[<a, b, d, ,h, i, j, k>, <a, b, c, d, ,e, h, i, j, k>, <a, b, c, d, ,h, i, j, k>, <a, b, c, d, e, ,h, i, j, k>, <a, b, c, e, ,h, i, j>]
Ls3
5
12
[<a, b, c, d, e, f, d, ,h, i, j, k>, <a, b, c, d, e, f, ,h, i, j, k>, <a, b, c, d, d, e, f, d, ,h, i, j, k>, <a, b, c, d, e, f, d, e, ,h, i, j, k>, <a, b, c, d, f, e, d, ,h, i, j>]
Ls4
5
15
[<a, b, c, d, e, f, d, e, f, d, ,h, i, j, k>, <a, b, c, d, e, f, d, e, f, d, e, ,h, i, j, k>, <a, b, c, d, e, f, d, e, f, d, ,h, j, i>, <a, b, c, d, e, f, d, e, f, ,h, i, j, k>, <a, b, c, d, e, f, d, e, f, d, ,h, i, j, j, k>]