pair,contact1,contact2,flow1,flow2
4xtr_A_,2,4,1,1
4xtr_A_,2,263,1,1
4xtr_A_,4,6,1,1
4xtr_A_,4,290,1,1
4xtr_A_,5,9,1,1
4xtr_A_,5,287,1,1
4xtr_A_,6,10,1,1
4xtr_A_,6,288,1,1
4xtr_A_,8,11,1,1
4xtr_A_,9,42,1,1
4xtr_A_,11,13,1,1
4xtr_A_,11,14,1,1
4xtr_A_,11,42,1,1
4xtr_A_,13,188,1,1
4xtr_A_,14,132,1,1
4xtr_A_,15,133,1,1
4xtr_A_,15,189,1,1
4xtr_A_,16,183,1,1
4xtr_A_,16,189,1,1
4xtr_A_,16,191,1,1
4xtr_A_,17,133,1,1
4xtr_A_,17,135,1,1
4xtr_A_,18,191,1,1
4xtr_A_,18,193,1,1
4xtr_A_,19,135,1,1
4xtr_A_,19,137,1,1
4xtr_A_,20,193,1,1
4xtr_A_,20,195,1,1
4xtr_A_,21,27,1,1
4xtr_A_,21,140,1,1
4xtr_A_,22,27,1,1
4xtr_A_,24,227,1,1
4xtr_A_,25,226,1,1
4xtr_A_,25,227,1,1
4xtr_A_,26,30,1,1
4xtr_A_,27,31,1,1
4xtr_A_,28,31,1,1
4xtr_A_,28,32,1,1
4xtr_A_,28,136,1,1
4xtr_A_,29,33,1,1
4xtr_A_,30,34,1,1
4xtr_A_,31,35,1,1
4xtr_A_,32,36,1,1
4xtr_A_,33,37,1,1
4xtr_A_,34,38,1,1
4xtr_A_,35,39,1,1
4xtr_A_,36,40,1,1
4xtr_A_,37,41,1,1
4xtr_A_,37,284,1,1
4xtr_A_,38,42,1,1
4xtr_A_,39,78,1,1
4xtr_A_,42,45,1,1
4xtr_A_,42,78,1,1
4xtr_A_,45,78,1,1
4xtr_A_,46,77,1,1
4xtr_A_,46,131,1,1
4xtr_A_,46,132,1,1
4xtr_A_,47,78,1,1
4xtr_A_,47,80,1,1
4xtr_A_,48,132,1,1
4xtr_A_,48,134,1,1
4xtr_A_,49,80,1,1
4xtr_A_,49,82,1,1
4xtr_A_,50,134,1,1
4xtr_A_,50,136,1,1
4xtr_A_,51,82,1,1
4xtr_A_,52,136,1,1
4xtr_A_,53,55,1,1
4xtr_A_,56,84,1,1
4xtr_A_,57,61,1,1
4xtr_A_,58,62,1,1
4xtr_A_,59,63,1,1
4xtr_A_,59,64,1,1
4xtr_A_,59,66,1,1
4xtr_A_,59,83,1,1
4xtr_A_,61,276,1,1
4xtr_A_,64,74,1,1
4xtr_A_,65,71,1,1
4xtr_A_,67,83,1,1
4xtr_A_,68,69,1,1
4xtr_A_,71,81,1,1
4xtr_A_,72,77,1,1
4xtr_A_,73,76,1,1
4xtr_A_,73,79,1,1
4xtr_A_,85,88,1,1
4xtr_A_,85,89,1,1
4xtr_A_,86,90,1,1
4xtr_A_,89,93,1,1
4xtr_A_,90,94,1,1
4xtr_A_,91,95,1,1
4xtr_A_,92,96,1,1
4xtr_A_,93,96,1,1
4xtr_A_,98,101,1,1
4xtr_A_,98,102,1,1
4xtr_A_,99,103,1,1
4xtr_A_,100,103,1,1
4xtr_A_,101,104,1,1
4xtr_A_,103,106,1,1
4xtr_A_,106,109,1,1
4xtr_A_,108,112,1,1
4xtr_A_,109,113,1,1
4xtr_A_,110,114,1,1
4xtr_A_,111,115,1,1
4xtr_A_,112,116,1,1
4xtr_A_,113,117,1,1
4xtr_A_,114,117,1,1
4xtr_A_,115,119,1,1
4xtr_A_,116,120,1,1
4xtr_A_,117,120,1,1
4xtr_A_,117,121,1,1
4xtr_A_,118,122,1,1
4xtr_A_,119,123,1,1
4xtr_A_,119,176,1,1
4xtr_A_,120,124,1,1
4xtr_A_,121,124,1,1
4xtr_A_,121,125,1,1
4xtr_A_,122,126,1,1
4xtr_A_,123,172,1,1
4xtr_A_,125,130,1,1
4xtr_A_,140,143,1,1
4xtr_A_,140,144,1,1
4xtr_A_,142,146,1,1
4xtr_A_,143,147,1,1
4xtr_A_,145,148,1,1
