Legendrian Knot Atlas

Here are the Legendrian knots representing knot type m(8_7) with (tb, r) =(-2,1) :

Grid Diagram
(tb, r)
L = -L?
L = μ(L)?
L = -μ(L)?
(-2,1)
[[0, 0, 0, 0], 0]
(-2,1)
[[0, 0, 0, 0], 0]
(-2,1)
[[0, 0, 0, 0], 0]