pair,contact1,contact2,flow1,flow2 8t8b_1U_,5,8,1,1 8t8b_1U_,7,11,1,1 8t8b_1U_,8,12,1,1 8t8b_1U_,9,13,1,1 8t8b_1U_,10,14,1,1 8t8b_1U_,11,15,1,1 8t8b_1U_,13,17,1,1 8t8b_1U_,14,18,1,1 8t8b_1U_,15,19,1,1 8t8b_1U_,16,20,1,1 8t8b_1U_,18,21,1,1 8t8b_1U_,20,23,1,1 8t8b_1U_,23,28,1,1 8t8b_1U_,24,27,1,1 8t8b_1U_,25,28,1,1 8t8b_1U_,26,29,1,1 8t8b_1U_,26,30,1,1 8t8b_1U_,28,29,1,1 8t8b_1U_,30,33,1,1 8t8b_1U_,30,34,1,1 8t8b_1U_,31,35,1,1 8t8b_1U_,32,36,1,1 8t8b_1U_,33,36,1,1 8t8b_1U_,33,37,1,1 8t8b_1U_,34,38,1,1 8t8b_1U_,35,39,1,1 8t8b_1U_,36,40,1,1 8t8b_1U_,37,41,1,1 8t8b_1U_,38,42,1,1 8t8b_1U_,39,43,1,1 8t8b_1U_,40,44,1,1 8t8b_1U_,41,45,1,1 8t8b_1U_,42,46,1,1 8t8b_1U_,43,47,1,1 8t8b_1U_,44,48,1,1 8t8b_1U_,45,49,1,1 8t8b_1U_,46,50,1,1 8t8b_1U_,47,51,1,1 8t8b_1U_,48,52,1,1 8t8b_1U_,49,53,1,1 8t8b_1U_,50,53,1,1 8t8b_1U_,51,55,1,1 8t8b_1U_,52,56,1,1 8t8b_1U_,53,57,1,1 8t8b_1U_,54,58,1,1 8t8b_1U_,55,59,1,1 8t8b_1U_,56,60,1,1 8t8b_1U_,57,61,1,1 8t8b_1U_,58,62,1,1 8t8b_1U_,59,63,1,1 8t8b_1U_,60,64,1,1 8t8b_1U_,61,65,1,1 8t8b_1U_,62,66,1,1 8t8b_1U_,63,67,1,1 8t8b_1U_,64,68,1,1 8t8b_1U_,65,69,1,1 8t8b_1U_,65,75,1,1 8t8b_1U_,66,70,1,1 8t8b_1U_,68,71,1,1 8t8b_1U_,68,73,1,1 8t8b_1U_,69,72,1,1 8t8b_1U_,71,113,1,1 8t8b_1U_,74,77,1,1 8t8b_1U_,74,78,1,1 8t8b_1U_,75,79,1,1 8t8b_1U_,75,91,1,1 8t8b_1U_,76,80,1,1 8t8b_1U_,77,81,1,1 8t8b_1U_,78,82,1,1 8t8b_1U_,79,83,1,1 8t8b_1U_,80,84,1,1 8t8b_1U_,81,85,1,1 8t8b_1U_,82,87,1,1 8t8b_1U_,83,86,1,1 8t8b_1U_,84,115,1,1 8t8b_1U_,90,93,1,1 8t8b_1U_,90,94,1,1 8t8b_1U_,91,95,1,1 8t8b_1U_,92,95,1,1 8t8b_1U_,92,96,1,1 8t8b_1U_,93,97,1,1 8t8b_1U_,94,98,1,1 8t8b_1U_,95,99,1,1 8t8b_1U_,96,100,1,1 8t8b_1U_,97,101,1,1 8t8b_1U_,101,105,1,1 8t8b_1U_,102,106,1,1 8t8b_1U_,103,107,1,1 8t8b_1U_,104,108,1,1 8t8b_1U_,105,109,1,1 8t8b_1U_,106,110,1,1 8t8b_1U_,107,111,1,1 8t8b_1U_,108,112,1,1 8t8b_1U_,109,113,1,1 8t8b_1U_,110,114,1,1 8t8b_1U_,111,115,1,1