ought to prestress
Verbe régulier : prestress - prestressed- prestressed

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I ought to prestress
you ought to prestress
he ought to prestress
we ought to prestress
you ought to prestress
they ought to prestress 	I ought to be prestressing
you ought to be prestressing
he ought to be prestressing
we ought to be prestressing
you ought to be prestressing
they ought to be prestressing	I ought to have prestressed
you ought to have prestressed
he ought to have prestressed
we ought to have prestressed
you ought to have prestressed
they ought to have prestressed	I ought to have been prestressing
you ought to have been prestressing
he ought to have been prestressing
we ought to have been prestressing
you ought to have been prestressing
they ought to have been prestressing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I oughtn't to prestress
you oughtn't to prestress
he oughtn't to prestress
we oughtn't to prestress
you oughtn't to prestress
they oughtn't to prestress 	I oughtn't to be prestressing
you oughtn't to be prestressing
he oughtn't to be prestressing
we oughtn't to be prestressing
you oughtn't to be prestressing
they oughtn't to be prestressing	I oughtn't to have prestressed
you oughtn't to have prestressed
he oughtn't to have prestressed
we oughtn't to have prestressed
you oughtn't to have prestressed
they oughtn't to have prestressed	I oughtn't to have been prestressing
you oughtn't to have been prestressing
he oughtn't to have been prestressing
we oughtn't to have been prestressing
you oughtn't to have been prestressing
they oughtn't to have been prestressing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
ought to I prestress?
ought to you prestress?
ought to he prestress?
ought to we prestress?
ought to you prestress?
ought to they prestress? 	ought to I be prestressing?
ought to you be prestressing?
ought to he be prestressing?
ought to we be prestressing?
ought to you be prestressing?
ought to they be prestressing? 	ought to I have prestressed?
ought to you have prestressed?
ought to he have prestressed?
ought to we have prestressed?
ought to you have prestressed?
ought to they have prestressed? 	ought to I have been prestressing?
ought to you have been prestressing?
ought to he have been prestressing?
ought to we have been prestressing?
ought to you have been prestressing?
ought to they have been prestressing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
oughtn't I to prestress?
oughtn't you to prestress?
oughtn't he to prestress?
oughtn't we to prestress?
oughtn't you to prestress?
oughtn't they to prestress? 	oughtn't I to be prestressing?
oughtn't you to be prestressing?
oughtn't he to be prestressing?
oughtn't we to be prestressing?
oughtn't you to be prestressing?
oughtn't they to be prestressing? 	oughtn't I to have prestressed?
oughtn't you to have prestressed?
oughtn't he to have prestressed?
oughtn't we to have prestressed?
oughtn't you to have prestressed?
oughtn't they to have prestressed? 	oughtn't I to have been prestressing?
oughtn't you to have been prestressing?
oughtn't he to have been prestressing?
oughtn't we to have been prestressing?
oughtn't you to have been prestressing?
oughtn't they to have been prestressing?