lt1rnx
mt1r
nt1rn
ot1rnx
pt1r
ak2r
bk2rn
ck2rnx
dk2r
ek2rn
za3rn
0a3rnx
1a3r
2a3rn
3a3rnx
o13rnx
p13r
q13rn
r13rnx
s13r
ds4r
es4rn
fs4rnx
gs4r
hs4rn