X 4 c

X 4 cX 4 cX 4 cX 4 c
X 4 cX 4 cX 4 cX 4 cX 4 cX 4 cX 4 cX 4 c
X 4 cX 4 cX 4 cX 4 cX 4 cX 4 cX 4 cX 4 cX 4 cX 4 cX 4 cX 4 c
X 4 cX 4 cX 4 cX 4 cX 4 cX 4 cX 4 cX 4 cX 4 cX 4 cX 4 cX 4 cX 4 cX 4 cX 4 cX 4 c
X 4 cX 4 cX 4 cX 4 cX 4 cX 4 cX 4 cX 4 c