The entire term functions collectively as a complex noun phrase. Within this construction, the words act as a single grammatical unit to name a specific entity, event, or concept. The core element, or head noun, is "combo," which is specified and described by the preceding modifiers.
A grammatical analysis reveals a hierarchy of modification. The head noun "combo" is directly modified by the noun adjunct "rabbit," creating the compound idea of a "rabbit combo." This unit is further described by the adjective "rocky." The initial element, "11 sep," is a specifier (likely a date or version) that functions as an adjectival phrase modifying the entire subsequent group, providing temporal or contextual specificity.
Recognizing the term as a noun phrase is essential for its correct application in a sentence. It can serve as a subject, direct object, or object of a preposition, allowing it to be the central topic of discussion. This structure, where multiple modifiers precede a head noun, is common in technical jargon, product names, and search queries, where such precision is necessary to designate a unique item or idea.
