pair,contact1,contact2,flow1,flow2 5tbc_A_,3,7,1,1 5tbc_A_,4,8,1,1 5tbc_A_,5,9,1,1 5tbc_A_,6,10,1,1 5tbc_A_,7,11,1,1 5tbc_A_,7,34,1,1 5tbc_A_,8,12,1,1 5tbc_A_,9,13,1,1 5tbc_A_,10,14,1,1 5tbc_A_,11,15,1,1 5tbc_A_,12,16,1,1 5tbc_A_,12,80,1,1 5tbc_A_,13,17,1,1 5tbc_A_,14,18,1,1 5tbc_A_,15,19,1,1 5tbc_A_,16,20,1,1 5tbc_A_,16,21,1,1 5tbc_A_,17,21,1,1 5tbc_A_,17,23,1,1 5tbc_A_,18,19,1,1 5tbc_A_,19,89,1,1 5tbc_A_,20,103,1,1 5tbc_A_,23,27,1,1 5tbc_A_,24,28,1,1 5tbc_A_,25,29,1,1 5tbc_A_,26,30,1,1 5tbc_A_,27,31,1,1 5tbc_A_,28,32,1,1 5tbc_A_,29,33,1,1 5tbc_A_,30,34,1,1 5tbc_A_,31,35,1,1 5tbc_A_,32,35,1,1 5tbc_A_,32,36,1,1 5tbc_A_,33,37,1,1 5tbc_A_,34,38,1,1 5tbc_A_,35,39,1,1 5tbc_A_,37,40,1,1 5tbc_A_,40,49,1,1 5tbc_A_,45,49,1,1 5tbc_A_,46,49,1,1 5tbc_A_,46,50,1,1 5tbc_A_,47,51,1,1 5tbc_A_,47,65,1,1 5tbc_A_,50,53,1,1 5tbc_A_,53,56,1,1 5tbc_A_,57,61,1,1 5tbc_A_,58,62,1,1 5tbc_A_,59,63,1,1 5tbc_A_,60,64,1,1 5tbc_A_,61,65,1,1 5tbc_A_,62,66,1,1 5tbc_A_,63,67,1,1 5tbc_A_,64,68,1,1 5tbc_A_,65,69,1,1 5tbc_A_,66,70,1,1 5tbc_A_,66,74,1,1 5tbc_A_,67,71,1,1 5tbc_A_,70,72,1,1 5tbc_A_,73,77,1,1 5tbc_A_,74,78,1,1 5tbc_A_,75,79,1,1 5tbc_A_,76,80,1,1 5tbc_A_,77,81,1,1 5tbc_A_,79,82,1,1 5tbc_A_,82,85,1,1 5tbc_A_,82,86,1,1 5tbc_A_,83,86,1,1 5tbc_A_,83,87,1,1 5tbc_A_,83,111,1,1 5tbc_A_,84,88,1,1 5tbc_A_,85,89,1,1 5tbc_A_,86,90,1,1 5tbc_A_,87,91,1,1 5tbc_A_,88,92,1,1 5tbc_A_,89,92,1,1 5tbc_A_,90,93,1,1 5tbc_A_,91,94,1,1 5tbc_A_,93,138,1,1 5tbc_A_,94,97,1,1 5tbc_A_,95,126,1,1 5tbc_A_,96,127,1,1 5tbc_A_,98,102,1,1 5tbc_A_,99,103,1,1 5tbc_A_,100,104,1,1 5tbc_A_,101,105,1,1 5tbc_A_,102,106,1,1 5tbc_A_,103,107,1,1 5tbc_A_,104,108,1,1 5tbc_A_,105,108,1,1 5tbc_A_,105,110,1,1 5tbc_A_,106,109,1,1 5tbc_A_,108,122,1,1 5tbc_A_,111,115,1,1 5tbc_A_,112,114,1,1 5tbc_A_,112,115,1,1 5tbc_A_,112,116,1,1 5tbc_A_,113,117,1,1 5tbc_A_,114,118,1,1 5tbc_A_,115,119,1,1 5tbc_A_,116,119,1,1 5tbc_A_,119,122,1,1 5tbc_A_,120,123,1,1 5tbc_A_,120,128,1,1 5tbc_A_,124,127,1,1 5tbc_A_,124,128,1,1 5tbc_A_,125,129,1,1 5tbc_A_,126,130,1,1 5tbc_A_,127,131,1,1 5tbc_A_,128,132,1,1 5tbc_A_,129,133,1,1 5tbc_A_,131,134,1,1 5tbc_A_,133,137,1,1 5tbc_A_,133,214,1,1 5tbc_A_,135,138,1,1 5tbc_A_,136,139,1,1 