pair,contact1,contact2,flow1,flow2 8tek_B_,1,5,1,1 8tek_B_,2,6,1,1 8tek_B_,3,7,1,1 8tek_B_,4,8,1,1 8tek_B_,5,9,1,1 8tek_B_,6,10,1,1 8tek_B_,7,11,1,1 8tek_B_,8,12,1,1 8tek_B_,9,13,1,1 8tek_B_,10,14,1,1 8tek_B_,11,15,1,1 8tek_B_,12,16,1,1 8tek_B_,13,17,1,1 8tek_B_,14,18,1,1 8tek_B_,15,19,1,1 8tek_B_,17,20,1,1 8tek_B_,17,21,1,1 8tek_B_,17,22,1,1 8tek_B_,25,27,1,1 8tek_B_,25,28,1,1 8tek_B_,28,29,1,1 8tek_B_,28,31,1,1 8tek_B_,28,32,1,1 8tek_B_,31,35,1,1 8tek_B_,33,37,1,1 8tek_B_,34,38,1,1 8tek_B_,35,39,1,1 8tek_B_,36,40,1,1 8tek_B_,38,41,1,1 8tek_B_,41,44,1,1 8tek_B_,41,45,1,1 8tek_B_,42,46,1,1 8tek_B_,44,48,1,1 8tek_B_,45,49,1,1 8tek_B_,46,50,1,1 8tek_B_,47,51,1,1 8tek_B_,49,53,1,1 8tek_B_,50,54,1,1 8tek_B_,51,55,1,1 8tek_B_,52,56,1,1 8tek_B_,53,57,1,1 8tek_B_,54,58,1,1 8tek_B_,55,59,1,1 8tek_B_,56,60,1,1 8tek_B_,57,61,1,1 8tek_B_,61,65,1,1 8tek_B_,62,66,1,1 8tek_B_,63,67,1,1 8tek_B_,64,68,1,1 8tek_B_,65,69,1,1 8tek_B_,66,70,1,1 8tek_B_,67,71,1,1 8tek_B_,68,72,1,1 8tek_B_,69,73,1,1 8tek_B_,70,74,1,1 8tek_B_,71,75,1,1 8tek_B_,72,76,1,1 8tek_B_,73,76,1,1 8tek_B_,73,77,1,1 8tek_B_,74,78,1,1 8tek_B_,75,79,1,1 8tek_B_,76,80,1,1 8tek_B_,77,81,1,1 8tek_B_,78,82,1,1 8tek_B_,79,83,1,1 8tek_B_,80,84,1,1 8tek_B_,81,85,1,1 8tek_B_,82,86,1,1 8tek_B_,83,87,1,1 8tek_B_,84,88,1,1 8tek_B_,85,89,1,1 8tek_B_,86,90,1,1 8tek_B_,87,91,1,1 8tek_B_,88,92,1,1 8tek_B_,90,93,1,1 8tek_B_,90,94,1,1 8tek_B_,91,95,1,1 8tek_B_,92,96,1,1 8tek_B_,93,97,1,1 8tek_B_,94,98,1,1 8tek_B_,96,100,1,1 8tek_B_,97,101,1,1 8tek_B_,98,102,1,1 8tek_B_,99,103,1,1 8tek_B_,100,104,1,1 8tek_B_,101,105,1,1 8tek_B_,102,106,1,1 8tek_B_,103,106,1,1 8tek_B_,103,107,1,1 8tek_B_,104,108,1,1 8tek_B_,105,109,1,1 8tek_B_,106,109,1,1 8tek_B_,108,111,1,1 8tek_B_,109,117,1,1 8tek_B_,114,117,1,1 8tek_B_,115,119,1,1 8tek_B_,133,137,1,1 8tek_B_,135,138,1,1 8tek_B_,136,139,1,1 8tek_B_,136,140,1,1 8tek_B_,139,142,1,1 8tek_B_,139,143,1,1 8tek_B_,140,144,1,1 8tek_B_,141,145,1,1 8tek_B_,143,147,1,1 8tek_B_,144,148,1,1 8tek_B_,145,149,1,1 8tek_B_,146,150,1,1 8tek_B_,147,151,1,1 8tek_B_,148,152,1,1 8tek_B_,149,153,1,1 8tek_B_,150,154,1,1 8tek_B_,151,155,1,1 8tek_B_,153,157,1,1 8tek_B_,154,158,1,1 8tek_B_,155,159,1,1 8tek_B_,156,160,1,1 8tek_B_,157,161,1,1 8tek_B_,158,162,1,1 8tek_B_,159,163,1,1 8tek_B_,160,164,1,1 8tek_B_,161,165,1,1 8tek_B_,163,166,1,1 8tek_B_,163,167,1,1 8tek_B_,164,168,1,1 8tek_B_,165,169,1,1 8tek_B_,166,170,1,1 8tek_B_,167,170,1,1 8tek_B_,167,171,1,1 8tek_B_,168,172,1,1 8tek_B_,169,173,1,1 8tek_B_,171,174,1,1 8tek_B_,172,175,1,1 8tek_B_,178,181,1,1 8tek_B_,178,182,1,1 8tek_B_,184,187,1,1 8tek_B_,186,198,1,1 8tek_B_,187,190,1,1 8tek_B_,192,195,1,1 8tek_B_,201,204,1,1 8tek_B_,203,207,1,1 8tek_B_,204,208,1,1