could innervate
Verbe régulier : innervate - innervated- innervated

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could innervate
you could innervate
he could innervate
we could innervate
you could innervate
they could innervate 	I could be innervating
you could be innervating
he could be innervating
we could be innervating
you could be innervating
they could be innervating	I could have innervated
you could have innervated
he could have innervated
we could have innervated
you could have innervated
they could have innervated	I could have been innervating
you could have been innervating
he could have been innervating
we could have been innervating
you could have been innervating
they could have been innervating	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't innervate
you couldn't innervate
he couldn't innervate
we couldn't innervate
you couldn't innervate
they couldn't innervate 	I couldn't be innervating
you couldn't be innervating
he couldn't be innervating
we couldn't be innervating
you couldn't be innervating
they couldn't be innervating	I couldn't have innervated
you couldn't have innervated
he couldn't have innervated
we couldn't have innervated
you couldn't have innervated
they couldn't have innervated	I couldn't have been innervating
you couldn't have been innervating
he couldn't have been innervating
we couldn't have been innervating
you couldn't have been innervating
they couldn't have been innervating	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I innervate?
could you innervate?
could he innervate?
could we innervate?
could you innervate?
could they innervate? 	could I be innervating?
could you be innervating?
could he be innervating?
could we be innervating?
could you be innervating?
could they be innervating? 	could I have innervated?
could you have innervated?
could he have innervated?
could we have innervated?
could you have innervated?
could they have innervated? 	could I have been innervating?
could you have been innervating?
could he have been innervating?
could we have been innervating?
could you have been innervating?
could they have been innervating? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I innervate?
couldn't you innervate?
couldn't he innervate?
couldn't we innervate?
couldn't you innervate?
couldn't they innervate? 	couldn't I be innervating?
couldn't you be innervating?
couldn't he be innervating?
couldn't we be innervating?
couldn't you be innervating?
couldn't they be innervating? 	couldn't I have innervated?
couldn't you have innervated?
couldn't he have innervated?
couldn't we have innervated?
couldn't you have innervated?
couldn't they have innervated? 	couldn't I have been innervating?
couldn't you have been innervating?
couldn't he have been innervating?
couldn't we have been innervating?
couldn't you have been innervating?
couldn't they have been innervating?