0ctre1
1ctr
2ctre
3ctre1
4ctr
p3tr
q3tre
r3tre1
s3tr
t3tre
euure
fuure1
guur
huure
iuure1
3kvre1
4kvr
5kvre
6kvre1
7kvr
sbwr
tbwre
ubwre1
vbwr
wbwre