I ought to screw you ought to screw she ought to screw we ought to screw you ought to screw they ought to screw
V-ing form
I ought to be screwing you ought to be screwing she ought to be screwing we ought to be screwing you ought to be screwing they ought to be screwing
Perfect
I ought to have screwed you ought to have screwed she ought to have screwed we ought to have screwed you ought to have screwed they ought to have screwed
V-ing perfect
I ought to have been screwing you ought to have been screwing she ought to have been screwing we ought to have been screwing you ought to have been screwing they ought to have been screwing
Negation
Simple form
I ought not to screw you ought not to screw she ought not to screw we ought not to screw you ought not to screw they ought not to screw
V-ing form
I ought not to screwing you ought not to screwing she ought not to screwing we ought not to screwing you ought not to screwing they ought not to screwing
Perfect
I ought not to have screwed you ought not to have screwed she ought not to have screwed we ought not to have screwed you ought not to have screwed they ought not to have screwed
V-ing perfect
I ought not to have been screwing you ought not to have been screwing she ought not to have been screwing we ought not to have been screwing you ought not to have been screwing they ought not to have been screwing
Interrogative form
Simple form
ought to I screw? ought to you screw? ought to she screw? ought to we screw? ought to you screw? ought to they screw?
V-ing form
ought to I be screwing? ought to you be screwing? ought to she be screwing? ought to we be screwing? ought to you be screwing? ought to they be screwing?
Perfect
ought to I have screwed? ought to you have screwed? ought to she have screwed? ought to we have screwed? ought to you have screwed? ought to they have screwed?
V-ing perfect
ought to I have been screwing? ought to you have been screwing? ought to she have been screwing? ought to we have been screwing? ought to you have been screwing? ought to they have been screwing?
Interro-negative form
Simple form
ought I not to screw? ought you not to screw? ought she not to screw? ought we not to screw? ought you not to screw? ought they not to screw?
V-ing form
ought I not to be screwing? ought you not to be screwing? ought she not to be screwing? ought we not to be screwing? ought you not to be screwing? ought they not to be screwing?
Perfect
ought I not to have screwed? ought you not to have screwed? ought she not to have screwed? ought we not to have screwed? ought you not to have screwed? ought they not to have screwed?
V-ing perfect
ought I not to have been screwing? ought you not to have been screwing? ought she not to have been screwing? ought we not to have been screwing? ought you not to have been screwing? ought they not to have been screwing?