ought to bugle
Regular verb: bugle - bugled- bugled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to bugle
you ought to bugle
she ought to bugle
we ought to bugle
you ought to bugle
they ought to bugle 	I ought to be bugling
you ought to be bugling
she ought to be bugling
we ought to be bugling
you ought to be bugling
they ought to be bugling	I ought to have bugled
you ought to have bugled
she ought to have bugled
we ought to have bugled
you ought to have bugled
they ought to have bugled	I ought to have been bugling
you ought to have been bugling
she ought to have been bugling
we ought to have been bugling
you ought to have been bugling
they ought to have been bugling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to bugle
you oughtn't to bugle
she oughtn't to bugle
we oughtn't to bugle
you oughtn't to bugle
they oughtn't to bugle 	I oughtn't to be bugling
you oughtn't to be bugling
she oughtn't to be bugling
we oughtn't to be bugling
you oughtn't to be bugling
they oughtn't to be bugling	I oughtn't to have bugled
you oughtn't to have bugled
she oughtn't to have bugled
we oughtn't to have bugled
you oughtn't to have bugled
they oughtn't to have bugled	I oughtn't to have been bugling
you oughtn't to have been bugling
she oughtn't to have been bugling
we oughtn't to have been bugling
you oughtn't to have been bugling
they oughtn't to have been bugling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I bugle?
ought to you bugle?
ought to she bugle?
ought to we bugle?
ought to you bugle?
ought to they bugle? 	ought to I be bugling?
ought to you be bugling?
ought to she be bugling?
ought to we be bugling?
ought to you be bugling?
ought to they be bugling? 	ought to I have bugled?
ought to you have bugled?
ought to she have bugled?
ought to we have bugled?
ought to you have bugled?
ought to they have bugled? 	ought to I have been bugling?
ought to you have been bugling?
ought to she have been bugling?
ought to we have been bugling?
ought to you have been bugling?
ought to they have been bugling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to bugle?
oughtn't you to bugle?
oughtn't she to bugle?
oughtn't we to bugle?
oughtn't you to bugle?
oughtn't they to bugle? 	oughtn't I to be bugling?
oughtn't you to be bugling?
oughtn't she to be bugling?
oughtn't we to be bugling?
oughtn't you to be bugling?
oughtn't they to be bugling? 	oughtn't I to have bugled?
oughtn't you to have bugled?
oughtn't she to have bugled?
oughtn't we to have bugled?
oughtn't you to have bugled?
oughtn't they to have bugled? 	oughtn't I to have been bugling?
oughtn't you to have been bugling?
oughtn't she to have been bugling?
oughtn't we to have been bugling?
oughtn't you to have been bugling?
oughtn't they to have been bugling?