The word "case" functions in literature with remarkable flexibility, serving as both a tangible object and an abstract situation. At times it refers to a physical container, as in a leather case holding a bottle and glass [1] or a glass case observed with quiet scrutiny [2]. In other contexts, it designates a specific situation or instance under discussion—whether it be a legal proceeding [3], a condition that demands response [4], or a circumstance that shapes character behavior [5]. Authors also extend its meaning to technical and grammatical fields, as when referring to the accusative case after an interjection [6] or noting its possessive form [7]. Additionally, phrases like “in that case” seamlessly mark transitions or consequences within dialogues and narrative descriptions [8] [9] [10], illustrating how the word can underpin both everyday and specialized language uses in literary texts.