Relative synonymy
Aspectual or referential
¥Term polysemy

¥un personnel triŽ sur le volet (CHOISIR)
¥une liste triŽe par ordre alphabŽtique (ORDONNER)
¥le courrier est triŽ (REPARTIR)

¥A vector plays as an aspect (aka reference)

¥How can we exchange A & B
in the context of C ?