nclrr
mclr
lclrr1
kclrr
jclr
ylkr
xlkrr1
wlkrr
vlkr
ulkrr1
9ujrr1
8ujrr
7ujr
6ujrr1
5ujrr
k4irr
j4ir
i4irr1
h4irr
g4ir
vdir
udirr1
tdirr
sdir
rdirr1