What are some nine letter words with 7th I and 8th N 9th G?

There aren't any nine-letter words in the English language that have "I" in the 7th position, "N" in the 8th position, and "G" in the 9th position.

It's important to remember that word structures and letter combinations are governed by the rules of the English language. This particular combination simply doesn't occur in any common or recognized words.