Is used when subject names receiver?

The phrase "is used when subject names receiver" is a bit unclear. It's likely referring to a specific grammatical construct, but it needs more context to be understood fully.

To help you, could you provide more details? For example:

* What is the specific situation you're referring to? Are you talking about a specific sentence structure, a particular writing style, or a language feature?

* What are you trying to understand? Are you asking about the rules of grammar, the meaning of the sentence, or something else entirely?

Once I have more information, I can give you a clear and accurate answer.