X 3 4

X 3 4X 3 4X 3 4X 3 4
X 3 4X 3 4X 3 4X 3 4X 3 4X 3 4X 3 4X 3 4
X 3 4X 3 4X 3 4X 3 4X 3 4X 3 4X 3 4X 3 4X 3 4X 3 4X 3 4X 3 4
X 3 4X 3 4X 3 4X 3 4X 3 4X 3 4X 3 4X 3 4X 3 4X 3 4X 3 4X 3 4X 3 4X 3 4X 3 4X 3 4
X 3 4X 3 4X 3 4X 3 4X 3 4X 3 4X 3 4X 3 4