could habitate
Verbe régulier : habitate - habitated- habitated

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could habitate
you could habitate
he could habitate
we could habitate
you could habitate
they could habitate 	I could be habitating
you could be habitating
he could be habitating
we could be habitating
you could be habitating
they could be habitating	I could have habitated
you could have habitated
he could have habitated
we could have habitated
you could have habitated
they could have habitated	I could have been habitating
you could have been habitating
he could have been habitating
we could have been habitating
you could have been habitating
they could have been habitating	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't habitate
you couldn't habitate
he couldn't habitate
we couldn't habitate
you couldn't habitate
they couldn't habitate 	I couldn't be habitating
you couldn't be habitating
he couldn't be habitating
we couldn't be habitating
you couldn't be habitating
they couldn't be habitating	I couldn't have habitated
you couldn't have habitated
he couldn't have habitated
we couldn't have habitated
you couldn't have habitated
they couldn't have habitated	I couldn't have been habitating
you couldn't have been habitating
he couldn't have been habitating
we couldn't have been habitating
you couldn't have been habitating
they couldn't have been habitating	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I habitate?
could you habitate?
could he habitate?
could we habitate?
could you habitate?
could they habitate? 	could I be habitating?
could you be habitating?
could he be habitating?
could we be habitating?
could you be habitating?
could they be habitating? 	could I have habitated?
could you have habitated?
could he have habitated?
could we have habitated?
could you have habitated?
could they have habitated? 	could I have been habitating?
could you have been habitating?
could he have been habitating?
could we have been habitating?
could you have been habitating?
could they have been habitating? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I habitate?
couldn't you habitate?
couldn't he habitate?
couldn't we habitate?
couldn't you habitate?
couldn't they habitate? 	couldn't I be habitating?
couldn't you be habitating?
couldn't he be habitating?
couldn't we be habitating?
couldn't you be habitating?
couldn't they be habitating? 	couldn't I have habitated?
couldn't you have habitated?
couldn't he have habitated?
couldn't we have habitated?
couldn't you have habitated?
couldn't they have habitated? 	couldn't I have been habitating?
couldn't you have been habitating?
couldn't he have been habitating?
couldn't we have been habitating?
couldn't you have been habitating?
couldn't they have been habitating?