Négocier belong to the 1
st group. Négocier is a common french verb.
Négocier is conjugated the same way that verbs that end in :
-ier
Négocier is conjugated with
auxiliary avoir.
Négocier verb is
direct transitive, intransitive.
French verb négocier can be conjugated in the reflexive form:
Se négocier
Négocier verb is a direct transitive verb, so passive voice can be used.