* Simple present tense: I am appreciating the beautiful sunset.
* Simple past tense: We appreciated the delicious meal you cooked.
* Present participle (gerund): Appreciating good music is a joy.
* Present participle (adjective): She gave an appreciating nod.
* Adverb: He smiled appreciatingly at her.
* With a preposition: I'm appreciating your help with this project.
* Formal tone: We are appreciating your contribution to the organization.
Let me know if you'd like to see examples of "appreciating" in other contexts or with different grammatical functions!