English verb conjugation
OUGHT TO BOX

Regular verb: box - boxed - boxed

Affirmation

Simple form	V-ing form
I ought to box you ought to box she ought to box we ought to box you ought to box they ought to box	I ought to be boxing you ought to be boxing she ought to be boxing we ought to be boxing you ought to be boxing they ought to be boxing
Perfect	V-ing perfect
I ought to have boxed you ought to have boxed she ought to have boxed we ought to have boxed you ought to have boxed they ought to have boxed	I ought to have been boxing you ought to have been boxing she ought to have been boxing we ought to have been boxing you ought to have been boxing they ought to have been boxing

Negation

Simple form	V-ing form
I ought not to box you ought not to box she ought not to box we ought not to box you ought not to box they ought not to box	I ought not to boxing you ought not to boxing she ought not to boxing we ought not to boxing you ought not to boxing they ought not to boxing
Perfect	V-ing perfect
I ought not to have boxed you ought not to have boxed she ought not to have boxed we ought not to have boxed you ought not to have boxed they ought not to have boxed	I ought not to have been boxing you ought not to have been boxing she ought not to have been boxing we ought not to have been boxing you ought not to have been boxing they ought not to have been boxing

Interrogative form

Simple form	V-ing form
ought to I box? ought to you box? ought to she box? ought to we box? ought to you box? ought to they box?	ought to I be boxing? ought to you be boxing? ought to she be boxing? ought to we be boxing? ought to you be boxing? ought to they be boxing?
Perfect	V-ing perfect
ought to I have boxed? ought to you have boxed? ought to she have boxed? ought to we have boxed? ought to you have boxed? ought to they have boxed?	ought to I have been boxing? ought to you have been boxing? ought to she have been boxing? ought to we have been boxing? ought to you have been boxing? ought to they have been boxing?

Interro-negative form

Simple form	V-ing form
ought I not to box? ought you not to box? ought she not to box? ought we not to box? ought you not to box? ought they not to box?	ought I not to be boxing? ought you not to be boxing? ought she not to be boxing? ought we not to be boxing? ought you not to be boxing? ought they not to be boxing?
Perfect	V-ing perfect
ought I not to have boxed? ought you not to have boxed? ought she not to have boxed? ought we not to have boxed? ought you not to have boxed? ought they not to have boxed?	ought I not to have been boxing? ought you not to have been boxing? ought she not to have been boxing? ought we not to have been boxing? ought you not to have been boxing? ought they not to have been boxing?