Left/Right

Left-right-left...

Left, right, left, right [r/mandymuse]

Left, right, there's nobody here so why bother? (Pascale Vital

Left right

left right or Centre

Left, right, left, right, I can keep going ;)

Left right

Right left right left

Left, right, or right in the middle

Left-right left-right jiggles

left right left