I ought to proof you ought to proof she ought to proof we ought to proof you ought to proof they ought to proof
Forma con V-ing
I ought to be proofing you ought to be proofing she ought to be proofing we ought to be proofing you ought to be proofing they ought to be proofing
Perfetto
I ought to have proofed you ought to have proofed she ought to have proofed we ought to have proofed you ought to have proofed they ought to have proofed
Perfetto con V-ing
I ought to have been proofing you ought to have been proofing she ought to have been proofing we ought to have been proofing you ought to have been proofing they ought to have been proofing
Negazione
Forma semplice
I oughtn't to proof you oughtn't to proof she oughtn't to proof we oughtn't to proof you oughtn't to proof they oughtn't to proof
Forma con V-ing
I oughtn't to be proofing you oughtn't to be proofing she oughtn't to be proofing we oughtn't to be proofing you oughtn't to be proofing they oughtn't to be proofing
Perfetto
I oughtn't to have proofed you oughtn't to have proofed she oughtn't to have proofed we oughtn't to have proofed you oughtn't to have proofed they oughtn't to have proofed
Perfetto con V-ing
I oughtn't to have been proofing you oughtn't to have been proofing she oughtn't to have been proofing we oughtn't to have been proofing you oughtn't to have been proofing they oughtn't to have been proofing
Forma interrogativa
Forma semplice
ought to I proof? ought to you proof? ought to she proof? ought to we proof? ought to you proof? ought to they proof?
Forma con V-ing
ought to I be proofing? ought to you be proofing? ought to she be proofing? ought to we be proofing? ought to you be proofing? ought to they be proofing?
Perfetto
ought to I have proofed? ought to you have proofed? ought to she have proofed? ought to we have proofed? ought to you have proofed? ought to they have proofed?
Perfetto con V-ing
ought to I have been proofing? ought to you have been proofing? ought to she have been proofing? ought to we have been proofing? ought to you have been proofing? ought to they have been proofing?
Forma interro-negativa
Forma semplice
oughtn't I to proof? oughtn't you to proof? oughtn't she to proof? oughtn't we to proof? oughtn't you to proof? oughtn't they to proof?
Forma con V-ing
oughtn't I to be proofing? oughtn't you to be proofing? oughtn't she to be proofing? oughtn't we to be proofing? oughtn't you to be proofing? oughtn't they to be proofing?
Perfetto
oughtn't I to have proofed? oughtn't you to have proofed? oughtn't she to have proofed? oughtn't we to have proofed? oughtn't you to have proofed? oughtn't they to have proofed?
Perfetto con V-ing
oughtn't I to have been proofing? oughtn't you to have been proofing? oughtn't she to have been proofing? oughtn't we to have been proofing? oughtn't you to have been proofing? oughtn't they to have been proofing?