Wrongly flagged "to reduced" in legit context

**What got flagged?**

**Why is this incorrect?**
Past participles can be used as adjectives, an adjective before a noun is a noun phrase, a preposition like "to" can be placed before a noun phrase.

The issue provides no file, test, or entry point. Start by reproducing the diagnostic for “to reduced” and trace which grammar-checking rule reports it; done means the legitimate context is no longer incorrectly flagged and the behavior has regression coverage.

Written by the indexing model from the issue text.