4xtr_A_,146,149,1,1
4xtr_A_,148,151,1,1
4xtr_A_,148,152,1,1
4xtr_A_,149,153,1,1
4xtr_A_,150,154,1,1
4xtr_A_,151,155,1,1
4xtr_A_,152,156,1,1
4xtr_A_,153,157,1,1
4xtr_A_,154,158,1,1
4xtr_A_,155,158,1,1
4xtr_A_,155,159,1,1
4xtr_A_,156,160,1,1
4xtr_A_,159,163,1,1
4xtr_A_,160,164,1,1
4xtr_A_,169,172,1,1
4xtr_A_,169,173,1,1
4xtr_A_,170,174,1,1
4xtr_A_,171,175,1,1
4xtr_A_,172,176,1,1
4xtr_A_,173,177,1,1
4xtr_A_,174,178,1,1
4xtr_A_,175,179,1,1
4xtr_A_,176,180,1,1
4xtr_A_,177,181,1,1
4xtr_A_,178,181,1,1
4xtr_A_,178,182,1,1
4xtr_A_,179,183,1,1
4xtr_A_,180,184,1,1
4xtr_A_,181,185,1,1
4xtr_A_,182,185,1,1
4xtr_A_,183,186,1,1
4xtr_A_,186,188,1,1
4xtr_A_,186,189,1,1
4xtr_A_,186,190,1,1
4xtr_A_,191,219,1,1
4xtr_A_,192,219,1,1
4xtr_A_,194,222,1,1
4xtr_A_,194,224,1,1
4xtr_A_,196,224,1,1
4xtr_A_,196,226,1,1
4xtr_A_,197,199,1,1
4xtr_A_,197,202,1,1
4xtr_A_,198,248,1,1
4xtr_A_,199,202,1,1
4xtr_A_,199,203,1,1
4xtr_A_,202,206,1,1
4xtr_A_,203,207,1,1
4xtr_A_,204,208,1,1
4xtr_A_,205,209,1,1
4xtr_A_,206,210,1,1
4xtr_A_,207,211,1,1
4xtr_A_,207,259,1,1
4xtr_A_,208,212,1,1
4xtr_A_,209,213,1,1
4xtr_A_,210,214,1,1
4xtr_A_,211,215,1,1
4xtr_A_,212,215,1,1
4xtr_A_,212,216,1,1
4xtr_A_,213,216,1,1
4xtr_A_,213,218,1,1
4xtr_A_,214,217,1,1
4xtr_A_,219,221,1,1
4xtr_A_,221,222,1,1
4xtr_A_,221,263,1,1
4xtr_A_,223,263,1,1
4xtr_A_,223,265,1,1
4xtr_A_,225,265,1,1
4xtr_A_,225,267,1,1
4xtr_A_,226,227,1,1
4xtr_A_,227,248,1,1
4xtr_A_,228,267,1,1
4xtr_A_,228,269,1,1
4xtr_A_,229,231,1,1
4xtr_A_,229,248,1,1
4xtr_A_,230,233,1,1
4xtr_A_,231,233,1,1
4xtr_A_,232,235,1,1
4xtr_A_,238,242,1,1
4xtr_A_,239,243,1,1
4xtr_A_,240,244,1,1
4xtr_A_,241,245,1,1
4xtr_A_,242,246,1,1
4xtr_A_,243,247,1,1
4xtr_A_,244,248,1,1
4xtr_A_,245,249,1,1
4xtr_A_,246,250,1,1
4xtr_A_,247,251,1,1
4xtr_A_,248,252,1,1
4xtr_A_,249,253,1,1
4xtr_A_,251,255,1,1
4xtr_A_,252,256,1,1
4xtr_A_,253,257,1,1
4xtr_A_,254,258,1,1
4xtr_A_,255,259,1,1
4xtr_A_,256,266,1,1
4xtr_A_,259,262,1,1
4xtr_A_,271,300,1,1
4xtr_A_,273,275,1,1
4xtr_A_,273,279,1,1
4xtr_A_,276,280,1,1
4xtr_A_,277,281,1,1
4xtr_A_,278,282,1,1
4xtr_A_,279,283,1,1
4xtr_A_,279,304,1,1
4xtr_A_,280,284,1,1
4xtr_A_,281,284,1,1
4xtr_A_,282,302,1,1
4xtr_A_,283,286,1,1
4xtr_A_,284,287,1,1
4xtr_A_,285,288,1,1
4xtr_A_,285,289,1,1
4xtr_A_,292,294,1,1
4xtr_A_,292,295,1,1
4xtr_A_,292,296,1,1
4xtr_A_,296,299,1,1
4xtr_A_,298,301,1,1
4xtr_A_,299,302,1,1