7wdg 8wdgx 9wdgxf axdg bxdgx

wnegx xnegxf yneg znegx 0negxf

lefgxf mefg nefgx oefgxf pefg

a5fg b5fgx c5fgxf d5fg e5fgx

zvggx 0vggxf 1vgg 2vggx 3vggxf