15 × 15
| D |
R |
R |
Q |
Y |
M |
U |
R |
J |
K |
Y |
I |
H |
J |
U |
| P |
A |
K |
J |
L |
A |
T |
S |
O |
Q |
F |
L |
I |
D |
R |
| O |
L |
Q |
P |
L |
L |
U |
L |
D |
U |
B |
D |
E |
T |
E |
| L |
U |
W |
L |
A |
T |
Y |
V |
B |
G |
L |
I |
R |
E |
F |
| Y |
G |
T |
J |
C |
R |
R |
Q |
S |
J |
J |
O |
A |
R |
L |
| G |
N |
N |
Y |
I |
F |
A |
A |
Y |
R |
N |
Z |
R |
E |
E |
| O |
A |
E |
D |
R |
R |
U |
L |
K |
U |
J |
E |
C |
H |
C |
| N |
T |
U |
I |
T |
S |
O |
J |
L |
D |
P |
P |
H |
P |
T |
| D |
C |
R |
M |
E |
W |
J |
T |
C |
E |
I |
A |
I |
S |
I |
| N |
E |
G |
E |
M |
O |
R |
X |
A |
S |
L |
R |
C |
I |
O |
| L |
R |
N |
N |
M |
Q |
L |
Y |
K |
T |
N |
T |
A |
M |
N |
| L |
A |
O |
S |
Y |
Q |
K |
Q |
L |
U |
I |
O |
L |
E |
D |
| E |
M |
C |
I |
S |
V |
O |
L |
U |
M |
E |
O |
T |
H |
F |
| G |
T |
R |
O |
M |
G |
R |
A |
D |
I |
U |
S |
N |
V |
L |
| M |
O |
H |
N |
N |
K |
V |
R |
E |
T |
E |
M |
A |
I |
D |
SYMMETRICALLY
VOLUME
PARALLEL
DIMENSION
ROTATION
RECTANGULAR
TRAPEZOID
HIERARCHICAL
POLYGON
REFLECTION
DIAMETER
RADIUS
HEMISPHERE
CONGRUENT