9kbnp4 albn blbnp clbnp4 dlbn
ybcn zbcnp 0bcnp4 1bcn 2bcnp
n2cnp o2cnp4 p2cn q2cnp r2cnp4
ctdnp4 dtdn etdnp ftdnp4 gtdn
1jen 2jenp 3jenp4 4jen 5jenp