English verb conjugation
OUGHT TO PLEAT

Regular verb: pleat - pleated - pleated

Affirmation

Simple form	V-ing form
I ought to pleat you ought to pleat he ought to pleat we ought to pleat you ought to pleat they ought to pleat	I ought to be pleating you ought to be pleating he ought to be pleating we ought to be pleating you ought to be pleating they ought to be pleating
Perfect	V-ing perfect
I ought to have pleated you ought to have pleated he ought to have pleated we ought to have pleated you ought to have pleated they ought to have pleated	I ought to have been pleating you ought to have been pleating he ought to have been pleating we ought to have been pleating you ought to have been pleating they ought to have been pleating

Negation

Simple form	V-ing form
I oughtn't to pleat you oughtn't to pleat he oughtn't to pleat we oughtn't to pleat you oughtn't to pleat they oughtn't to pleat	I oughtn't to be pleating you oughtn't to be pleating he oughtn't to be pleating we oughtn't to be pleating you oughtn't to be pleating they oughtn't to be pleating
Perfect	V-ing perfect
I oughtn't to have pleated you oughtn't to have pleated he oughtn't to have pleated we oughtn't to have pleated you oughtn't to have pleated they oughtn't to have pleated	I oughtn't to have been pleating you oughtn't to have been pleating he oughtn't to have been pleating we oughtn't to have been pleating you oughtn't to have been pleating they oughtn't to have been pleating

Interrogative form

Simple form	V-ing form
ought to I pleat? ought to you pleat? ought to he pleat? ought to we pleat? ought to you pleat? ought to they pleat?	ought to I be pleating? ought to you be pleating? ought to he be pleating? ought to we be pleating? ought to you be pleating? ought to they be pleating?
Perfect	V-ing perfect
ought to I have pleated? ought to you have pleated? ought to he have pleated? ought to we have pleated? ought to you have pleated? ought to they have pleated?	ought to I have been pleating? ought to you have been pleating? ought to he have been pleating? ought to we have been pleating? ought to you have been pleating? ought to they have been pleating?

Interro-negative form

Simple form	V-ing form
oughtn't I to pleat? oughtn't you to pleat? oughtn't he to pleat? oughtn't we to pleat? oughtn't you to pleat? oughtn't they to pleat?	oughtn't I to be pleating? oughtn't you to be pleating? oughtn't he to be pleating? oughtn't we to be pleating? oughtn't you to be pleating? oughtn't they to be pleating?
Perfect	V-ing perfect
oughtn't I to have pleated? oughtn't you to have pleated? oughtn't he to have pleated? oughtn't we to have pleated? oughtn't you to have pleated? oughtn't they to have pleated?	oughtn't I to have been pleating? oughtn't you to have been pleating? oughtn't he to have been pleating? oughtn't we to have been pleating? oughtn't you to have been pleating? oughtn't they to have been pleating?