pair,contact1,contact2,flow1,flow2 8bx2_E_,7,10,1,1 8bx2_E_,7,11,1,1 8bx2_E_,8,12,1,1 8bx2_E_,9,13,1,1 8bx2_E_,10,13,1,1 8bx2_E_,10,14,1,1 8bx2_E_,11,15,1,1 8bx2_E_,12,16,1,1 8bx2_E_,13,17,1,1 8bx2_E_,16,20,1,1 8bx2_E_,17,21,1,1 8bx2_E_,17,33,1,1 8bx2_E_,18,22,1,1 8bx2_E_,19,23,1,1 8bx2_E_,20,24,1,1 8bx2_E_,28,32,1,1 8bx2_E_,29,33,1,1 8bx2_E_,30,34,1,1 8bx2_E_,31,35,1,1 8bx2_E_,32,36,1,1 8bx2_E_,33,36,1,1 8bx2_E_,33,37,1,1 8bx2_E_,34,38,1,1 8bx2_E_,35,39,1,1 8bx2_E_,36,40,1,1 8bx2_E_,37,41,1,1 8bx2_E_,39,42,1,1 8bx2_E_,40,43,1,1 8bx2_E_,44,47,1,1 8bx2_E_,44,48,1,1 8bx2_E_,48,52,1,1 8bx2_E_,49,53,1,1 8bx2_E_,50,54,1,1 8bx2_E_,51,55,1,1 8bx2_E_,52,56,1,1 8bx2_E_,53,57,1,1 8bx2_E_,54,57,1,1 8bx2_E_,54,58,1,1 8bx2_E_,55,59,1,1 8bx2_E_,56,60,1,1 8bx2_E_,57,61,1,1 8bx2_E_,58,62,1,1 8bx2_E_,59,63,1,1 8bx2_E_,60,64,1,1 8bx2_E_,61,65,1,1 8bx2_E_,62,66,1,1 8bx2_E_,66,69,1,1