could postpone postpone
Verbe régulier : postpone postpone - postpone postponed- postpone postponed

, ce verbe peut ne pas exister, la conjugaison est donnée à titre d'exemple.

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could postpone postpone
you could postpone postpone
she could postpone postpone
we could postpone postpone
you could postpone postpone
they could postpone postpone 	I could be postpone postponing
you could be postpone postponing
she could be postpone postponing
we could be postpone postponing
you could be postpone postponing
they could be postpone postponing	I could have postpone postponed
you could have postpone postponed
she could have postpone postponed
we could have postpone postponed
you could have postpone postponed
they could have postpone postponed	I could have been postpone postponing
you could have been postpone postponing
she could have been postpone postponing
we could have been postpone postponing
you could have been postpone postponing
they could have been postpone postponing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't postpone postpone
you couldn't postpone postpone
she couldn't postpone postpone
we couldn't postpone postpone
you couldn't postpone postpone
they couldn't postpone postpone 	I couldn't be postpone postponing
you couldn't be postpone postponing
she couldn't be postpone postponing
we couldn't be postpone postponing
you couldn't be postpone postponing
they couldn't be postpone postponing	I couldn't have postpone postponed
you couldn't have postpone postponed
she couldn't have postpone postponed
we couldn't have postpone postponed
you couldn't have postpone postponed
they couldn't have postpone postponed	I couldn't have been postpone postponing
you couldn't have been postpone postponing
she couldn't have been postpone postponing
we couldn't have been postpone postponing
you couldn't have been postpone postponing
they couldn't have been postpone postponing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I postpone postpone?
could you postpone postpone?
could she postpone postpone?
could we postpone postpone?
could you postpone postpone?
could they postpone postpone? 	could I be postpone postponing?
could you be postpone postponing?
could she be postpone postponing?
could we be postpone postponing?
could you be postpone postponing?
could they be postpone postponing? 	could I have postpone postponed?
could you have postpone postponed?
could she have postpone postponed?
could we have postpone postponed?
could you have postpone postponed?
could they have postpone postponed? 	could I have been postpone postponing?
could you have been postpone postponing?
could she have been postpone postponing?
could we have been postpone postponing?
could you have been postpone postponing?
could they have been postpone postponing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I postpone postpone?
couldn't you postpone postpone?
couldn't she postpone postpone?
couldn't we postpone postpone?
couldn't you postpone postpone?
couldn't they postpone postpone? 	couldn't I be postpone postponing?
couldn't you be postpone postponing?
couldn't she be postpone postponing?
couldn't we be postpone postponing?
couldn't you be postpone postponing?
couldn't they be postpone postponing? 	couldn't I have postpone postponed?
couldn't you have postpone postponed?
couldn't she have postpone postponed?
couldn't we have postpone postponed?
couldn't you have postpone postponed?
couldn't they have postpone postponed? 	couldn't I have been postpone postponing?
couldn't you have been postpone postponing?
couldn't she have been postpone postponing?
couldn't we have been postpone postponing?
couldn't you have been postpone postponing?
couldn't they have been postpone postponing?