could oxidise
Verbe régulier : oxidise - oxidised- oxidised
Traduction française : oxyder - s'oxyder 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could oxidise
you could oxidise
he could oxidise
we could oxidise
you could oxidise
they could oxidise 	I could be oxidising
you could be oxidising
he could be oxidising
we could be oxidising
you could be oxidising
they could be oxidising	I could have oxidised
you could have oxidised
he could have oxidised
we could have oxidised
you could have oxidised
they could have oxidised	I could have been oxidising
you could have been oxidising
he could have been oxidising
we could have been oxidising
you could have been oxidising
they could have been oxidising	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't oxidise
you couldn't oxidise
he couldn't oxidise
we couldn't oxidise
you couldn't oxidise
they couldn't oxidise 	I couldn't be oxidising
you couldn't be oxidising
he couldn't be oxidising
we couldn't be oxidising
you couldn't be oxidising
they couldn't be oxidising	I couldn't have oxidised
you couldn't have oxidised
he couldn't have oxidised
we couldn't have oxidised
you couldn't have oxidised
they couldn't have oxidised	I couldn't have been oxidising
you couldn't have been oxidising
he couldn't have been oxidising
we couldn't have been oxidising
you couldn't have been oxidising
they couldn't have been oxidising	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I oxidise?
could you oxidise?
could he oxidise?
could we oxidise?
could you oxidise?
could they oxidise? 	could I be oxidising?
could you be oxidising?
could he be oxidising?
could we be oxidising?
could you be oxidising?
could they be oxidising? 	could I have oxidised?
could you have oxidised?
could he have oxidised?
could we have oxidised?
could you have oxidised?
could they have oxidised? 	could I have been oxidising?
could you have been oxidising?
could he have been oxidising?
could we have been oxidising?
could you have been oxidising?
could they have been oxidising? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I oxidise?
couldn't you oxidise?
couldn't he oxidise?
couldn't we oxidise?
couldn't you oxidise?
couldn't they oxidise? 	couldn't I be oxidising?
couldn't you be oxidising?
couldn't he be oxidising?
couldn't we be oxidising?
couldn't you be oxidising?
couldn't they be oxidising? 	couldn't I have oxidised?
couldn't you have oxidised?
couldn't he have oxidised?
couldn't we have oxidised?
couldn't you have oxidised?
couldn't they have oxidised? 	couldn't I have been oxidising?
couldn't you have been oxidising?
couldn't he have been oxidising?
couldn't we have been oxidising?
couldn't you have been oxidising?
couldn't they have been oxidising?