kftwt jftw iftwt3 hftwt gftw
vosw uoswt3 toswt sosw roswt3
6xrwt3 5xrwt 4xrw 3xrwt3 2xrwt
h7qwt g7qw f7qwt3 e7qwt d7qw
sgqw rgqwt3 qgqwt pgqw ogqwt3