pair,contact1,contact2,flow1,flow2
4f2u_A_,2,4,1,1
4f2u_A_,2,5,1,1
4f2u_A_,2,298,1,1
4f2u_A_,3,6,1,1
4f2u_A_,4,298,1,1
4f2u_A_,6,9,1,1
4f2u_A_,7,61,1,1
4f2u_A_,8,98,1,1
4f2u_A_,9,12,1,1
4f2u_A_,10,13,1,1
4f2u_A_,10,59,1,1
4f2u_A_,11,14,1,1
4f2u_A_,11,105,1,1
4f2u_A_,12,105,1,1
4f2u_A_,15,17,1,1
4f2u_A_,15,18,1,1
4f2u_A_,16,154,1,1
4f2u_A_,16,157,1,1
4f2u_A_,18,153,1,1
4f2u_A_,19,22,1,1
4f2u_A_,20,23,1,1
4f2u_A_,20,151,1,1
4f2u_A_,20,276,1,1
4f2u_A_,21,231,1,1
4f2u_A_,21,273,1,1
4f2u_A_,24,272,1,1
4f2u_A_,24,274,1,1
4f2u_A_,24,275,1,1
4f2u_A_,24,299,1,1
4f2u_A_,24,300,1,1
4f2u_A_,25,277,1,1
4f2u_A_,26,61,1,1
4f2u_A_,26,62,1,1
4f2u_A_,27,277,1,1
4f2u_A_,27,279,1,1
4f2u_A_,28,31,1,1
4f2u_A_,28,62,1,1
4f2u_A_,29,47,1,1
4f2u_A_,29,48,1,1
4f2u_A_,29,279,1,1
4f2u_A_,29,280,1,1
4f2u_A_,30,33,1,1
4f2u_A_,30,64,1,1
4f2u_A_,31,64,1,1
4f2u_A_,32,35,1,1
4f2u_A_,33,36,1,1
4f2u_A_,33,47,1,1
4f2u_A_,34,46,1,1
4f2u_A_,35,84,1,1
4f2u_A_,36,37,1,1
4f2u_A_,36,46,1,1
4f2u_A_,38,40,1,1
4f2u_A_,38,41,1,1
4f2u_A_,38,42,1,1
4f2u_A_,41,44,1,1
4f2u_A_,41,45,1,1
4f2u_A_,42,46,1,1
4f2u_A_,43,251,1,1
4f2u_A_,46,251,1,1
4f2u_A_,46,281,1,1
4f2u_A_,47,281,1,1
4f2u_A_,48,279,1,1
4f2u_A_,48,282,1,1
4f2u_A_,50,283,1,1
4f2u_A_,51,54,1,1
4f2u_A_,51,55,1,1
4f2u_A_,52,56,1,1
4f2u_A_,52,86,1,1
4f2u_A_,53,57,1,1
4f2u_A_,54,58,1,1
4f2u_A_,55,60,1,1
4f2u_A_,56,59,1,1
4f2u_A_,56,61,1,1
4f2u_A_,60,61,1,1
4f2u_A_,61,105,1,1
4f2u_A_,61,108,1,1
4f2u_A_,63,108,1,1
4f2u_A_,63,110,1,1
4f2u_A_,64,66,1,1
4f2u_A_,65,110,1,1
4f2u_A_,65,112,1,1
4f2u_A_,66,78,1,1
4f2u_A_,67,112,1,1
4f2u_A_,67,114,1,1
4f2u_A_,68,76,1,1
4f2u_A_,68,116,1,1
4f2u_A_,69,118,1,1
4f2u_A_,70,74,1,1
4f2u_A_,70,76,1,1
4f2u_A_,71,74,1,1
4f2u_A_,72,122,1,1
4f2u_A_,75,88,1,1
4f2u_A_,75,133,1,1
4f2u_A_,76,87,1,1
4f2u_A_,77,84,1,1
4f2u_A_,77,86,1,1
4f2u_A_,79,82,1,1
4f2u_A_,80,114,1,1
4f2u_A_,83,87,1,1
4f2u_A_,84,86,1,1
4f2u_A_,87,90,1,1
4f2u_A_,88,92,1,1
4f2u_A_,89,93,1,1
4f2u_A_,90,94,1,1
4f2u_A_,91,95,1,1
4f2u_A_,92,96,1,1
4f2u_A_,93,97,1,1
4f2u_A_,94,98,1,1
4f2u_A_,95,99,1,1
4f2u_A_,96,100,1,1
4f2u_A_,97,100,1,1
4f2u_A_,97,101,1,1
4f2u_A_,98,102,1,1
4f2u_A_,102,105,1,1
4f2u_A_,104,157,1,1
4f2u_A_,105,158,1,1
4f2u_A_,106,156,1,1
4f2u_A_,106,159,1,1
4f2u_A_,107,159,1,1
4f2u_A_,107,161,1,1
4f2u_A_,109,161,1,1
4f2u_A_,109,163,1,1
4f2u_A_,111,163,1,1
4f2u_A_,111,165,1,1
4f2u_A_,112,113,1,1
4f2u_A_,112,114,1,1
4f2u_A_,118,120,1,1
4f2u_A_,118,121,1,1
4f2u_A_,124,127,1,1
4f2u_A_,124,128,1,1
4f2u_A_,125,129,1,1
4f2u_A_,126,130,1,1
4f2u_A_,126,169,1,1
