12 After Moses and Aaron left Pharaoh, Moses cried out to the LORD about the frogs he had brought on Pharaoh.

Read Exodus 8:12 Using Other Translations

And Moses and Aaron went out from Pharaoh: and Moses cried unto the LORD because of the frogs which he had brought against Pharaoh.
So Moses and Aaron went out from Pharaoh, and Moses cried to the LORD about the frogs, as he had agreed with Pharaoh.
So Moses and Aaron left Pharaoh’s palace, and Moses cried out to the LORD about the frogs he had inflicted on Pharaoh.