could centralise
Verbe régulier : centralise - centralised- centralised
Traduction française : (UK) centraliser - se centraliser 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could centralise
you could centralise
she could centralise
we could centralise
you could centralise
they could centralise 	I could be centralising
you could be centralising
she could be centralising
we could be centralising
you could be centralising
they could be centralising	I could have centralised
you could have centralised
she could have centralised
we could have centralised
you could have centralised
they could have centralised	I could have been centralising
you could have been centralising
she could have been centralising
we could have been centralising
you could have been centralising
they could have been centralising	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't centralise
you couldn't centralise
she couldn't centralise
we couldn't centralise
you couldn't centralise
they couldn't centralise 	I couldn't be centralising
you couldn't be centralising
she couldn't be centralising
we couldn't be centralising
you couldn't be centralising
they couldn't be centralising	I couldn't have centralised
you couldn't have centralised
she couldn't have centralised
we couldn't have centralised
you couldn't have centralised
they couldn't have centralised	I couldn't have been centralising
you couldn't have been centralising
she couldn't have been centralising
we couldn't have been centralising
you couldn't have been centralising
they couldn't have been centralising	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I centralise?
could you centralise?
could she centralise?
could we centralise?
could you centralise?
could they centralise? 	could I be centralising?
could you be centralising?
could she be centralising?
could we be centralising?
could you be centralising?
could they be centralising? 	could I have centralised?
could you have centralised?
could she have centralised?
could we have centralised?
could you have centralised?
could they have centralised? 	could I have been centralising?
could you have been centralising?
could she have been centralising?
could we have been centralising?
could you have been centralising?
could they have been centralising? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I centralise?
couldn't you centralise?
couldn't she centralise?
couldn't we centralise?
couldn't you centralise?
couldn't they centralise? 	couldn't I be centralising?
couldn't you be centralising?
couldn't she be centralising?
couldn't we be centralising?
couldn't you be centralising?
couldn't they be centralising? 	couldn't I have centralised?
couldn't you have centralised?
couldn't she have centralised?
couldn't we have centralised?
couldn't you have centralised?
couldn't they have centralised? 	couldn't I have been centralising?
couldn't you have been centralising?
couldn't she have been centralising?
couldn't we have been centralising?
couldn't you have been centralising?
couldn't they have been centralising?