Figure of speech for repetition of words in the middle of successive phrases, sentences or verses

Question

I know Anaphora is repetition of a word or expression at the beginning of successive phrases, clauses, sentences, or verses and Epistrophe is repetition of a word or expression at the end of successive phrases, clauses, sentences, or verses.

But what would the figure of speech or poetic device be for repetition of a word or expression in the middle of successive phrases, clauses, sentences, or verses?

For example:

Now we will count to twelve,
and we will all keep still.

This is from Pablo Neruda's Keeping Quiet.

Answer 1

It is called mesodiplosis:

Mesodiplosis is the repetition of a word in the middle of each phrase or clause. For example,

One, but not two; three, but not four; five, but not six.” (LiteraryTerms)

Here is an example from the KJV:

We are afflicted in every way, but not crushed; perplexed, but not driven to despair; persecuted, but not forsaken; struck down, but not destroyed. (2 Cor. 4:8)

Here is one from Shakespeare:

But till that time
Come not thou near me.
And when that time comes,
Afflict me with thy mocks, pity me not,
As till that time I shall not pity thee. As You Like It, 3.5.39.