Possible Clues:

• In Greek and Roman myth, nine goddesses of the arts
• Deliberates
• Ponders on ways of employing them by the thousand, but there were only nine
• Clio and Thalia, for two
• Gives thought to being one over the eight
• Mythical ennead
• Inspiring sisters
• Has a thought for how nine might create employments by the thousand
• Thalia, Urania, Terpsichore, etc.
• Terpsichore/her sisters