6d5r3k
5d5r3
4d5r
3d5r3k
2d5r3
hn4r3
gn4r
fn4r3k
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dn4r
sw3r
rw3r3k
qw3r3
pw3r
ow3r3k
352r3k
252r3
152r
052r3k
z52r3
ef2r3
df2r
cf2r3k
bf2r3
af2r