Reversing Binomials

Siamese twins or binomials are pairs of expressions which are often conjoined. For example:

• back and forth
• ebb and flow
• near and far
• better or worse
• do or die

Is there is a name for the rhetorical device of swapping their order? For example:

• forth and back
• flow and ebb
• far and near
• worse or better
• die or do

One might call this device reversal or inversion, but I am wondering if there's a specific name. I couldn't find anything in Landman's Handlist of Rhetorical Terms or on web lists.

EDIT: I don't think it counts as epanados since the words have not already (by hypothesis) been introduced in their standard order.

Solution 1:

Consider

Hyperbaton

a generic term for changing the normal or expected order of words.