ht3nf gt3n ft3nfo et3nf dt3n

s22n r22nfo q22nf p22n o22nfo

3b2nfo 2b2nf 1b2n 0b2nfo zb2nf

el1nf dl1n cl1nfo bl1nf al1n

pu0n ou0nfo nu0nf mu0n lu0nfo