Extraire belong to the 3
rd group. Extraire is a common french verb.
Extraire is conjugated the same way that verbs that end in :
-aire
Extraire is conjugated with
auxiliary avoir.
Extraire is a defective verb.
It can not be conjugated in all possible forms.
Extraire verb is
direct transitive.
French verb extraire can be conjugated in the reflexive form:
S'extraire
Extraire verb is a direct transitive verb, so passive voice can be used.