nexnr mexn lexnrg kexnr jexn

ynwn xnwnrg wnwnr vnwn unwnrg

9wvnrg 8wvnr 7wvn 6wvnrg 5wvnr

k6unr j6un i6unrg h6unr g6un

vfun ufunrg tfunr sfun rfunrg