(* Created with the Wolfram Language : www.wolfram.com *)
{0, j[0, 1, 0, 1], j[1, 0, 1, 0], ((-1 + 2*\[Epsilon])*j[0, 1, 0, 1])/
  (z2*\[Epsilon]), j[1, 1, 1, 1]}
