pair,contact1,contact2,flow1,flow2 1t8d_A_,13,20,1,1 1t8d_A_,15,18,1,1 1t8d_A_,17,131,1,1 1t8d_A_,19,20,1,1 1t8d_A_,19,129,1,1 1t8d_A_,21,127,1,1 1t8d_A_,25,123,1,1 1t8d_A_,28,32,1,1 1t8d_A_,29,32,1,1 1t8d_A_,29,33,1,1 1t8d_A_,29,66,1,1 1t8d_A_,30,34,1,1 1t8d_A_,31,35,1,1 1t8d_A_,32,36,1,1 1t8d_A_,32,127,1,1 1t8d_A_,33,37,1,1 1t8d_A_,34,38,1,1 1t8d_A_,35,39,1,1 1t8d_A_,36,39,1,1 1t8d_A_,36,41,1,1 1t8d_A_,37,40,1,1 1t8d_A_,42,43,1,1 1t8d_A_,42,128,1,1 1t8d_A_,45,47,1,1 1t8d_A_,48,52,1,1 1t8d_A_,49,53,1,1 1t8d_A_,50,54,1,1 1t8d_A_,51,55,1,1 1t8d_A_,52,56,1,1 1t8d_A_,53,57,1,1 1t8d_A_,54,58,1,1 1t8d_A_,55,59,1,1 1t8d_A_,57,60,1,1 1t8d_A_,64,107,1,1 1t8d_A_,66,68,1,1 1t8d_A_,67,80,1,1 1t8d_A_,69,78,1,1 1t8d_A_,70,103,1,1 1t8d_A_,71,76,1,1 1t8d_A_,77,85,1,1 1t8d_A_,79,82,1,1 1t8d_A_,79,83,1,1 1t8d_A_,91,113,1,1 1t8d_A_,97,99,1,1 1t8d_A_,101,117,1,1 1t8d_A_,103,104,1,1 1t8d_A_,103,118,1,1 1t8d_A_,104,116,1,1 1t8d_A_,106,114,1,1 1t8d_A_,108,111,1,1 1t8d_A_,108,112,1,1