l3dh2m m3dh n3dh2 o3dh2m p3dh
aueh bueh2 cueh2m dueh eueh2
zkfh2 0kfh2m 1kfh 2kfh2 3kfh2m
obgh2m pbgh qbgh2 rbgh2m sbgh
d2gh e2gh2 f2gh2m g2gh h2gh2