S
i
-
B
e
l
S
i
-
B
e
l
|66
Si-Bel
Si-Bel
|67
Lay patterns
Lay reference
A
B
| 16 tiles - Lay pattern 1
| 16 tiles - Lay pattern 2
B
A
A
B
A
B
B
A
A
B
A
B
A
B
A
B
B
A
B
A
B
A
B
A
A
B
B
A
B
A
A
B
S
i
-
B
e
l
A
B
A
B
A
B
A
B
A
B
A
B
A
B
A
B
B
A
B
A
B
A
B
A
B
A
B
A
B
A
B
A