4b0b
5b0br
6b0brm
7b0b
8b0br
t20br
u20brm
v20b
w20br
x20brm
it1brm
jt1b
kt1br
lt1brm
mt1b
7j2b
8j2br
9j2brm
ak2b
bk2br
wa3br
xa3brm
ya3b
za3br
0a3brm