could destabilise
Verbe régulier : destabilise - destabilised- destabilised
Traduction française : (UK) déstabiliser 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could destabilise
you could destabilise
she could destabilise
we could destabilise
you could destabilise
they could destabilise 	I could be destabilising
you could be destabilising
she could be destabilising
we could be destabilising
you could be destabilising
they could be destabilising	I could have destabilised
you could have destabilised
she could have destabilised
we could have destabilised
you could have destabilised
they could have destabilised	I could have been destabilising
you could have been destabilising
she could have been destabilising
we could have been destabilising
you could have been destabilising
they could have been destabilising	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't destabilise
you couldn't destabilise
she couldn't destabilise
we couldn't destabilise
you couldn't destabilise
they couldn't destabilise 	I couldn't be destabilising
you couldn't be destabilising
she couldn't be destabilising
we couldn't be destabilising
you couldn't be destabilising
they couldn't be destabilising	I couldn't have destabilised
you couldn't have destabilised
she couldn't have destabilised
we couldn't have destabilised
you couldn't have destabilised
they couldn't have destabilised	I couldn't have been destabilising
you couldn't have been destabilising
she couldn't have been destabilising
we couldn't have been destabilising
you couldn't have been destabilising
they couldn't have been destabilising	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I destabilise?
could you destabilise?
could she destabilise?
could we destabilise?
could you destabilise?
could they destabilise? 	could I be destabilising?
could you be destabilising?
could she be destabilising?
could we be destabilising?
could you be destabilising?
could they be destabilising? 	could I have destabilised?
could you have destabilised?
could she have destabilised?
could we have destabilised?
could you have destabilised?
could they have destabilised? 	could I have been destabilising?
could you have been destabilising?
could she have been destabilising?
could we have been destabilising?
could you have been destabilising?
could they have been destabilising? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I destabilise?
couldn't you destabilise?
couldn't she destabilise?
couldn't we destabilise?
couldn't you destabilise?
couldn't they destabilise? 	couldn't I be destabilising?
couldn't you be destabilising?
couldn't she be destabilising?
couldn't we be destabilising?
couldn't you be destabilising?
couldn't they be destabilising? 	couldn't I have destabilised?
couldn't you have destabilised?
couldn't she have destabilised?
couldn't we have destabilised?
couldn't you have destabilised?
couldn't they have destabilised? 	couldn't I have been destabilising?
couldn't you have been destabilising?
couldn't she have been destabilising?
couldn't we have been destabilising?
couldn't you have been destabilising?
couldn't they have been destabilising?