820ib
920ibo
a30i
b30ib
c30ibo
xt1ibo
yt1i
zt1ib
0t1ibo
1t1i
mk2i
nk2ib
ok2ibo
pk2i
qk2ib
bb3ib
cb3ibo
db3i
eb3ib
fb3ibo
013ibo
113i
213ib
313ibo
413i