ba bb bc bd be bf bg bh bi bj bk bl bm bn
ka ka ka ka ka ka ka ka ka ka ka ka ka ka

ba bb bc bd be bf bg bh bi bj bk bl bm bn
kb kb kb kb kb kb kb kb kb kb kb kb kb kb

ba bb bc bd be bf bg bh bi bj bk bl bm bn
kc kc kc kc kc kc kc kc kc kc kc kc kc kc

ba bb bc bd be bf bg bh bi bj bk bl bm bn
kd kd kd kd kd kd kd kd kd kd kd kd kd kd

ba bb bc bd be bf bg bh bi bj bk bl bm bn
ke ke ke ke ke ke ke ke ke ke ke ke ke ke

ba bb bc bd be bf bg bh bi bj bk bl bm bn
kf kf kf kf kf kf kf kf kf kf kf kf kf kf

ba bb bc bd be bf bg bh bi bj bk bl bm bn
kg kg kg kg kg kg kg kg kg kg kg kg kg kg

ba bb bc bd be bf bg bh bi bj bk bl bm bn
kh kh kh kh kh kh kh kh kh kh kh kh kh kh

ba bb bc bd be bf bg bh bi bj bk bl bm bn
ki ki ki ki ki ki ki ki ki ki ki ki ki ki

ba bb bc bd be bf bg bh bi bj bk bl bm bn
kj kj kj kj kj kj kj kj kj kj kj kj kj kj

ba bb bc bd be bf bg bh bi bj bk bl bm bn
kk kk kk kk kk kk kk kk kk kk kk kk kk kk

ba bb bc bd be bf bg bh bi bj bk bl bm bn
kl kl kl kl kl kl kl kl kl kl kl kl kl kl

ba bb bc bd be bf bg bh bi bj bk bl bm bn
km km km km km km km km km km km km km km

ba bb bc bd be bf bg bh bi bj bk bl bm bn
kn kn kn kn kn kn kn kn kn kn kn kn kn kn