6brlrr
5brlr
4brl
3brlrr
2brlr
hlqlr
glql
flqlrr
elqlr
dlql
supl
ruplrr
quplr
pupl
ouplrr
33olrr
23olr
13ol
03olrr
z3olr
edolr
ddol
cdolrr
bdolr
adol