English verb conjugation
OUGHT TO FLUTTER

Regular verb: flutter - fluttered - fluttered

Affirmation

Simple form	V-ing form
I ought to flutter you ought to flutter he ought to flutter we ought to flutter you ought to flutter they ought to flutter	I ought to be fluttering you ought to be fluttering he ought to be fluttering we ought to be fluttering you ought to be fluttering they ought to be fluttering
Perfect	V-ing perfect
I ought to have fluttered you ought to have fluttered he ought to have fluttered we ought to have fluttered you ought to have fluttered they ought to have fluttered	I ought to have been fluttering you ought to have been fluttering he ought to have been fluttering we ought to have been fluttering you ought to have been fluttering they ought to have been fluttering

Negation

Simple form	V-ing form
I oughtn't to flutter you oughtn't to flutter he oughtn't to flutter we oughtn't to flutter you oughtn't to flutter they oughtn't to flutter	I oughtn't to be fluttering you oughtn't to be fluttering he oughtn't to be fluttering we oughtn't to be fluttering you oughtn't to be fluttering they oughtn't to be fluttering
Perfect	V-ing perfect
I oughtn't to have fluttered you oughtn't to have fluttered he oughtn't to have fluttered we oughtn't to have fluttered you oughtn't to have fluttered they oughtn't to have fluttered	I oughtn't to have been fluttering you oughtn't to have been fluttering he oughtn't to have been fluttering we oughtn't to have been fluttering you oughtn't to have been fluttering they oughtn't to have been fluttering

Interrogative form

Simple form	V-ing form
ought to I flutter? ought to you flutter? ought to he flutter? ought to we flutter? ought to you flutter? ought to they flutter?	ought to I be fluttering? ought to you be fluttering? ought to he be fluttering? ought to we be fluttering? ought to you be fluttering? ought to they be fluttering?
Perfect	V-ing perfect
ought to I have fluttered? ought to you have fluttered? ought to he have fluttered? ought to we have fluttered? ought to you have fluttered? ought to they have fluttered?	ought to I have been fluttering? ought to you have been fluttering? ought to he have been fluttering? ought to we have been fluttering? ought to you have been fluttering? ought to they have been fluttering?

Interro-negative form

Simple form	V-ing form
oughtn't I to flutter? oughtn't you to flutter? oughtn't he to flutter? oughtn't we to flutter? oughtn't you to flutter? oughtn't they to flutter?	oughtn't I to be fluttering? oughtn't you to be fluttering? oughtn't he to be fluttering? oughtn't we to be fluttering? oughtn't you to be fluttering? oughtn't they to be fluttering?
Perfect	V-ing perfect
oughtn't I to have fluttered? oughtn't you to have fluttered? oughtn't he to have fluttered? oughtn't we to have fluttered? oughtn't you to have fluttered? oughtn't they to have fluttered?	oughtn't I to have been fluttering? oughtn't you to have been fluttering? oughtn't he to have been fluttering? oughtn't we to have been fluttering? oughtn't you to have been fluttering? oughtn't they to have been fluttering?