[6e]-e-[6e]-- [4w] e e w [4e] - w [2e] r-t 2 r-e 3 w-e 3-- [6e]-e-[6e]-- [4w] e e w [4e] - w [2e] r-t 2 r-e 3 w-e 3-- [6u]-y y 6 t-t 5 r-r 5-- [3y]-t t 3 r-r 6 e-e 6-- [4t]-r e 4 w-t [8t] r-e 8 - e [5r]-r-[5r] - r [5t] r e r 5