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.