cn4goc dn4g en4go fn4goc gn4g

1d5g 2d5go 3d5goc 4d5g 5d5go

q45go r45goc s45g t45go u45goc

fv6goc gv6g hv6go iv6goc jv6g

4l7g 5l7go 6l7goc 7l7g 8l7go