z00rd
000rd0
100r
200rd
300rd0
or1rd0
pr1r
qr1rd
rr1rd0
sr1r
di2r
ei2rd
fi2rd0
gi2r
hi2rd
282rd
382rd0
482r
582rd
682rd0
rz3rd0
sz3r
tz3rd
uz3rd0
vz3r