nfr4r ofr4rh pfr4 qfr4r rfr4rh
c6r4rh d6r4 e6r4r f6r4rh g6r4
1ws4 2ws4r 3ws4rh 4ws4 5ws4r
qnt4r rnt4rh snt4 tnt4r unt4rh
feu4rh geu4 heu4r ieu4rh jeu4