could interlineate
Verbe régulier : interlineate - interlineated- interlineated

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could interlineate
you could interlineate
she could interlineate
we could interlineate
you could interlineate
they could interlineate 	I could be interlineating
you could be interlineating
she could be interlineating
we could be interlineating
you could be interlineating
they could be interlineating	I could have interlineated
you could have interlineated
she could have interlineated
we could have interlineated
you could have interlineated
they could have interlineated	I could have been interlineating
you could have been interlineating
she could have been interlineating
we could have been interlineating
you could have been interlineating
they could have been interlineating	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not interlineate
you could not interlineate
she could not interlineate
we could not interlineate
you could not interlineate
they could not interlineate 	I could not be interlineating
you could not be interlineating
she could not be interlineating
we could not be interlineating
you could not be interlineating
they could not be interlineating	I could not have interlineated
you could not have interlineated
she could not have interlineated
we could not have interlineated
you could not have interlineated
they could not have interlineated	I could not have been interlineating
you could not have been interlineating
she could not have been interlineating
we could not have been interlineating
you could not have been interlineating
they could not have been interlineating	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I interlineate?
could you interlineate?
could she interlineate?
could we interlineate?
could you interlineate?
could they interlineate? 	could I be interlineating?
could you be interlineating?
could she be interlineating?
could we be interlineating?
could you be interlineating?
could they be interlineating? 	could I have interlineated?
could you have interlineated?
could she have interlineated?
could we have interlineated?
could you have interlineated?
could they have interlineated? 	could I have been interlineating?
could you have been interlineating?
could she have been interlineating?
could we have been interlineating?
could you have been interlineating?
could they have been interlineating? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not interlineate?
could you not interlineate?
could she not interlineate?
could we not interlineate?
could you not interlineate?
could they not interlineate? 	could I not be interlineating?
could you not be interlineating?
could she not be interlineating?
could we not be interlineating?
could you not be interlineating?
could they not be interlineating? 	could I not have interlineated?
could you not have interlineated?
could she not have interlineated?
could we not have interlineated?
could you not have interlineated?
could they not have interlineated? 	could I not have been interlineating?
could you not have been interlineating?
could she not have been interlineating?
could we not have been interlineating?
could you not have been interlineating?
could they not have been interlineating?