could deionise
Verbe régulier : deionise - deionised- deionised

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could deionise
you could deionise
she could deionise
we could deionise
you could deionise
they could deionise 	I could be deionising
you could be deionising
she could be deionising
we could be deionising
you could be deionising
they could be deionising	I could have deionised
you could have deionised
she could have deionised
we could have deionised
you could have deionised
they could have deionised	I could have been deionising
you could have been deionising
she could have been deionising
we could have been deionising
you could have been deionising
they could have been deionising	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not deionise
you could not deionise
she could not deionise
we could not deionise
you could not deionise
they could not deionise 	I could not be deionising
you could not be deionising
she could not be deionising
we could not be deionising
you could not be deionising
they could not be deionising	I could not have deionised
you could not have deionised
she could not have deionised
we could not have deionised
you could not have deionised
they could not have deionised	I could not have been deionising
you could not have been deionising
she could not have been deionising
we could not have been deionising
you could not have been deionising
they could not have been deionising	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I deionise?
could you deionise?
could she deionise?
could we deionise?
could you deionise?
could they deionise? 	could I be deionising?
could you be deionising?
could she be deionising?
could we be deionising?
could you be deionising?
could they be deionising? 	could I have deionised?
could you have deionised?
could she have deionised?
could we have deionised?
could you have deionised?
could they have deionised? 	could I have been deionising?
could you have been deionising?
could she have been deionising?
could we have been deionising?
could you have been deionising?
could they have been deionising? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not deionise?
could you not deionise?
could she not deionise?
could we not deionise?
could you not deionise?
could they not deionise? 	could I not be deionising?
could you not be deionising?
could she not be deionising?
could we not be deionising?
could you not be deionising?
could they not be deionising? 	could I not have deionised?
could you not have deionised?
could she not have deionised?
could we not have deionised?
could you not have deionised?
could they not have deionised? 	could I not have been deionising?
could you not have been deionising?
could she not have been deionising?
could we not have been deionising?
could you not have been deionising?
could they not have been deionising?