Árvore-ggb

A = Intersect(zAxis, xAxis)
B = Point(zAxis)
a, c, b = Cone(A, B, 3)
C = PointIn(b)
D = PointIn(b)
d = Sphere(C, D)
E = PointIn(b)
F = PointIn(b)
e = Sphere(E, F)
I = PointIn(b)
J = PointIn(b)
g = Sphere(I, J)
K = Point(yAxis)
L = PointIn(b)
h = Sphere(K, L)
M = PointIn(b)
N = Point(c)
i = Sphere(M, N)
O = PointIn(b)
P = PointIn(b)
j = Sphere(O, P)
G = PointIn(b)
H = PointIn(b)
f = Sphere(G, H)
Q = PointIn(b)
R = PointIn(b)
k = Sphere(Q, R)
S = PointIn(b)
T = PointIn(b)
l = Sphere(S, T)
U = Point(yAxis)
V = Point(yAxis)
m = Sphere(U, V)