I ought to buzz you ought to buzz she ought to buzz we ought to buzz you ought to buzz they ought to buzz
V-ing form
I ought to be buzzing you ought to be buzzing she ought to be buzzing we ought to be buzzing you ought to be buzzing they ought to be buzzing
Perfect
I ought to have buzzed you ought to have buzzed she ought to have buzzed we ought to have buzzed you ought to have buzzed they ought to have buzzed
V-ing perfect
I ought to have been buzzing you ought to have been buzzing she ought to have been buzzing we ought to have been buzzing you ought to have been buzzing they ought to have been buzzing
Negation
Simple form
I oughtn't to buzz you oughtn't to buzz she oughtn't to buzz we oughtn't to buzz you oughtn't to buzz they oughtn't to buzz
V-ing form
I oughtn't to be buzzing you oughtn't to be buzzing she oughtn't to be buzzing we oughtn't to be buzzing you oughtn't to be buzzing they oughtn't to be buzzing
Perfect
I oughtn't to have buzzed you oughtn't to have buzzed she oughtn't to have buzzed we oughtn't to have buzzed you oughtn't to have buzzed they oughtn't to have buzzed
V-ing perfect
I oughtn't to have been buzzing you oughtn't to have been buzzing she oughtn't to have been buzzing we oughtn't to have been buzzing you oughtn't to have been buzzing they oughtn't to have been buzzing
Interrogative form
Simple form
ought to I buzz? ought to you buzz? ought to she buzz? ought to we buzz? ought to you buzz? ought to they buzz?
V-ing form
ought to I be buzzing? ought to you be buzzing? ought to she be buzzing? ought to we be buzzing? ought to you be buzzing? ought to they be buzzing?
Perfect
ought to I have buzzed? ought to you have buzzed? ought to she have buzzed? ought to we have buzzed? ought to you have buzzed? ought to they have buzzed?
V-ing perfect
ought to I have been buzzing? ought to you have been buzzing? ought to she have been buzzing? ought to we have been buzzing? ought to you have been buzzing? ought to they have been buzzing?
Interro-negative form
Simple form
oughtn't I to buzz? oughtn't you to buzz? oughtn't she to buzz? oughtn't we to buzz? oughtn't you to buzz? oughtn't they to buzz?
V-ing form
oughtn't I to be buzzing? oughtn't you to be buzzing? oughtn't she to be buzzing? oughtn't we to be buzzing? oughtn't you to be buzzing? oughtn't they to be buzzing?
Perfect
oughtn't I to have buzzed? oughtn't you to have buzzed? oughtn't she to have buzzed? oughtn't we to have buzzed? oughtn't you to have buzzed? oughtn't they to have buzzed?
V-ing perfect
oughtn't I to have been buzzing? oughtn't you to have been buzzing? oughtn't she to have been buzzing? oughtn't we to have been buzzing? oughtn't you to have been buzzing? oughtn't they to have been buzzing?