could avoir peur
Regular verb: avoir peur - avoir peured- avoir peured

, this verb may not exist. Conjugation is given as example.

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could avoir peur
you could avoir peur
he could avoir peur
we could avoir peur
you could avoir peur
they could avoir peur 	I could be avoir peuring
you could be avoir peuring
he could be avoir peuring
we could be avoir peuring
you could be avoir peuring
they could be avoir peuring	I could have avoir peured
you could have avoir peured
he could have avoir peured
we could have avoir peured
you could have avoir peured
they could have avoir peured	I could have been avoir peuring
you could have been avoir peuring
he could have been avoir peuring
we could have been avoir peuring
you could have been avoir peuring
they could have been avoir peuring	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could not avoir peur
you could not avoir peur
he could not avoir peur
we could not avoir peur
you could not avoir peur
they could not avoir peur 	I could not be avoir peuring
you could not be avoir peuring
he could not be avoir peuring
we could not be avoir peuring
you could not be avoir peuring
they could not be avoir peuring	I could not have avoir peured
you could not have avoir peured
he could not have avoir peured
we could not have avoir peured
you could not have avoir peured
they could not have avoir peured	I could not have been avoir peuring
you could not have been avoir peuring
he could not have been avoir peuring
we could not have been avoir peuring
you could not have been avoir peuring
they could not have been avoir peuring	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I avoir peur?
could you avoir peur?
could he avoir peur?
could we avoir peur?
could you avoir peur?
could they avoir peur? 	could I be avoir peuring?
could you be avoir peuring?
could he be avoir peuring?
could we be avoir peuring?
could you be avoir peuring?
could they be avoir peuring? 	could I have avoir peured?
could you have avoir peured?
could he have avoir peured?
could we have avoir peured?
could you have avoir peured?
could they have avoir peured? 	could I have been avoir peuring?
could you have been avoir peuring?
could he have been avoir peuring?
could we have been avoir peuring?
could you have been avoir peuring?
could they have been avoir peuring? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I not avoir peur?
could you not avoir peur?
could he not avoir peur?
could we not avoir peur?
could you not avoir peur?
could they not avoir peur? 	could I not be avoir peuring?
could you not be avoir peuring?
could he not be avoir peuring?
could we not be avoir peuring?
could you not be avoir peuring?
could they not be avoir peuring? 	could I not have avoir peured?
could you not have avoir peured?
could he not have avoir peured?
could we not have avoir peured?
could you not have avoir peured?
could they not have avoir peured? 	could I not have been avoir peuring?
could you not have been avoir peuring?
could he not have been avoir peuring?
could we not have been avoir peuring?
could you not have been avoir peuring?
could they not have been avoir peuring?