Mikeal C. Parsons provides an extensive account of the ways numbers feature in NT and early Christian composition as a structural literary device [Journal of the NABR Perspective in Religious Studies, 'Exegesis "By the Numbers": Numerology and the New Testament', Mikeal C. Parsons, Baylor University, Waco TX 76798]. This paper cites extensive references and commentary.
It demonstrates example of compositional and structural patterns from NT text, it is claimed, extending even to writings of early Christian elders such as Augustine and Chrysostom. It considers, in part, the role of numerical composition for ancient writers as a structuring principle. Though I note that it differs from Bauckham when considering composition, in that it counts meaningful structures or parts rather than specific words or terms. It nevertheless resembles Baukham's hypothesis, in part, sufficient to warrant reference here as a possible answer or contribution toward the OP question.
A brief example, it claims that the genealogy in Matthew 1 is structured according to the three sets of fourteen (7 X 2) generations each, and the opening narrative of Matthew 1-4 contains seven fulfillments of Scripture by Christ (1:22-23; 2:5-6, 15, 17, 23; 3:3; 4:14).
Parsons goes further and observes compositional patterns even with the NT canon.
I emphasise this question does not claim or attach any value to interpretation, merely to establish whether or not word-frequency patterns might exist as a literary device in Scripture outside of Revelation. Upon evidence of these references, I accept they might but as structures of composition and compilation, and could even be widespread. However, in Parson's reasonably extensive account I find little or no support for Bauckman's specific request to identify meaningful word-patterns in wider Scripture outside of Revelation. I note that it is notoriously difficult to prove non-existance, and that Parson's paper considers NT only.
Credit Ian Paul, Numerical Composition and Revelation’s Unity [July 13, 2015], for introducing the Parsons reference.
For example, the book called Hebrews is an anonymous scholarly argument, letter, or sermon written for Jewish followers in elegant Classical Greek, while Revelation was written (or translated) into Greek by someone not fluent in Greek. The comparison of concepts between New Testament authors is likely more relevant to hermeneutics than their articulation in Greek.
– Dieter Oct 01 '23 at 18:57