Versions of the Staircase (A Decuplet of Treads)

Not regret at what could have been said             

but regret, half way down, at what was said 

(… this will be called the fifth tread of ten).

Not only regret at what was said

but that it was said before it knew it was said

(… this will be called the sixth tread of ten).

Not only regret at what had been said

but that it will cause other things to be said

by way of reprisal for what was said

and by way of knowing will be said again

and so much regret is a foot mid-stride

on what will be called the tenth tread of ten.