gq4r
fq4r2n
eq4r2
dq4r
cq4r2n
rz3r2n
qz3r2
pz3r
oz3r2n
nz3r2
282r2
182r
082r2n
z82r2
y82r
di2r
ci2r2n
bi2r2
ai2r
9h2r2n
or1r2n
nr1r2
mr1r
lr1r2n
kr1r2