nrqct
orqctg
prqc
qrqct
rrqctg
circtg
dirc
eirct
firctg
girc
18rc
28rct
38rctg
48rc
58rct
qzsct
rzsctg
szsc
tzsct
uzsctg
fqtctg
gqtc
hqtct
iqtctg
jqtc