ub5ppm
tb5pp
sb5p
rb5ppm
qb5pp
5k4pp
4k4p
3k4ppm
2k4pp
1k4p
gu3p
fu3ppm
eu3pp
du3p
cu3ppm
r32ppm
q32pp
p32p
o32ppm
n32pp
2c2pp
1c2p
0c2ppm
zc2pp
yc2p