j7c6 k7c6x l7c6x0 m7c6 n7c6x
8xd6x 9xd6x0 ayd6 byd6x cyd6x0
xoe6x0 yoe6 zoe6x 0oe6x0 1oe6
mff6 nff6x off6x0 pff6 qff6x
b6f6x c6f6x0 d6f6 e6f6x f6f6x0