English verb conjugation
OUGHT TO SWELL

Irregular verb: swell - swelled - swelled, swollen

Affirmation

Simple form	V-ing form
I ought to swell you ought to swell he ought to swell we ought to swell you ought to swell they ought to swell	I ought to be swelling you ought to be swelling he ought to be swelling we ought to be swelling you ought to be swelling they ought to be swelling
Perfect	V-ing perfect
I ought to have swelled, swollen you ought to have swelled, swollen he ought to have swelled, swollen we ought to have swelled, swollen you ought to have swelled, swollen they ought to have swelled, swollen	I ought to have been swelling you ought to have been swelling he ought to have been swelling we ought to have been swelling you ought to have been swelling they ought to have been swelling

Negation

Simple form	V-ing form
I oughtn't to swell you oughtn't to swell he oughtn't to swell we oughtn't to swell you oughtn't to swell they oughtn't to swell	I oughtn't to be swelling you oughtn't to be swelling he oughtn't to be swelling we oughtn't to be swelling you oughtn't to be swelling they oughtn't to be swelling
Perfect	V-ing perfect
I oughtn't to have swelled, swollen you oughtn't to have swelled, swollen he oughtn't to have swelled, swollen we oughtn't to have swelled, swollen you oughtn't to have swelled, swollen they oughtn't to have swelled, swollen	I oughtn't to have been swelling you oughtn't to have been swelling he oughtn't to have been swelling we oughtn't to have been swelling you oughtn't to have been swelling they oughtn't to have been swelling

Interrogative form

Simple form	V-ing form
ought to I swell? ought to you swell? ought to he swell? ought to we swell? ought to you swell? ought to they swell?	ought to I be swelling? ought to you be swelling? ought to he be swelling? ought to we be swelling? ought to you be swelling? ought to they be swelling?
Perfect	V-ing perfect
ought to I have swelled, swollen? ought to you have swelled, swollen? ought to he have swelled, swollen? ought to we have swelled, swollen? ought to you have swelled, swollen? ought to they have swelled, swollen?	ought to I have been swelling? ought to you have been swelling? ought to he have been swelling? ought to we have been swelling? ought to you have been swelling? ought to they have been swelling?

Interro-negative form

Simple form	V-ing form
oughtn't I to swell? oughtn't you to swell? oughtn't he to swell? oughtn't we to swell? oughtn't you to swell? oughtn't they to swell?	oughtn't I to be swelling? oughtn't you to be swelling? oughtn't he to be swelling? oughtn't we to be swelling? oughtn't you to be swelling? oughtn't they to be swelling?
Perfect	V-ing perfect
oughtn't I to have swelled, swollen? oughtn't you to have swelled, swollen? oughtn't he to have swelled, swollen? oughtn't we to have swelled, swollen? oughtn't you to have swelled, swollen? oughtn't they to have swelled, swollen?	oughtn't I to have been swelling? oughtn't you to have been swelling? oughtn't he to have been swelling? oughtn't we to have been swelling? oughtn't you to have been swelling? oughtn't they to have been swelling?