The word "groups" in literature is a versatile device that authors employ to denote collections—be they of individuals, words, or ideas—each with its own distinct character and function. In some works, groups reflect the enigmatic and diverse array of social associations; for instance, Dewey [1] describes one man’s involvement in various, heterogeneous groups, while Tolstoy [2, 3, 4] portrays groups as clusters of characters whose interactions reveal social dynamics. In other contexts, groups serve as formal classifications that help organize thought and argument, such as Darwin’s grouping of species or fossils [5, 6] and the grammatical grouping of words discussed by Kittredge [7]. Moreover, literature also depicts groups in political or conflict settings, as seen in the writings of Carlyle [8, 9] and sociologists like Burgess and Park [10, 11, 12]. Thus, whether to illustrate social organization, structure narrative, or frame scientific discourse, the term “groups” is employed across a spectrum of genres to structure and clarify complex ideas.