37 in a relationship

They're not directly connected. Pairs like this are often drawn to each other precisely because of their differences.

The Three and the Seven are a great energetic match. The Three's drive complements the Seven, who thinks in terms of many possibilities. As long as the projects keep coming, there's no risk of boredom or sadness. They just may not spend much time together, so they can end up simply swapping updates once a week.

Both feel good about themselves. The upside is a positive attitude; the downside is a certain superficiality. They find it hard to look long enough at what went wrong.

• Lots of energy, fun, and shared plans.
• Both are optimistic and positive.
• Together they can build a lot.

• Both avoid pain and difficult conversations.
• Both overvalue fun and overlook problems, such as money or parenting.
• When limits loom, both speed up instead of stopping.

This partnership often blooms at the start of a project and runs aground before the end. Both get going fast and keep their interest alive by expanding the project further. The Three will put up with tedious work for the sake of the result. The Seven looks for work they enjoy and happily avoids management that limits their freedom.