kzgdt jzgd izgdtd hzgdt gzgd
v8fd u8fdtd t8fdt s8fd r8fdtd
6hfdtd 5hfdt 4hfd 3hfdtd 2hfdt
hredt gred fredtd eredt dred
s0dd r0ddtd q0ddt p0dd o0ddtd