The almanac
Any two, side by side.
The signs themselves, without names attached, and how each pair weathers the other.
Famous quarrels
Famous kindred
Different metals, strong pull. You are each other's missing conductor.
A double star · 74 gravity
A shared center of mass: the orbit holds while both stars keep their appointments.
Wing-neighbors: same border country, different capitals.
type 2 × type 1 · neighbors
Wing-neighbors share a border: close enough to understand each other's instincts, far enough to argue about method. You soften each other's edges whenever you stop defending them.
Type 2 brings attention that finds the need before it's spoken, and quietly envies type 1 the clean conscience at the end of the day. Type 1 brings a conscience that keeps the whole ship honest, and envies type 2 the way giving comes to them without arithmetic.
Where do we want the same thing but go about it in opposite ways?