zkfn1 0kfn1t 1kfn 2kfn1 3kfn1t
obgn1t pbgn qbgn1 rbgn1t sbgn
d2gn e2gn1 f2gn1t g2gn h2gn1
2shn1 3shn1t 4shn 5shn1 6shn1t
rjin1t sjin tjin1 ujin1t vjin