lavar : limpiar as compartir : repartir
Here's why:
* Lavar (to wash) and limpiar (to clean) are closely related actions, both involving the removal of dirt or impurities.
* Compartir (to share) and repartir (to distribute) are also closely related actions, both involving the division and giving out of something.
Therefore, the analogy holds true because both pairs of words represent actions that are very similar in meaning and purpose.