S_{7} = (5.46, -2.38)
B = (12.96, 0.98)
k_{7} = Circle(S_{7}, B)
S_{5} = (21.1, -6.18)
k_{6} = Circle(S_{5}, B)
S_{6} = (10.78, -6.84)
k_{5} = Circle(S_{6}, B)
E = Intersect(k_{7}, k_{6}, 2)
A = (18.53, -5.346)
ω = Circle(B, A)
a = 0 (slider from 0 to 5, step 1)
c = Mirror(k_{7}, ω)
d = Mirror(k_{5}, ω)
e = Mirror(k_{6}, ω)
f = Line(S_{7}, B)
g = Line(S_{6}, B)
h = Line(S_{5}, B)
C = Intersect(c, f, 1)
D = Intersect(d, g, 1)
F = Intersect(e, h, 1)
i = OrthogonalLine(C, f)
j = OrthogonalLine(D, g)
k = OrthogonalLine(F, h)
l, m = AngularBisector(j, i)
n, p = AngularBisector(k, j)
q, r = AngularBisector(i, k)
G = Intersect(m, n)
H = Intersect(l, n)
I = Intersect(l, p)
J = Intersect(m, p)
s = OrthogonalLine(H, j)
t = OrthogonalLine(J, j)
b = OrthogonalLine(G, j)
f_1 = OrthogonalLine(I, j)
K = Intersect(b, j)
L = Intersect(t, j)
M = Intersect(s, j)
N = Intersect(f_1, j)
c_1 = Circle(I, N)
d_1 = Circle(H, M)
e_1 = Circle(J, L)
g_1 = Circle(G, K)
k_1 = Mirror(e_1, ω)
k_2 = Mirror(g_1, ω)
k_4 = Mirror(d_1, ω)
k_3 = Mirror(c_1, ω)
S_2 = Center(k_2)
S_4 = Center(k_4)
S_3 = Center(k_3)
S_1 = Center(k_1)