Désemplir belong to the 2
nd group.
Désemplir is conjugated the same way that verbs that end in :
-ir
Désemplir is conjugated with
auxiliary avoir.
Désemplir verb is
direct transitive, intransitive.
French verb désemplir can be conjugated in the reflexive form:
Se désemplir
Désemplir verb is a direct transitive verb, so passive voice can be used.