Each in the upper trinity shares the common remedy aurum
Aurum is the remedy most concerned with others, their community
With the upper trinity each having aurum as their primary remedy it makes it really easy for them to understand each other
Most humans in general also have a secondary remedy
The upper trinity is no exception, their secondary remedy include:
One is a bird , one is a land animal and the third is a marine animal
What exactly these remedies are will only be revealed to a bears ears.