x23og9 w23og v23o u23og9 t23og
8b3og 7b3o 6b3og9 5b3og 4b3o
jl2o il2og9 hl2og gl2o fl2og9
uu1og9 tu1og su1o ru1og9 qu1og
530og 430o 330og9 230og 130o