The phrase "being found" can be easily substituted for a variety of synonyms depending on the context of the sentence. Some possible alternatives include: discovered, located, detected, identified, unearthed, spotted, found out, ascertained, encountered, and observed. Each of these words has a slightly different connotation, so it's important to choose the right one to convey the intended meaning. For example, "discovered" might imply a sense of surprise or novelty, while "located" is more concrete and implies a physical presence. By choosing the right synonym, writers can add nuance and depth to their prose.