5tbc_A_,136,240,1,1 5tbc_A_,140,178,1,1 5tbc_A_,140,241,1,1 5tbc_A_,141,179,1,1 5tbc_A_,142,146,1,1 5tbc_A_,143,147,1,1 5tbc_A_,143,176,1,1 5tbc_A_,143,177,1,1 5tbc_A_,144,148,1,1 5tbc_A_,145,149,1,1 5tbc_A_,145,241,1,1 5tbc_A_,146,150,1,1 5tbc_A_,147,151,1,1 5tbc_A_,148,152,1,1 5tbc_A_,149,153,1,1 5tbc_A_,150,154,1,1 5tbc_A_,151,155,1,1 5tbc_A_,152,156,1,1 5tbc_A_,153,157,1,1 5tbc_A_,154,158,1,1 5tbc_A_,155,159,1,1 5tbc_A_,156,159,1,1 5tbc_A_,156,160,1,1 5tbc_A_,156,205,1,1 5tbc_A_,157,161,1,1 5tbc_A_,161,163,1,1 5tbc_A_,161,164,1,1 5tbc_A_,161,188,1,1 5tbc_A_,164,198,1,1 5tbc_A_,165,187,1,1 5tbc_A_,167,169,1,1 5tbc_A_,167,185,1,1 5tbc_A_,167,253,1,1 5tbc_A_,169,183,1,1 5tbc_A_,170,173,1,1 5tbc_A_,170,260,1,1 5tbc_A_,171,176,1,1 5tbc_A_,171,178,1,1 5tbc_A_,172,175,1,1 5tbc_A_,173,261,1,1 5tbc_A_,173,279,1,1 5tbc_A_,174,261,1,1 5tbc_A_,182,242,1,1 5tbc_A_,182,244,1,1 5tbc_A_,184,244,1,1 5tbc_A_,184,246,1,1 5tbc_A_,185,253,1,1 5tbc_A_,186,246,1,1 5tbc_A_,186,248,1,1 5tbc_A_,187,188,1,1 5tbc_A_,187,248,1,1 5tbc_A_,188,190,1,1 5tbc_A_,188,191,1,1 5tbc_A_,190,195,1,1 5tbc_A_,191,250,1,1 5tbc_A_,192,195,1,1 5tbc_A_,193,251,1,1 5tbc_A_,197,201,1,1 5tbc_A_,199,203,1,1 5tbc_A_,200,204,1,1 5tbc_A_,200,218,1,1 5tbc_A_,201,205,1,1 5tbc_A_,202,206,1,1 5tbc_A_,203,207,1,1 5tbc_A_,204,208,1,1 5tbc_A_,205,209,1,1 5tbc_A_,206,211,1,1 5tbc_A_,206,212,1,1 5tbc_A_,207,210,1,1 5tbc_A_,211,228,1,1 5tbc_A_,213,214,1,1 5tbc_A_,213,226,1,1 5tbc_A_,214,226,1,1 5tbc_A_,216,224,1,1 5tbc_A_,217,224,1,1 5tbc_A_,219,222,1,1 5tbc_A_,221,247,1,1 5tbc_A_,223,245,1,1 5tbc_A_,225,242,1,1 5tbc_A_,225,243,1,1 5tbc_A_,227,241,1,1 5tbc_A_,228,238,1,1 5tbc_A_,242,243,1,1 5tbc_A_,242,244,1,1 5tbc_A_,249,252,1,1 5tbc_A_,250,253,1,1 5tbc_A_,252,256,1,1 5tbc_A_,253,257,1,1 5tbc_A_,254,258,1,1 5tbc_A_,255,259,1,1 5tbc_A_,256,260,1,1 5tbc_A_,257,261,1,1 5tbc_A_,258,261,1,1 5tbc_A_,258,262,1,1 5tbc_A_,259,267,1,1 5tbc_A_,263,267,1,1 5tbc_A_,264,268,1,1 5tbc_A_,265,269,1,1 5tbc_A_,266,270,1,1 5tbc_A_,267,271,1,1 5tbc_A_,272,274,1,1 5tbc_A_,272,275,1,1 5tbc_A_,277,281,1,1 5tbc_A_,278,281,1,1 5tbc_A_,279,292,1,1 5tbc_A_,287,291,1,1 5tbc_A_,287,292,1,1 5tbc_A_,288,291,1,1 5tbc_A_,289,292,1,1