s0w2 t0w2x u0w2xr v0w2 w0w2x

hrx2x irx2xr jrx2 krx2x lrx2xr

6hy2xr 7hy2 8hy2x 9hy2xr aiy2

v8y2 w8y2x x8y2xr y8y2 z8y2x

kzz2x lzz2xr mzz2 nzz2x ozz2xr