lal2ri
mal2
nal2r
oal2ri
pal2
a1l2
b1l2r
c1l2ri
d1l2
e1l2r
zrm2r
0rm2ri
1rm2
2rm2r
3rm2ri
oin2ri
pin2
qin2r
rin2ri
sin2
d9n2
e9n2r
f9n2ri
g9n2
h9n2r