English verb conjugation
OUGHT TO SLEW

Regular verb: slew - slewed - slewed

Affirmation

Simple form	V-ing form
I ought to slew you ought to slew he ought to slew we ought to slew you ought to slew they ought to slew	I ought to be slewing you ought to be slewing he ought to be slewing we ought to be slewing you ought to be slewing they ought to be slewing
Perfect	V-ing perfect
I ought to have slewed you ought to have slewed he ought to have slewed we ought to have slewed you ought to have slewed they ought to have slewed	I ought to have been slewing you ought to have been slewing he ought to have been slewing we ought to have been slewing you ought to have been slewing they ought to have been slewing

Negation

Simple form	V-ing form
I ought not to slew you ought not to slew he ought not to slew we ought not to slew you ought not to slew they ought not to slew	I ought not to slewing you ought not to slewing he ought not to slewing we ought not to slewing you ought not to slewing they ought not to slewing
Perfect	V-ing perfect
I ought not to have slewed you ought not to have slewed he ought not to have slewed we ought not to have slewed you ought not to have slewed they ought not to have slewed	I ought not to have been slewing you ought not to have been slewing he ought not to have been slewing we ought not to have been slewing you ought not to have been slewing they ought not to have been slewing

Interrogative form

Simple form	V-ing form
ought to I slew? ought to you slew? ought to he slew? ought to we slew? ought to you slew? ought to they slew?	ought to I be slewing? ought to you be slewing? ought to he be slewing? ought to we be slewing? ought to you be slewing? ought to they be slewing?
Perfect	V-ing perfect
ought to I have slewed? ought to you have slewed? ought to he have slewed? ought to we have slewed? ought to you have slewed? ought to they have slewed?	ought to I have been slewing? ought to you have been slewing? ought to he have been slewing? ought to we have been slewing? ought to you have been slewing? ought to they have been slewing?

Interro-negative form

Simple form	V-ing form
ought I not to slew? ought you not to slew? ought he not to slew? ought we not to slew? ought you not to slew? ought they not to slew?	ought I not to be slewing? ought you not to be slewing? ought he not to be slewing? ought we not to be slewing? ought you not to be slewing? ought they not to be slewing?
Perfect	V-ing perfect
ought I not to have slewed? ought you not to have slewed? ought he not to have slewed? ought we not to have slewed? ought you not to have slewed? ought they not to have slewed?	ought I not to have been slewing? ought you not to have been slewing? ought he not to have been slewing? ought we not to have been slewing? ought you not to have been slewing? ought they not to have been slewing?