arwr brwra crwra6 drwr erwra

zhxra 0hxra6 1hxr 2hxra 3hxra6

o8xra6 p8xr q8xra r8xra6 s8xr

dzyr ezyra fzyra6 gzyr hzyra

2pzra 3pzra6 4pzr 5pzra 6pzra6