ought to checker
Verbe régulier : checker - checkered- checkered

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I ought to checker
you ought to checker
he ought to checker
we ought to checker
you ought to checker
they ought to checker 	I ought to be checkering
you ought to be checkering
he ought to be checkering
we ought to be checkering
you ought to be checkering
they ought to be checkering	I ought to have checkered
you ought to have checkered
he ought to have checkered
we ought to have checkered
you ought to have checkered
they ought to have checkered	I ought to have been checkering
you ought to have been checkering
he ought to have been checkering
we ought to have been checkering
you ought to have been checkering
they ought to have been checkering	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I oughtn't to checker
you oughtn't to checker
he oughtn't to checker
we oughtn't to checker
you oughtn't to checker
they oughtn't to checker 	I oughtn't to be checkering
you oughtn't to be checkering
he oughtn't to be checkering
we oughtn't to be checkering
you oughtn't to be checkering
they oughtn't to be checkering	I oughtn't to have checkered
you oughtn't to have checkered
he oughtn't to have checkered
we oughtn't to have checkered
you oughtn't to have checkered
they oughtn't to have checkered	I oughtn't to have been checkering
you oughtn't to have been checkering
he oughtn't to have been checkering
we oughtn't to have been checkering
you oughtn't to have been checkering
they oughtn't to have been checkering	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
ought to I checker?
ought to you checker?
ought to he checker?
ought to we checker?
ought to you checker?
ought to they checker? 	ought to I be checkering?
ought to you be checkering?
ought to he be checkering?
ought to we be checkering?
ought to you be checkering?
ought to they be checkering? 	ought to I have checkered?
ought to you have checkered?
ought to he have checkered?
ought to we have checkered?
ought to you have checkered?
ought to they have checkered? 	ought to I have been checkering?
ought to you have been checkering?
ought to he have been checkering?
ought to we have been checkering?
ought to you have been checkering?
ought to they have been checkering? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
oughtn't I to checker?
oughtn't you to checker?
oughtn't he to checker?
oughtn't we to checker?
oughtn't you to checker?
oughtn't they to checker? 	oughtn't I to be checkering?
oughtn't you to be checkering?
oughtn't he to be checkering?
oughtn't we to be checkering?
oughtn't you to be checkering?
oughtn't they to be checkering? 	oughtn't I to have checkered?
oughtn't you to have checkered?
oughtn't he to have checkered?
oughtn't we to have checkered?
oughtn't you to have checkered?
oughtn't they to have checkered? 	oughtn't I to have been checkering?
oughtn't you to have been checkering?
oughtn't he to have been checkering?
oughtn't we to have been checkering?
oughtn't you to have been checkering?
oughtn't they to have been checkering?