lfxup0 kfxup jfxu ifxup0 hfxup
wowup vowu uowup0 towup sowu
7xvu 6xvup0 5xvup 4xvu 3xvup0
i7uup0 h7uup g7uu f7uup0 e7uup
tguup sguu rguup0 qguup pguu