English verb conjugation
OUGHT TO KEEP

Irregular verb: keep - kept - kept

Affirmation

Simple form	V-ing form
I ought to keep you ought to keep he ought to keep we ought to keep you ought to keep they ought to keep	I ought to be keeping you ought to be keeping he ought to be keeping we ought to be keeping you ought to be keeping they ought to be keeping
Perfect	V-ing perfect
I ought to have kept you ought to have kept he ought to have kept we ought to have kept you ought to have kept they ought to have kept	I ought to have been keeping you ought to have been keeping he ought to have been keeping we ought to have been keeping you ought to have been keeping they ought to have been keeping

Negation

Simple form	V-ing form
I ought not to keep you ought not to keep he ought not to keep we ought not to keep you ought not to keep they ought not to keep	I ought not to keeping you ought not to keeping he ought not to keeping we ought not to keeping you ought not to keeping they ought not to keeping
Perfect	V-ing perfect
I ought not to have kept you ought not to have kept he ought not to have kept we ought not to have kept you ought not to have kept they ought not to have kept	I ought not to have been keeping you ought not to have been keeping he ought not to have been keeping we ought not to have been keeping you ought not to have been keeping they ought not to have been keeping

Interrogative form

Simple form	V-ing form
ought to I keep? ought to you keep? ought to he keep? ought to we keep? ought to you keep? ought to they keep?	ought to I be keeping? ought to you be keeping? ought to he be keeping? ought to we be keeping? ought to you be keeping? ought to they be keeping?
Perfect	V-ing perfect
ought to I have kept? ought to you have kept? ought to he have kept? ought to we have kept? ought to you have kept? ought to they have kept?	ought to I have been keeping? ought to you have been keeping? ought to he have been keeping? ought to we have been keeping? ought to you have been keeping? ought to they have been keeping?

Interro-negative form

Simple form	V-ing form
ought I not to keep? ought you not to keep? ought he not to keep? ought we not to keep? ought you not to keep? ought they not to keep?	ought I not to be keeping? ought you not to be keeping? ought he not to be keeping? ought we not to be keeping? ought you not to be keeping? ought they not to be keeping?
Perfect	V-ing perfect
ought I not to have kept? ought you not to have kept? ought he not to have kept? ought we not to have kept? ought you not to have kept? ought they not to have kept?	ought I not to have been keeping? ought you not to have been keeping? ought he not to have been keeping? ought we not to have been keeping? ought you not to have been keeping? ought they not to have been keeping?