133,1,1 2rby_X_,73,136,1,1 2rby_X_,73,138,1,1 2rby_X_,73,139,1,1 2rby_X_,74,77,1,1 2rby_X_,74,80,1,1 2rby_X_,77,79,1,1 2rby_X_,77,80,1,1 2rby_X_,78,81,1,1 2rby_X_,80,83,1,1 2rby_X_,82,84,1,1 2rby_X_,82,85,1,1 2rby_X_,83,86,1,1 2rby_X_,83,87,1,1 2rby_X_,84,88,1,1 2rby_X_,85,89,1,1 2rby_X_,86,90,1,1 2rby_X_,88,91,1,1 2rby_X_,90,94,1,1 2rby_X_,91,95,1,1 2rby_X_,92,96,1,1 2rby_X_,93,97,1,1 2rby_X_,97,100,1,1 2rby_X_,101,104,1,1 2rby_X_,101,105,1,1 2rby_X_,101,128,1,1 2rby_X_,102,106,1,1 2rby_X_,102,130,1,1 2rby_X_,103,107,1,1 2rby_X_,104,107,1,1 2rby_X_,104,108,1,1 2rby_X_,104,127,1,1 2rby_X_,104,128,1,1 2rby_X_,105,109,1,1 2rby_X_,106,110,1,1 2rby_X_,107,111,1,1 2rby_X_,107,124,1,1 2rby_X_,108,112,1,1 2rby_X_,109,113,1,1 2rby_X_,110,114,1,1 2rby_X_,111,115,1,1 2rby_X_,112,116,1,1 2rby_X_,113,117,1,1 2rby_X_,114,119,1,1 2rby_X_,115,118,1,1 2rby_X_,115,122,1,1 2rby_X_,115,284,1,1 2rby_X_,116,287,1,1 2rby_X_,117,196,1,1 2rby_X_,121,261,1,1 2rby_X_,121,284,1,1 2rby_X_,121,289,1,1 2rby_X_,124,282,1,1 2rby_X_,125,128,1,1 2rby_X_,125,279,1,1 2rby_X_,128,268,1,1 2rby_X_,131,135,1,1 2rby_X_,132,135,1,1 2rby_X_,133,136,1,1 2rby_X_,141,158,1,1 2rby_X_,144,147,1,1 2rby_X_,144,151,1,1 2rby_X_,145,232,1,1 2rby_X_,146,147,1,1 2rby_X_,148,151,1,1 2rby_X_,148,152,1,1 2rby_X_,149,153,1,1 2rby_X_,150,154,1,1 2rby_X_,151,155,1,1 2rby_X_,152,156,1,1 2rby_X_,153,157,1,1 2rby_X_,153,163,1,1 2rby_X_,153,239,1,1 2rby_X_,154,157,1,1 2rby_X_,155,158,1,1 2rby_X_,156,159,1,1 2rby_X_,156,161,1,1 2rby_X_,157,160,1,1 2rby_X_,160,266,1,1 2rby_X_,162,165,1,1 2rby_X_,162,166,1,1 2rby_X_,163,167,1,1 2rby_X_,164,168,1,1 2rby_X_,164,248,1,1 2rby_X_,164,249,1,1 2rby_X_,164,259,1,1 2rby_X_,165,169,1,1 2rby_X_,165,266,1,1 2rby_X_,166,170,1,1 2rby_X_,167,201,1,1 2rby_X_,168,171,1,1 2rby_X_,169,172,1,1 2rby_X_,170,173,1,1 2rby_X_,171,174,1,1 2rby_X_,172,175,1,1 2rby_X_,173,233,1,1 2rby_X_,176,193,1,1 2rby_X_,177,178,1,1 2rby_X_,177,186,1,1 2rby_X_,178,187,1,1 2rby_X_,179,182,1,1 2rby_X_,179,183,1,1 2rby_X_,180,184,1,1 2rby_X_,180,186,1,1 2rby_X_,184,214,1,1 2rby_X_,184,218,1,1 2rby_X_,186,220,1,1 2rby_X_,188,228,1,1 2rby_X_,189,203,1,1 2rby_X_,191,199,1,1 2rby_X_,192,199,1,1 2rby_X_,197,199,1,1 2rby_X_,198,201,1,1 2rby_X_,198,202,1,1 2rby_X_,198,249,1,1 2rby_X_,199,203,1,1 2rby_X_,200,204,1,1 2rby_X_,201,205,1,1 2rby_X_,202,206,1,1 2rby_X_,203,207,1,1 2rby_X_,203,209,1,1 2rby_X_,204,209,1,1 2rby_X_,207,223,1,1 2rby_X_,207,225,1,1 2rby_X_,208,210,1,1 2rby_X_,210,222,1,1 2rby_X_,212,220,1,1 2rby_X_,213,217,1,1 2rby_X_,214,216,1,1 2rby_X_,214,217,1,1 2rby_X_,214,218,1,1 2rby_X_,214,220,1,1 2rby_X_,220,222,1,1 2rby_X_,221,229,1,1 2rby_X_,223,226,1,1 2rby_X_,223,227,1,1 2rby_X_,230,233,1,1 2rby_X_,230,234,1,1 2rby_X_,231,235,1,1 2rby_X_,232,235,1,1 2rby_X_,233,236,1,1 2rby_X_,234,237,1,1 2rby_X_,235,238,1,1 2rby_X_,235,239,1,1 2rby_X_,239,242,1,1 2rby_X_,239,243,1,1 2rby_X_,240,244,1,1 2rby_X_,242,246,1,1 2rby_X_,243,247,1,1 2rby_X_,244,248,1,1 2rby_X_,245,249,1,1 2rby_X_,246,250,1,1 2rby_X_,247,251,1,1 2rby_X_,248,251,1,1 2rby_X_,249,252,1,1 2rby_X_,249,259,1,1 2rby_X_,252,255,1,1 2rby_X_,252,256,1,1 2rby_X_,253,257,1,1 2rby_X_,254,258,1,1 2rby_X_,255,259,1,1 2rby_X_,256,260,1,1 2rby_X_,257,261,1,1 2rby_X_,258,262,1,1 2rby_X_,259,263,1,1 2rby_X_,260,264,1,1 2rby_X_,261,265,1,1 2rby_X_,262,266,1,1 2rby_X_,263,267,1,1 2rby_X_,264,268,1,1 2rby_X_,266,269,1,1 2rby_X_,269,272,1,1 2rby_X_,275,278,1,1 2rby_X_,286,289,1,1 2rby_X_,286,290,1,1 2rby_X_,287,290,1,1 2rby_X_,287,292,1,1 2rby_X_,288,291,1,1