could reduce
Verbe régulier : reduce - reduced- reduced
Traduction française : réduire 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could reduce
you could reduce
she could reduce
we could reduce
you could reduce
they could reduce 	I could be reducing
you could be reducing
she could be reducing
we could be reducing
you could be reducing
they could be reducing	I could have reduced
you could have reduced
she could have reduced
we could have reduced
you could have reduced
they could have reduced	I could have been reducing
you could have been reducing
she could have been reducing
we could have been reducing
you could have been reducing
they could have been reducing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I couldn't reduce
you couldn't reduce
she couldn't reduce
we couldn't reduce
you couldn't reduce
they couldn't reduce 	I couldn't be reducing
you couldn't be reducing
she couldn't be reducing
we couldn't be reducing
you couldn't be reducing
they couldn't be reducing	I couldn't have reduced
you couldn't have reduced
she couldn't have reduced
we couldn't have reduced
you couldn't have reduced
they couldn't have reduced	I couldn't have been reducing
you couldn't have been reducing
she couldn't have been reducing
we couldn't have been reducing
you couldn't have been reducing
they couldn't have been reducing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I reduce?
could you reduce?
could she reduce?
could we reduce?
could you reduce?
could they reduce? 	could I be reducing?
could you be reducing?
could she be reducing?
could we be reducing?
could you be reducing?
could they be reducing? 	could I have reduced?
could you have reduced?
could she have reduced?
could we have reduced?
could you have reduced?
could they have reduced? 	could I have been reducing?
could you have been reducing?
could she have been reducing?
could we have been reducing?
could you have been reducing?
could they have been reducing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
couldn't I reduce?
couldn't you reduce?
couldn't she reduce?
couldn't we reduce?
couldn't you reduce?
couldn't they reduce? 	couldn't I be reducing?
couldn't you be reducing?
couldn't she be reducing?
couldn't we be reducing?
couldn't you be reducing?
couldn't they be reducing? 	couldn't I have reduced?
couldn't you have reduced?
couldn't she have reduced?
couldn't we have reduced?
couldn't you have reduced?
couldn't they have reduced? 	couldn't I have been reducing?
couldn't you have been reducing?
couldn't she have been reducing?
couldn't we have been reducing?
couldn't you have been reducing?
couldn't they have been reducing?