pbfn qbfn0 rbfn0b sbfn tbfn0

e2fn0 f2fn0b g2fn h2fn0 i2fn0b

3sgn0b 4sgn 5sgn0 6sgn0b 7sgn

sjhn tjhn0 ujhn0b vjhn wjhn0

hain0 iain0b jain kain0 lain0b