ought to buzz
Regular verb: buzz - buzzed- buzzed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to buzz
you ought to buzz
he ought to buzz
we ought to buzz
you ought to buzz
they ought to buzz 	I ought to be buzzing
you ought to be buzzing
he ought to be buzzing
we ought to be buzzing
you ought to be buzzing
they ought to be buzzing	I ought to have buzzed
you ought to have buzzed
he ought to have buzzed
we ought to have buzzed
you ought to have buzzed
they ought to have buzzed	I ought to have been buzzing
you ought to have been buzzing
he 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 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to buzz
you oughtn't to buzz
he oughtn't to buzz
we oughtn't to buzz
you oughtn't to buzz
they oughtn't to buzz 	I oughtn't to be buzzing
you oughtn't to be buzzing
he oughtn't to be buzzing
we oughtn't to be buzzing
you oughtn't to be buzzing
they oughtn't to be buzzing	I oughtn't to have buzzed
you oughtn't to have buzzed
he oughtn't to have buzzed
we oughtn't to have buzzed
you oughtn't to have buzzed
they oughtn't to have buzzed	I oughtn't to have been buzzing
you oughtn't to have been buzzing
he 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 	V-ing form 	Perfect 	V-ing perfect 	
ought to I buzz?
ought to you buzz?
ought to he buzz?
ought to we buzz?
ought to you buzz?
ought to they buzz? 	ought to I be buzzing?
ought to you be buzzing?
ought to he be buzzing?
ought to we be buzzing?
ought to you be buzzing?
ought to they be buzzing? 	ought to I have buzzed?
ought to you have buzzed?
ought to he have buzzed?
ought to we have buzzed?
ought to you have buzzed?
ought to they have buzzed? 	ought to I have been buzzing?
ought to you have been buzzing?
ought to he 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 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to buzz?
oughtn't you to buzz?
oughtn't he to buzz?
oughtn't we to buzz?
oughtn't you to buzz?
oughtn't they to buzz? 	oughtn't I to be buzzing?
oughtn't you to be buzzing?
oughtn't he to be buzzing?
oughtn't we to be buzzing?
oughtn't you to be buzzing?
oughtn't they to be buzzing? 	oughtn't I to have buzzed?
oughtn't you to have buzzed?
oughtn't he to have buzzed?
oughtn't we to have buzzed?
oughtn't you to have buzzed?
oughtn't they to have buzzed? 	oughtn't I to have been buzzing?
oughtn't you to have been buzzing?
oughtn't he 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?