8tkn5 9tkn5w aukn bukn5 cukn5w

xkln5w ykln zkln5 0kln5w 1kln

mbmn nbmn5 obmn5w pbmn qbmn5

b2mn5 c2mn5w d2mn e2mn5 f2mn5w

0snn5w 1snn 2snn5 3snn5w 4snn