ought to bobble
Regular verb: bobble - bobbled- bobbled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to bobble
you ought to bobble
she ought to bobble
we ought to bobble
you ought to bobble
they ought to bobble 	I ought to be bobbling
you ought to be bobbling
she ought to be bobbling
we ought to be bobbling
you ought to be bobbling
they ought to be bobbling	I ought to have bobbled
you ought to have bobbled
she ought to have bobbled
we ought to have bobbled
you ought to have bobbled
they ought to have bobbled	I ought to have been bobbling
you ought to have been bobbling
she ought to have been bobbling
we ought to have been bobbling
you ought to have been bobbling
they ought to have been bobbling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to bobble
you oughtn't to bobble
she oughtn't to bobble
we oughtn't to bobble
you oughtn't to bobble
they oughtn't to bobble 	I oughtn't to be bobbling
you oughtn't to be bobbling
she oughtn't to be bobbling
we oughtn't to be bobbling
you oughtn't to be bobbling
they oughtn't to be bobbling	I oughtn't to have bobbled
you oughtn't to have bobbled
she oughtn't to have bobbled
we oughtn't to have bobbled
you oughtn't to have bobbled
they oughtn't to have bobbled	I oughtn't to have been bobbling
you oughtn't to have been bobbling
she oughtn't to have been bobbling
we oughtn't to have been bobbling
you oughtn't to have been bobbling
they oughtn't to have been bobbling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I bobble?
ought to you bobble?
ought to she bobble?
ought to we bobble?
ought to you bobble?
ought to they bobble? 	ought to I be bobbling?
ought to you be bobbling?
ought to she be bobbling?
ought to we be bobbling?
ought to you be bobbling?
ought to they be bobbling? 	ought to I have bobbled?
ought to you have bobbled?
ought to she have bobbled?
ought to we have bobbled?
ought to you have bobbled?
ought to they have bobbled? 	ought to I have been bobbling?
ought to you have been bobbling?
ought to she have been bobbling?
ought to we have been bobbling?
ought to you have been bobbling?
ought to they have been bobbling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to bobble?
oughtn't you to bobble?
oughtn't she to bobble?
oughtn't we to bobble?
oughtn't you to bobble?
oughtn't they to bobble? 	oughtn't I to be bobbling?
oughtn't you to be bobbling?
oughtn't she to be bobbling?
oughtn't we to be bobbling?
oughtn't you to be bobbling?
oughtn't they to be bobbling? 	oughtn't I to have bobbled?
oughtn't you to have bobbled?
oughtn't she to have bobbled?
oughtn't we to have bobbled?
oughtn't you to have bobbled?
oughtn't they to have bobbled? 	oughtn't I to have been bobbling?
oughtn't you to have been bobbling?
oughtn't she to have been bobbling?
oughtn't we to have been bobbling?
oughtn't you to have been bobbling?
oughtn't they to have been bobbling?