English verb conjugation
OUGHT TO TUMEFY

Regular verb: tumefy - tumefied - tumefied

Affirmation

Simple form	V-ing form
I ought to tumefy you ought to tumefy she ought to tumefy we ought to tumefy you ought to tumefy they ought to tumefy	I ought to be tumefying you ought to be tumefying she ought to be tumefying we ought to be tumefying you ought to be tumefying they ought to be tumefying
Perfect	V-ing perfect
I ought to have tumefied you ought to have tumefied she ought to have tumefied we ought to have tumefied you ought to have tumefied they ought to have tumefied	I ought to have been tumefying you ought to have been tumefying she ought to have been tumefying we ought to have been tumefying you ought to have been tumefying they ought to have been tumefying

Negation

Simple form	V-ing form
I oughtn't to tumefy you oughtn't to tumefy she oughtn't to tumefy we oughtn't to tumefy you oughtn't to tumefy they oughtn't to tumefy	I oughtn't to be tumefying you oughtn't to be tumefying she oughtn't to be tumefying we oughtn't to be tumefying you oughtn't to be tumefying they oughtn't to be tumefying
Perfect	V-ing perfect
I oughtn't to have tumefied you oughtn't to have tumefied she oughtn't to have tumefied we oughtn't to have tumefied you oughtn't to have tumefied they oughtn't to have tumefied	I oughtn't to have been tumefying you oughtn't to have been tumefying she oughtn't to have been tumefying we oughtn't to have been tumefying you oughtn't to have been tumefying they oughtn't to have been tumefying

Interrogative form

Simple form	V-ing form
ought to I tumefy? ought to you tumefy? ought to she tumefy? ought to we tumefy? ought to you tumefy? ought to they tumefy?	ought to I be tumefying? ought to you be tumefying? ought to she be tumefying? ought to we be tumefying? ought to you be tumefying? ought to they be tumefying?
Perfect	V-ing perfect
ought to I have tumefied? ought to you have tumefied? ought to she have tumefied? ought to we have tumefied? ought to you have tumefied? ought to they have tumefied?	ought to I have been tumefying? ought to you have been tumefying? ought to she have been tumefying? ought to we have been tumefying? ought to you have been tumefying? ought to they have been tumefying?

Interro-negative form

Simple form	V-ing form
oughtn't I to tumefy? oughtn't you to tumefy? oughtn't she to tumefy? oughtn't we to tumefy? oughtn't you to tumefy? oughtn't they to tumefy?	oughtn't I to be tumefying? oughtn't you to be tumefying? oughtn't she to be tumefying? oughtn't we to be tumefying? oughtn't you to be tumefying? oughtn't they to be tumefying?
Perfect	V-ing perfect
oughtn't I to have tumefied? oughtn't you to have tumefied? oughtn't she to have tumefied? oughtn't we to have tumefied? oughtn't you to have tumefied? oughtn't they to have tumefied?	oughtn't I to have been tumefying? oughtn't you to have been tumefying? oughtn't she to have been tumefying? oughtn't we to have been tumefying? oughtn't you to have been tumefying? oughtn't they to have been tumefying?