I ought to caution you ought to caution she ought to caution we ought to caution you ought to caution they ought to caution
Forme en V-ing
I ought to be cautioning you ought to be cautioning she ought to be cautioning we ought to be cautioning you ought to be cautioning they ought to be cautioning
Perfect
I ought to have cautioned you ought to have cautioned she ought to have cautioned we ought to have cautioned you ought to have cautioned they ought to have cautioned
Perfect en V-ing
I ought to have been cautioning you ought to have been cautioning she ought to have been cautioning we ought to have been cautioning you ought to have been cautioning they ought to have been cautioning
Négation
Forme simple
I oughtn't to caution you oughtn't to caution she oughtn't to caution we oughtn't to caution you oughtn't to caution they oughtn't to caution
Forme en V-ing
I oughtn't to be cautioning you oughtn't to be cautioning she oughtn't to be cautioning we oughtn't to be cautioning you oughtn't to be cautioning they oughtn't to be cautioning
Perfect
I oughtn't to have cautioned you oughtn't to have cautioned she oughtn't to have cautioned we oughtn't to have cautioned you oughtn't to have cautioned they oughtn't to have cautioned
Perfect en V-ing
I oughtn't to have been cautioning you oughtn't to have been cautioning she oughtn't to have been cautioning we oughtn't to have been cautioning you oughtn't to have been cautioning they oughtn't to have been cautioning
Forme interrogative
Forme simple
ought to I caution? ought to you caution? ought to she caution? ought to we caution? ought to you caution? ought to they caution?
Forme en V-ing
ought to I be cautioning? ought to you be cautioning? ought to she be cautioning? ought to we be cautioning? ought to you be cautioning? ought to they be cautioning?
Perfect
ought to I have cautioned? ought to you have cautioned? ought to she have cautioned? ought to we have cautioned? ought to you have cautioned? ought to they have cautioned?
Perfect en V-ing
ought to I have been cautioning? ought to you have been cautioning? ought to she have been cautioning? ought to we have been cautioning? ought to you have been cautioning? ought to they have been cautioning?
Forme interro-négative
Forme simple
oughtn't I to caution? oughtn't you to caution? oughtn't she to caution? oughtn't we to caution? oughtn't you to caution? oughtn't they to caution?
Forme en V-ing
oughtn't I to be cautioning? oughtn't you to be cautioning? oughtn't she to be cautioning? oughtn't we to be cautioning? oughtn't you to be cautioning? oughtn't they to be cautioning?
Perfect
oughtn't I to have cautioned? oughtn't you to have cautioned? oughtn't she to have cautioned? oughtn't we to have cautioned? oughtn't you to have cautioned? oughtn't they to have cautioned?
Perfect en V-ing
oughtn't I to have been cautioning? oughtn't you to have been cautioning? oughtn't she to have been cautioning? oughtn't we to have been cautioning? oughtn't you to have been cautioning? oughtn't they to have been cautioning?