pair,contact1,contact2,flow1,flow2 6tck_A_,1,4,1,1 6tck_A_,1,5,1,1 6tck_A_,2,6,1,1 6tck_A_,3,7,1,1 6tck_A_,4,8,1,1 6tck_A_,5,9,1,1 6tck_A_,6,10,1,1 6tck_A_,7,11,1,1 6tck_A_,8,12,1,1 6tck_A_,9,13,1,1 6tck_A_,10,14,1,1 6tck_A_,11,15,1,1 6tck_A_,13,94,1,1 6tck_A_,13,141,1,1 6tck_A_,15,18,1,1 6tck_A_,16,19,1,1 6tck_A_,16,20,1,1 6tck_A_,17,21,1,1 6tck_A_,20,30,1,1 6tck_A_,22,24,1,1 6tck_A_,24,26,1,1 6tck_A_,24,28,1,1 6tck_A_,25,29,1,1 6tck_A_,26,30,1,1 6tck_A_,27,30,1,1 6tck_A_,27,31,1,1 6tck_A_,28,31,1,1 6tck_A_,29,32,1,1 6tck_A_,29,33,1,1 6tck_A_,29,152,1,1 6tck_A_,30,34,1,1 6tck_A_,31,35,1,1 6tck_A_,32,36,1,1 6tck_A_,33,37,1,1 6tck_A_,35,38,1,1 6tck_A_,35,39,1,1 6tck_A_,36,40,1,1 6tck_A_,37,41,1,1 6tck_A_,38,42,1,1 6tck_A_,39,43,1,1 6tck_A_,39,65,1,1 6tck_A_,40,44,1,1 6tck_A_,41,45,1,1 6tck_A_,42,47,1,1 6tck_A_,42,48,1,1 6tck_A_,42,68,1,1 6tck_A_,43,46,1,1 6tck_A_,49,50,1,1 6tck_A_,49,66,1,1 6tck_A_,49,171,1,1 6tck_A_,50,66,1,1 6tck_A_,51,171,1,1 6tck_A_,51,173,1,1 6tck_A_,52,64,1,1 6tck_A_,52,175,1,1 6tck_A_,53,173,1,1 6tck_A_,53,175,1,1 6tck_A_,54,62,1,1 6tck_A_,55,175,1,1 6tck_A_,55,177,1,1 6tck_A_,56,60,1,1 6tck_A_,56,137,1,1 6tck_A_,58,139,1,1 6tck_A_,59,151,1,1 6tck_A_,59,178,1,1 6tck_A_,61,138,1,1 6tck_A_,63,136,1,1 6tck_A_,65,67,1,1 6tck_A_,65,134,1,1 6tck_A_,67,132,1,1 6tck_A_,68,105,1,1 6tck_A_,69,105,1,1 6tck_A_,70,134,1,1 6tck_A_,73,82,1,1 6tck_A_,75,78,1,1 6tck_A_,75,79,1,1 6tck_A_,75,80,1,1 6tck_A_,80,84,1,1 6tck_A_,80,122,1,1 6tck_A_,81,85,1,1 6tck_A_,82,86,1,1 6tck_A_,83,87,1,1 6tck_A_,84,88,1,1 6tck_A_,84,112,1,1 6tck_A_,85,88,1,1 6tck_A_,85,89,1,1 6tck_A_,86,89,1,1 6tck_A_,87,90,1,1 6tck_A_,87,93,1,1 6tck_A_,90,93,1,1 6tck_A_,90,94,1,1 6tck_A_,91,95,1,1 6tck_A_,92,96,1,1 6tck_A_,93,96,1,1 6tck_A_,95,141,1,1 6tck_A_,96,116,1,1 6tck_A_,97,98,1,1 6tck_A_,97,139,1,1 6tck_A_,98,115,1,1 6tck_A_,98,139,1,1 6tck_A_,99,114,1,1 6tck_A_,100,111,1,1 6tck_A_,100,137,1,1 6tck_A_,101,112,1,1 6tck_A_,102,135,1,1 6tck_A_,103,110,1,1 6tck_A_,104,129,1,1 6tck_A_,104,133,1,1 6tck_A_,105,108,1,1 6tck_A_,106,108,1,1 6tck_A_,106,110,1,1 6tck_A_,107,129,1,1 6tck_A_,109,126,1,1 6tck_A_,109,127,1,1 6tck_A_,111,124,1,1 6tck_A_,112,114,1,1 6tck_A_,112,121,1,1 6tck_A_,113,120,1,1 6tck_A_,115,118,1,1 6tck_A_,116,143,1,1 6tck_A_,118,120,1,1 6tck_A_,129,131,1,1 6tck_A_,130,131,1,1 6tck_A_,141,143,1,1 6tck_A_,141,144,1,1 6tck_A_,141,145,1,1 6tck_A_,148,150,1,1 6tck_A_,151,178,1,1 6tck_A_,152,155,1,1 6tck_A_,152,156,1,1 6tck_A_,153,157,1,1 6tck_A_,153,186,1,1 6tck_A_,154,158,1,1 6tck_A_,154,184,1,1 6tck_A_,155,159,1,1 6tck_A_,156,160,1,1 6tck_A_,157,161,1,1 6tck_A_,157,188,1,1 6tck_A_,158,162,1,1 6tck_A_,159,163,1,1 6tck_A_,160,164,1,1 6tck_A_,161,165,1,1 6tck_A_,162,166,1,1 6tck_A_,163,167,1,1 6tck_A_,165,168,1,1 6tck_A_,167,170,1,1 6tck_A_,169,190,1,1 6tck_A_,172,188,1,1 6tck_A_,173,187,1,1 6tck_A_,174,186,1,1 6tck_A_,175,177,1,1 6tck_A_,175,185,1,1 6tck_A_,176,178,1,1 6tck_A_,176,184,1,1 6tck_A_,179,181,1,1 6tck_A_,179,182,1,1