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