could prenegotiate
Verbe régulier : prenegotiate - prenegotiated- prenegotiated

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could prenegotiate
you could prenegotiate
he could prenegotiate
we could prenegotiate
you could prenegotiate
they could prenegotiate 	I could be prenegotiating
you could be prenegotiating
he could be prenegotiating
we could be prenegotiating
you could be prenegotiating
they could be prenegotiating	I could have prenegotiated
you could have prenegotiated
he could have prenegotiated
we could have prenegotiated
you could have prenegotiated
they could have prenegotiated	I could have been prenegotiating
you could have been prenegotiating
he could have been prenegotiating
we could have been prenegotiating
you could have been prenegotiating
they could have been prenegotiating	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not prenegotiate
you could not prenegotiate
he could not prenegotiate
we could not prenegotiate
you could not prenegotiate
they could not prenegotiate 	I could not be prenegotiating
you could not be prenegotiating
he could not be prenegotiating
we could not be prenegotiating
you could not be prenegotiating
they could not be prenegotiating	I could not have prenegotiated
you could not have prenegotiated
he could not have prenegotiated
we could not have prenegotiated
you could not have prenegotiated
they could not have prenegotiated	I could not have been prenegotiating
you could not have been prenegotiating
he could not have been prenegotiating
we could not have been prenegotiating
you could not have been prenegotiating
they could not have been prenegotiating	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I prenegotiate?
could you prenegotiate?
could he prenegotiate?
could we prenegotiate?
could you prenegotiate?
could they prenegotiate? 	could I be prenegotiating?
could you be prenegotiating?
could he be prenegotiating?
could we be prenegotiating?
could you be prenegotiating?
could they be prenegotiating? 	could I have prenegotiated?
could you have prenegotiated?
could he have prenegotiated?
could we have prenegotiated?
could you have prenegotiated?
could they have prenegotiated? 	could I have been prenegotiating?
could you have been prenegotiating?
could he have been prenegotiating?
could we have been prenegotiating?
could you have been prenegotiating?
could they have been prenegotiating? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not prenegotiate?
could you not prenegotiate?
could he not prenegotiate?
could we not prenegotiate?
could you not prenegotiate?
could they not prenegotiate? 	could I not be prenegotiating?
could you not be prenegotiating?
could he not be prenegotiating?
could we not be prenegotiating?
could you not be prenegotiating?
could they not be prenegotiating? 	could I not have prenegotiated?
could you not have prenegotiated?
could he not have prenegotiated?
could we not have prenegotiated?
could you not have prenegotiated?
could they not have prenegotiated? 	could I not have been prenegotiating?
could you not have been prenegotiating?
could he not have been prenegotiating?
could we not have been prenegotiating?
could you not have been prenegotiating?
could they not have been prenegotiating?