lnxvvm knxvv jnxv inxvvm hnxvv
wwwvv vwwv uwwvvm twwvv swwv
75vv 65vvvm 55vvv 45vv 35vvvm
ifvvvm hfvvv gfvv ffvvvm efvvv
touvv souv rouvvm qouvv pouv