1^2

2^2

1^2

3^2

5^2

8^2

13^2

A = (1, 1)
B = (2, 1)
a = Segment(A, B)
poly1, b, c, d, e, C, D = Polygon(A, B, 4)
poly2, f, g, h, i, E, F = Polygon(D, C, 4)
poly3, j, k, l, m, G, H = Polygon(E, B, 4)
poly4, n, p, q, r, I, J = Polygon(F, H, 4)
poly5, s, t, a_1, b_1, K, L = Polygon(I, G, 4)
poly6, c_1, d_1, e_1, f_1, M, N = Polygon(J, L, 4)
poly7, g_1, h_1, i_1, j_1, O, P = Polygon(M, K, 4)