pair,contact1,contact2,flow1,flow2 5tbb_A_,3,7,1,1 5tbb_A_,3,37,1,1 5tbb_A_,3,42,1,1 5tbb_A_,3,44,1,1 5tbb_A_,4,8,1,1 5tbb_A_,5,9,1,1 5tbb_A_,6,10,1,1 5tbb_A_,7,11,1,1 5tbb_A_,8,12,1,1 5tbb_A_,9,13,1,1 5tbb_A_,10,14,1,1 5tbb_A_,11,15,1,1 5tbb_A_,12,16,1,1 5tbb_A_,12,80,1,1 5tbb_A_,13,17,1,1 5tbb_A_,14,18,1,1 5tbb_A_,15,19,1,1 5tbb_A_,16,20,1,1 5tbb_A_,16,21,1,1 5tbb_A_,17,23,1,1 5tbb_A_,18,19,1,1 5tbb_A_,19,89,1,1 5tbb_A_,20,103,1,1 5tbb_A_,23,27,1,1 5tbb_A_,24,28,1,1 5tbb_A_,25,29,1,1 5tbb_A_,26,30,1,1 5tbb_A_,27,31,1,1 5tbb_A_,28,32,1,1 5tbb_A_,29,33,1,1 5tbb_A_,30,34,1,1 5tbb_A_,31,35,1,1 5tbb_A_,32,35,1,1 5tbb_A_,32,36,1,1 5tbb_A_,33,37,1,1 5tbb_A_,34,38,1,1 5tbb_A_,35,39,1,1 5tbb_A_,36,39,1,1 5tbb_A_,37,40,1,1 5tbb_A_,40,49,1,1 5tbb_A_,45,49,1,1 5tbb_A_,46,49,1,1 5tbb_A_,46,50,1,1 5tbb_A_,47,51,1,1 5tbb_A_,47,65,1,1 5tbb_A_,49,52,1,1 5tbb_A_,50,53,1,1 5tbb_A_,51,58,1,1 5tbb_A_,53,56,1,1 5tbb_A_,57,61,1,1 5tbb_A_,58,62,1,1 5tbb_A_,59,63,1,1 5tbb_A_,60,64,1,1 5tbb_A_,61,65,1,1 5tbb_A_,62,66,1,1 5tbb_A_,63,67,1,1 5tbb_A_,64,68,1,1 5tbb_A_,65,69,1,1 5tbb_A_,66,70,1,1 5tbb_A_,66,74,1,1 5tbb_A_,67,71,1,1 5tbb_A_,70,72,1,1 5tbb_A_,73,77,1,1 5tbb_A_,74,78,1,1 5tbb_A_,75,79,1,1 5tbb_A_,76,80,1,1 5tbb_A_,77,81,1,1 5tbb_A_,79,82,1,1 5tbb_A_,82,85,1,1 5tbb_A_,82,86,1,1 5tbb_A_,83,87,1,1 5tbb_A_,83,111,1,1 5tbb_A_,84,88,1,1 5tbb_A_,85,89,1,1 5tbb_A_,86,90,1,1 5tbb_A_,87,91,1,1 5tbb_A_,88,92,1,1 5tbb_A_,89,92,1,1 5tbb_A_,90,93,1,1 5tbb_A_,91,94,1,1 5tbb_A_,93,138,1,1 5tbb_A_,94,97,1,1 5tbb_A_,95,126,1,1 5tbb_A_,96,127,1,1 5tbb_A_,98,102,1,1 5tbb_A_,99,103,1,1 5tbb_A_,100,104,1,1 5tbb_A_,101,105,1,1 5tbb_A_,102,106,1,1 5tbb_A_,103,107,1,1 5tbb_A_,104,108,1,1 5tbb_A_,105,110,1,1 5tbb_A_,106,109,1,1 5tbb_A_,108,122,1,1 5tbb_A_,111,115,1,1 5tbb_A_,112,114,1,1 5tbb_A_,112,115,1,1 5tbb_A_,112,116,1,1 5tbb_A_,113,117,1,1 5tbb_A_,114,118,1,1 5tbb_A_,115,119,1,1 5tbb_A_,116,119,1,1 5tbb_A_,119,122,1,1 5tbb_A_,120,123,1,1 5tbb_A_,120,128,1,1 5tbb_A_,124,127,1,1 5tbb_A_,124,128,1,1 5tbb_A_,125,129,1,1 5tbb_A_,125,216,1,1 5tbb_A_,126,130,1,1 5tbb_A_,127,131,1,1 5tbb_A_,128,132,1,1 5tbb_A_,129,133,1,1 5tbb_A_,131,134,1,1 5tbb_A_,133,137,1,1 5tbb_A_,133,215,1,1 5tbb_A_,135,138,1,1 