pair,contact1,contact2,flow1,flow2
2cnw_D_,2,4,1,1
2cnw_D_,3,6,1,1
2cnw_D_,7,10,1,1
2cnw_D_,7,11,1,1
2cnw_D_,8,12,1,1
2cnw_D_,9,13,1,1
2cnw_D_,9,37,1,1
2cnw_D_,10,14,1,1
2cnw_D_,11,15,1,1
2cnw_D_,12,16,1,1
2cnw_D_,13,17,1,1
2cnw_D_,14,18,1,1
2cnw_D_,15,19,1,1
2cnw_D_,16,20,1,1
2cnw_D_,17,21,1,1
2cnw_D_,18,22,1,1
2cnw_D_,19,24,1,1
2cnw_D_,20,23,1,1
2cnw_D_,23,212,1,1
2cnw_D_,25,29,1,1
2cnw_D_,26,30,1,1
2cnw_D_,27,31,1,1
2cnw_D_,27,249,1,1
2cnw_D_,28,32,1,1
2cnw_D_,29,33,1,1
2cnw_D_,30,34,1,1
2cnw_D_,31,35,1,1
2cnw_D_,32,36,1,1
2cnw_D_,33,37,1,1
2cnw_D_,34,38,1,1
2cnw_D_,35,39,1,1
2cnw_D_,35,51,1,1
2cnw_D_,41,43,1,1
2cnw_D_,41,50,1,1
2cnw_D_,42,44,1,1
2cnw_D_,43,47,1,1
2cnw_D_,44,48,1,1
2cnw_D_,45,49,1,1
2cnw_D_,46,50,1,1
2cnw_D_,47,51,1,1
2cnw_D_,48,52,1,1
2cnw_D_,49,53,1,1
2cnw_D_,49,273,1,1
2cnw_D_,50,54,1,1
2cnw_D_,51,55,1,1
2cnw_D_,52,56,1,1
2cnw_D_,57,66,1,1
2cnw_D_,59,62,1,1
2cnw_D_,60,64,1,1
2cnw_D_,61,65,1,1
2cnw_D_,62,66,1,1
2cnw_D_,62,72,1,1
2cnw_D_,63,67,1,1
2cnw_D_,64,68,1,1
2cnw_D_,65,70,1,1
2cnw_D_,66,69,1,1
2cnw_D_,76,103,1,1
2cnw_D_,76,104,1,1
2cnw_D_,79,201,1,1
2cnw_D_,81,166,1,1
2cnw_D_,81,195,1,1
2cnw_D_,81,198,1,1
2cnw_D_,82,198,1,1
2cnw_D_,82,201,1,1
2cnw_D_,83,166,1,1
2cnw_D_,83,168,1,1
2cnw_D_,84,201,1,1
2cnw_D_,84,203,1,1
2cnw_D_,85,168,1,1
2cnw_D_,85,170,1,1
2cnw_D_,86,203,1,1
2cnw_D_,86,205,1,1
2cnw_D_,87,93,1,1
2cnw_D_,88,93,1,1
2cnw_D_,90,234,1,1
2cnw_D_,91,233,1,1
2cnw_D_,92,96,1,1
2cnw_D_,93,97,1,1
2cnw_D_,94,98,1,1
2cnw_D_,94,169,1,1
2cnw_D_,95,99,1,1
2cnw_D_,96,100,1,1
2cnw_D_,97,101,1,1
2cnw_D_,98,102,1,1
2cnw_D_,99,103,1,1
2cnw_D_,99,261,1,1
2cnw_D_,99,266,1,1
2cnw_D_,100,104,1,1
2cnw_D_,101,105,1,1
2cnw_D_,102,105,1,1
2cnw_D_,102,106,1,1
2cnw_D_,102,265,1,1
2cnw_D_,104,107,1,1
2cnw_D_,104,109,1,1
2cnw_D_,105,108,1,1
2cnw_D_,105,134,1,1
2cnw_D_,110,164,1,1
2cnw_D_,110,165,1,1
2cnw_D_,112,165,1,1
2cnw_D_,112,167,1,1
2cnw_D_,113,137,1,1
2cnw_D_,113,139,1,1
2cnw_D_,114,167,1,1
2cnw_D_,114,169,1,1
2cnw_D_,115,139,1,1
2cnw_D_,117,119,1,1
2cnw_D_,117,120,1,1
2cnw_D_,118,144,1,1
2cnw_D_,118,145,1,1
2cnw_D_,120,121,1,1
2cnw_D_,120,123,1,1
2cnw_D_,120,126,1,1
2cnw_D_,122,126,1,1
2cnw_D_,122,143,1,1
