pcdr
qcdrp
rcdrpw
scdr
tcdrp
e3drp
f3drpw
g3dr
h3drp
i3drpw
3terpw
4ter
5terp
6terpw
7ter
skfr
tkfrp
ukfrpw
vkfr
wkfrp
hbgrp
ibgrpw
jbgr
kbgrp
lbgrpw