English verb conjugation
OUGHT TO FELL FELL

Regular verb: fell fell - fell felled - fell felled

Warning, this verb may not exist. Conjugation is given as example.

Affirmation

Simple form	V-ing form
I ought to fell fell you ought to fell fell she ought to fell fell we ought to fell fell you ought to fell fell they ought to fell fell	I ought to be fell felling you ought to be fell felling she ought to be fell felling we ought to be fell felling you ought to be fell felling they ought to be fell felling
Perfect	V-ing perfect
I ought to have fell felled you ought to have fell felled she ought to have fell felled we ought to have fell felled you ought to have fell felled they ought to have fell felled	I ought to have been fell felling you ought to have been fell felling she ought to have been fell felling we ought to have been fell felling you ought to have been fell felling they ought to have been fell felling

Negation

Simple form	V-ing form
I oughtn't to fell fell you oughtn't to fell fell she oughtn't to fell fell we oughtn't to fell fell you oughtn't to fell fell they oughtn't to fell fell	I oughtn't to be fell felling you oughtn't to be fell felling she oughtn't to be fell felling we oughtn't to be fell felling you oughtn't to be fell felling they oughtn't to be fell felling
Perfect	V-ing perfect
I oughtn't to have fell felled you oughtn't to have fell felled she oughtn't to have fell felled we oughtn't to have fell felled you oughtn't to have fell felled they oughtn't to have fell felled	I oughtn't to have been fell felling you oughtn't to have been fell felling she oughtn't to have been fell felling we oughtn't to have been fell felling you oughtn't to have been fell felling they oughtn't to have been fell felling

Interrogative form

Simple form	V-ing form
ought to I fell fell? ought to you fell fell? ought to she fell fell? ought to we fell fell? ought to you fell fell? ought to they fell fell?	ought to I be fell felling? ought to you be fell felling? ought to she be fell felling? ought to we be fell felling? ought to you be fell felling? ought to they be fell felling?
Perfect	V-ing perfect
ought to I have fell felled? ought to you have fell felled? ought to she have fell felled? ought to we have fell felled? ought to you have fell felled? ought to they have fell felled?	ought to I have been fell felling? ought to you have been fell felling? ought to she have been fell felling? ought to we have been fell felling? ought to you have been fell felling? ought to they have been fell felling?

Interro-negative form

Simple form	V-ing form
oughtn't I to fell fell? oughtn't you to fell fell? oughtn't she to fell fell? oughtn't we to fell fell? oughtn't you to fell fell? oughtn't they to fell fell?	oughtn't I to be fell felling? oughtn't you to be fell felling? oughtn't she to be fell felling? oughtn't we to be fell felling? oughtn't you to be fell felling? oughtn't they to be fell felling?
Perfect	V-ing perfect
oughtn't I to have fell felled? oughtn't you to have fell felled? oughtn't she to have fell felled? oughtn't we to have fell felled? oughtn't you to have fell felled? oughtn't they to have fell felled?	oughtn't I to have been fell felling? oughtn't you to have been fell felling? oughtn't she to have been fell felling? oughtn't we to have been fell felling? oughtn't you to have been fell felling? oughtn't they to have been fell felling?