zddl2
0ddl2r
1ddl
2ddl2
3ddl2r
o4dl2r
p4dl
q4dl2
r4dl2r
s4dl
dvel
evel2
fvel2r
gvel
hvel2
2lfl2
3lfl2r
4lfl
5lfl2
6lfl2r
rcgl2r
scgl
tcgl2
ucgl2r
vcgl