4f2u_A_,126,170,1,1
4f2u_A_,127,131,1,1
4f2u_A_,128,132,1,1
4f2u_A_,129,133,1,1
4f2u_A_,129,134,1,1
4f2u_A_,130,135,1,1
4f2u_A_,132,136,1,1
4f2u_A_,133,136,1,1
4f2u_A_,134,144,1,1
4f2u_A_,136,138,1,1
4f2u_A_,136,139,1,1
4f2u_A_,137,140,1,1
4f2u_A_,139,142,1,1
4f2u_A_,141,159,1,1
4f2u_A_,142,160,1,1
4f2u_A_,144,148,1,1
4f2u_A_,144,160,1,1
4f2u_A_,146,173,1,1
4f2u_A_,148,150,1,1
4f2u_A_,148,155,1,1
4f2u_A_,152,155,1,1
4f2u_A_,152,156,1,1
4f2u_A_,153,156,1,1
4f2u_A_,153,157,1,1
4f2u_A_,156,159,1,1
4f2u_A_,162,175,1,1
4f2u_A_,164,166,1,1
4f2u_A_,164,167,1,1
4f2u_A_,164,175,1,1
4f2u_A_,164,176,1,1
4f2u_A_,169,171,1,1
4f2u_A_,169,178,1,1
4f2u_A_,174,177,1,1
4f2u_A_,176,178,1,1
4f2u_A_,178,180,1,1
4f2u_A_,178,181,1,1
4f2u_A_,184,205,1,1
4f2u_A_,186,207,1,1
4f2u_A_,187,208,1,1
4f2u_A_,188,205,1,1
4f2u_A_,189,206,1,1
4f2u_A_,190,203,1,1
4f2u_A_,191,200,1,1
4f2u_A_,192,201,1,1
4f2u_A_,194,199,1,1
4f2u_A_,195,198,1,1
4f2u_A_,200,232,1,1
4f2u_A_,200,234,1,1
4f2u_A_,202,234,1,1
4f2u_A_,202,236,1,1
4f2u_A_,204,206,1,1
4f2u_A_,204,214,1,1
4f2u_A_,204,236,1,1
4f2u_A_,204,237,1,1
4f2u_A_,204,238,1,1
4f2u_A_,206,209,1,1
4f2u_A_,206,214,1,1
4f2u_A_,207,242,1,1
4f2u_A_,210,214,1,1
4f2u_A_,211,215,1,1
4f2u_A_,212,216,1,1
4f2u_A_,213,216,1,1
4f2u_A_,213,217,1,1
4f2u_A_,214,218,1,1
4f2u_A_,214,238,1,1
4f2u_A_,214,240,1,1
4f2u_A_,215,219,1,1
4f2u_A_,216,220,1,1
4f2u_A_,217,221,1,1
4f2u_A_,218,222,1,1
4f2u_A_,218,237,1,1
4f2u_A_,219,223,1,1
4f2u_A_,219,261,1,1
4f2u_A_,220,224,1,1
4f2u_A_,221,225,1,1
4f2u_A_,222,226,1,1
4f2u_A_,224,227,1,1
4f2u_A_,225,228,1,1
4f2u_A_,228,230,1,1
4f2u_A_,228,233,1,1
4f2u_A_,228,235,1,1
4f2u_A_,228,273,1,1
4f2u_A_,230,233,1,1
4f2u_A_,230,273,1,1
4f2u_A_,233,273,1,1
4f2u_A_,235,276,1,1
4f2u_A_,237,276,1,1
4f2u_A_,237,278,1,1
4f2u_A_,239,278,1,1
4f2u_A_,243,249,1,1
4f2u_A_,244,249,1,1
4f2u_A_,244,254,1,1
4f2u_A_,250,253,1,1
4f2u_A_,250,254,1,1
4f2u_A_,251,255,1,1
4f2u_A_,252,256,1,1
4f2u_A_,252,286,1,1
4f2u_A_,253,256,1,1
4f2u_A_,254,257,1,1
4f2u_A_,254,258,1,1
4f2u_A_,255,259,1,1
4f2u_A_,257,261,1,1
4f2u_A_,258,262,1,1
4f2u_A_,259,263,1,1
4f2u_A_,259,280,1,1
4f2u_A_,260,264,1,1
4f2u_A_,261,264,1,1
4f2u_A_,261,265,1,1
4f2u_A_,262,266,1,1
4f2u_A_,263,267,1,1
4f2u_A_,264,268,1,1
4f2u_A_,265,269,1,1
4f2u_A_,266,269,1,1
4f2u_A_,267,270,1,1
4f2u_A_,269,272,1,1
4f2u_A_,271,298,1,1
4f2u_A_,274,275,1,1
4f2u_A_,281,284,1,1
4f2u_A_,286,289,1,1
4f2u_A_,291,294,1,1
4f2u_A_,291,295,1,1
4f2u_A_,292,296,1,1
4f2u_A_,293,297,1,1
4f2u_A_,294,298,1,1
4f2u_A_,296,299,1,1
4f2u_A_,297,300,1,1