could commemorate
Verbe régulier : commemorate - commemorated- commemorated
Traduction française : commémorer 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could commemorate
you could commemorate
she could commemorate
we could commemorate
you could commemorate
they could commemorate 	I could be commemorating
you could be commemorating
she could be commemorating
we could be commemorating
you could be commemorating
they could be commemorating	I could have commemorated
you could have commemorated
she could have commemorated
we could have commemorated
you could have commemorated
they could have commemorated	I could have been commemorating
you could have been commemorating
she could have been commemorating
we could have been commemorating
you could have been commemorating
they could have been commemorating	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I could not commemorate
you could not commemorate
she could not commemorate
we could not commemorate
you could not commemorate
they could not commemorate 	I could not be commemorating
you could not be commemorating
she could not be commemorating
we could not be commemorating
you could not be commemorating
they could not be commemorating	I could not have commemorated
you could not have commemorated
she could not have commemorated
we could not have commemorated
you could not have commemorated
they could not have commemorated	I could not have been commemorating
you could not have been commemorating
she could not have been commemorating
we could not have been commemorating
you could not have been commemorating
they could not have been commemorating	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I commemorate?
could you commemorate?
could she commemorate?
could we commemorate?
could you commemorate?
could they commemorate? 	could I be commemorating?
could you be commemorating?
could she be commemorating?
could we be commemorating?
could you be commemorating?
could they be commemorating? 	could I have commemorated?
could you have commemorated?
could she have commemorated?
could we have commemorated?
could you have commemorated?
could they have commemorated? 	could I have been commemorating?
could you have been commemorating?
could she have been commemorating?
could we have been commemorating?
could you have been commemorating?
could they have been commemorating? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
could I not commemorate?
could you not commemorate?
could she not commemorate?
could we not commemorate?
could you not commemorate?
could they not commemorate? 	could I not be commemorating?
could you not be commemorating?
could she not be commemorating?
could we not be commemorating?
could you not be commemorating?
could they not be commemorating? 	could I not have commemorated?
could you not have commemorated?
could she not have commemorated?
could we not have commemorated?
could you not have commemorated?
could they not have commemorated? 	could I not have been commemorating?
could you not have been commemorating?
could she not have been commemorating?
could we not have been commemorating?
could you not have been commemorating?
could they not have been commemorating?