5tbb_A_,136,139,1,1 5tbb_A_,136,241,1,1 5tbb_A_,140,178,1,1 5tbb_A_,141,179,1,1 5tbb_A_,142,146,1,1 5tbb_A_,143,147,1,1 5tbb_A_,143,172,1,1 5tbb_A_,143,176,1,1 5tbb_A_,143,177,1,1 5tbb_A_,144,148,1,1 5tbb_A_,145,149,1,1 5tbb_A_,145,242,1,1 5tbb_A_,146,150,1,1 5tbb_A_,147,151,1,1 5tbb_A_,148,152,1,1 5tbb_A_,149,153,1,1 5tbb_A_,150,154,1,1 5tbb_A_,151,155,1,1 5tbb_A_,152,156,1,1 5tbb_A_,153,157,1,1 5tbb_A_,154,158,1,1 5tbb_A_,155,159,1,1 5tbb_A_,156,159,1,1 5tbb_A_,156,160,1,1 5tbb_A_,156,206,1,1 5tbb_A_,157,160,1,1 5tbb_A_,157,161,1,1 5tbb_A_,161,163,1,1 5tbb_A_,161,164,1,1 5tbb_A_,161,188,1,1 5tbb_A_,164,199,1,1 5tbb_A_,165,187,1,1 5tbb_A_,167,169,1,1 5tbb_A_,167,185,1,1 5tbb_A_,167,254,1,1 5tbb_A_,169,183,1,1 5tbb_A_,169,262,1,1 5tbb_A_,170,173,1,1 5tbb_A_,170,261,1,1 5tbb_A_,171,176,1,1 5tbb_A_,171,179,1,1 5tbb_A_,172,175,1,1 5tbb_A_,173,262,1,1 5tbb_A_,173,285,1,1 5tbb_A_,174,262,1,1 5tbb_A_,182,243,1,1 5tbb_A_,182,245,1,1 5tbb_A_,184,245,1,1 5tbb_A_,184,247,1,1 5tbb_A_,185,254,1,1 5tbb_A_,186,247,1,1 5tbb_A_,186,249,1,1 5tbb_A_,187,249,1,1 5tbb_A_,188,190,1,1 5tbb_A_,188,191,1,1 5tbb_A_,191,251,1,1 5tbb_A_,192,195,1,1 5tbb_A_,193,252,1,1 5tbb_A_,197,199,1,1 5tbb_A_,198,202,1,1 5tbb_A_,200,204,1,1 5tbb_A_,201,205,1,1 5tbb_A_,202,206,1,1 5tbb_A_,203,207,1,1 5tbb_A_,204,208,1,1 5tbb_A_,205,209,1,1 5tbb_A_,206,209,1,1 5tbb_A_,206,210,1,1 5tbb_A_,207,212,1,1 5tbb_A_,207,213,1,1 5tbb_A_,208,211,1,1 5tbb_A_,212,229,1,1 5tbb_A_,214,215,1,1 5tbb_A_,214,227,1,1 5tbb_A_,215,227,1,1 5tbb_A_,217,225,1,1 5tbb_A_,218,225,1,1 5tbb_A_,220,223,1,1 5tbb_A_,222,248,1,1 5tbb_A_,224,246,1,1 5tbb_A_,226,243,1,1 5tbb_A_,226,244,1,1 5tbb_A_,228,242,1,1 5tbb_A_,229,239,1,1 5tbb_A_,233,236,1,1 5tbb_A_,243,244,1,1 5tbb_A_,243,245,1,1 5tbb_A_,251,254,1,1 5tbb_A_,253,257,1,1 5tbb_A_,254,258,1,1 5tbb_A_,255,259,1,1 5tbb_A_,256,260,1,1 5tbb_A_,257,261,1,1 5tbb_A_,258,262,1,1 5tbb_A_,259,263,1,1 5tbb_A_,263,296,1,1 5tbb_A_,264,267,1,1 5tbb_A_,264,268,1,1 5tbb_A_,267,270,1,1 5tbb_A_,268,270,1,1 5tbb_A_,271,274,1,1 5tbb_A_,281,291,1,1 5tbb_A_,283,287,1,1 5tbb_A_,284,287,1,1 5tbb_A_,285,286,1,1 5tbb_A_,285,296,1,1 5tbb_A_,286,290,1,1 5tbb_A_,287,291,1,1 5tbb_A_,292,296,1,1