2cnw_D_,124,128,1,1
2cnw_D_,125,129,1,1
2cnw_D_,126,130,1,1
2cnw_D_,127,131,1,1
2cnw_D_,128,132,1,1
2cnw_D_,128,140,1,1
2cnw_D_,129,133,1,1
2cnw_D_,130,134,1,1
2cnw_D_,131,136,1,1
2cnw_D_,142,145,1,1
2cnw_D_,145,146,1,1
2cnw_D_,146,148,1,1
2cnw_D_,146,150,1,1
2cnw_D_,147,151,1,1
2cnw_D_,148,152,1,1
2cnw_D_,149,153,1,1
2cnw_D_,150,154,1,1
2cnw_D_,151,155,1,1
2cnw_D_,152,156,1,1
2cnw_D_,153,157,1,1
2cnw_D_,154,158,1,1
2cnw_D_,155,159,1,1
2cnw_D_,156,159,1,1
2cnw_D_,156,160,1,1
2cnw_D_,157,161,1,1
2cnw_D_,158,163,1,1
2cnw_D_,159,162,1,1
2cnw_D_,159,194,1,1
2cnw_D_,171,173,1,1
2cnw_D_,173,180,1,1
2cnw_D_,173,183,1,1
2cnw_D_,174,177,1,1
2cnw_D_,177,180,1,1
2cnw_D_,177,181,1,1
2cnw_D_,178,182,1,1
2cnw_D_,179,183,1,1
2cnw_D_,180,184,1,1
2cnw_D_,181,185,1,1
2cnw_D_,182,185,1,1
2cnw_D_,182,186,1,1
2cnw_D_,183,187,1,1
2cnw_D_,184,187,1,1
2cnw_D_,184,188,1,1
2cnw_D_,185,189,1,1
2cnw_D_,186,190,1,1
2cnw_D_,187,191,1,1
2cnw_D_,188,192,1,1
2cnw_D_,188,225,1,1
2cnw_D_,189,193,1,1
2cnw_D_,190,194,1,1
2cnw_D_,191,195,1,1
2cnw_D_,195,197,1,1
2cnw_D_,195,198,1,1
2cnw_D_,197,200,1,1
2cnw_D_,198,200,1,1
2cnw_D_,201,203,1,1
2cnw_D_,201,228,1,1
2cnw_D_,202,228,1,1
2cnw_D_,204,229,1,1
2cnw_D_,204,231,1,1
2cnw_D_,206,231,1,1
2cnw_D_,206,233,1,1
2cnw_D_,207,209,1,1
2cnw_D_,207,210,1,1
2cnw_D_,207,234,1,1
2cnw_D_,208,233,1,1
2cnw_D_,211,214,1,1
2cnw_D_,212,215,1,1
2cnw_D_,213,217,1,1
2cnw_D_,214,218,1,1
2cnw_D_,215,219,1,1
2cnw_D_,216,220,1,1
2cnw_D_,217,221,1,1
2cnw_D_,218,222,1,1
2cnw_D_,219,223,1,1
2cnw_D_,220,224,1,1
2cnw_D_,221,225,1,1
2cnw_D_,222,226,1,1
2cnw_D_,222,227,1,1
2cnw_D_,230,256,1,1
2cnw_D_,232,257,1,1
2cnw_D_,232,259,1,1
2cnw_D_,234,237,1,1
2cnw_D_,235,259,1,1
2cnw_D_,240,278,1,1
2cnw_D_,240,281,1,1
2cnw_D_,241,244,1,1
2cnw_D_,242,245,1,1
2cnw_D_,243,247,1,1
2cnw_D_,244,248,1,1
2cnw_D_,245,249,1,1
2cnw_D_,246,250,1,1
2cnw_D_,247,251,1,1
2cnw_D_,248,252,1,1
2cnw_D_,249,250,1,1
2cnw_D_,249,252,1,1
2cnw_D_,256,270,1,1
2cnw_D_,258,268,1,1
2cnw_D_,260,266,1,1
2cnw_D_,263,266,1,1
2cnw_D_,265,267,1,1
2cnw_D_,271,273,1,1
2cnw_D_,271,275,1,1
2cnw_D_,272,276,1,1
2cnw_D_,273,277,1,1
2cnw_D_,274,278,1,1
2cnw_D_,275,279,1,1
2cnw_D_,276,280,1,1
2cnw_D_,278,281,1,1