ought to commemorate
Verbe régulier : commemorate - commemorated- commemorated
Traduction française : commémorer 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I ought to commemorate
you ought to commemorate
he ought to commemorate
we ought to commemorate
you ought to commemorate
they ought to commemorate 	I ought to be commemorating
you ought to be commemorating
he ought to be commemorating
we ought to be commemorating
you ought to be commemorating
they ought to be commemorating	I ought to have commemorated
you ought to have commemorated
he ought to have commemorated
we ought to have commemorated
you ought to have commemorated
they ought to have commemorated	I ought to have been commemorating
you ought to have been commemorating
he ought to have been commemorating
we ought to have been commemorating
you ought to have been commemorating
they ought to have been commemorating	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I oughtn't to commemorate
you oughtn't to commemorate
he oughtn't to commemorate
we oughtn't to commemorate
you oughtn't to commemorate
they oughtn't to commemorate 	I oughtn't to be commemorating
you oughtn't to be commemorating
he oughtn't to be commemorating
we oughtn't to be commemorating
you oughtn't to be commemorating
they oughtn't to be commemorating	I oughtn't to have commemorated
you oughtn't to have commemorated
he oughtn't to have commemorated
we oughtn't to have commemorated
you oughtn't to have commemorated
they oughtn't to have commemorated	I oughtn't to have been commemorating
you oughtn't to have been commemorating
he oughtn't to have been commemorating
we oughtn't to have been commemorating
you oughtn't to have been commemorating
they oughtn't to have been commemorating	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
ought to I commemorate?
ought to you commemorate?
ought to he commemorate?
ought to we commemorate?
ought to you commemorate?
ought to they commemorate? 	ought to I be commemorating?
ought to you be commemorating?
ought to he be commemorating?
ought to we be commemorating?
ought to you be commemorating?
ought to they be commemorating? 	ought to I have commemorated?
ought to you have commemorated?
ought to he have commemorated?
ought to we have commemorated?
ought to you have commemorated?
ought to they have commemorated? 	ought to I have been commemorating?
ought to you have been commemorating?
ought to he have been commemorating?
ought to we have been commemorating?
ought to you have been commemorating?
ought to they have been commemorating? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
oughtn't I to commemorate?
oughtn't you to commemorate?
oughtn't he to commemorate?
oughtn't we to commemorate?
oughtn't you to commemorate?
oughtn't they to commemorate? 	oughtn't I to be commemorating?
oughtn't you to be commemorating?
oughtn't he to be commemorating?
oughtn't we to be commemorating?
oughtn't you to be commemorating?
oughtn't they to be commemorating? 	oughtn't I to have commemorated?
oughtn't you to have commemorated?
oughtn't he to have commemorated?
oughtn't we to have commemorated?
oughtn't you to have commemorated?
oughtn't they to have commemorated? 	oughtn't I to have been commemorating?
oughtn't you to have been commemorating?
oughtn't he to have been commemorating?
oughtn't we to have been commemorating?
oughtn't you to have been commemorating?
oughtn't they to have been commemorating?