English verb conjugation
OUGHT TO CORKSCREW

Regular verb: corkscrew - corkscrewed - corkscrewed

Affirmation

Simple form	V-ing form
I ought to corkscrew you ought to corkscrew she ought to corkscrew we ought to corkscrew you ought to corkscrew they ought to corkscrew	I ought to be corkscrewing you ought to be corkscrewing she ought to be corkscrewing we ought to be corkscrewing you ought to be corkscrewing they ought to be corkscrewing
Perfect	V-ing perfect
I ought to have corkscrewed you ought to have corkscrewed she ought to have corkscrewed we ought to have corkscrewed you ought to have corkscrewed they ought to have corkscrewed	I ought to have been corkscrewing you ought to have been corkscrewing she ought to have been corkscrewing we ought to have been corkscrewing you ought to have been corkscrewing they ought to have been corkscrewing

Negation

Simple form	V-ing form
I ought not to corkscrew you ought not to corkscrew she ought not to corkscrew we ought not to corkscrew you ought not to corkscrew they ought not to corkscrew	I ought not to corkscrewing you ought not to corkscrewing she ought not to corkscrewing we ought not to corkscrewing you ought not to corkscrewing they ought not to corkscrewing
Perfect	V-ing perfect
I ought not to have corkscrewed you ought not to have corkscrewed she ought not to have corkscrewed we ought not to have corkscrewed you ought not to have corkscrewed they ought not to have corkscrewed	I ought not to have been corkscrewing you ought not to have been corkscrewing she ought not to have been corkscrewing we ought not to have been corkscrewing you ought not to have been corkscrewing they ought not to have been corkscrewing

Interrogative form

Simple form	V-ing form
ought to I corkscrew? ought to you corkscrew? ought to she corkscrew? ought to we corkscrew? ought to you corkscrew? ought to they corkscrew?	ought to I be corkscrewing? ought to you be corkscrewing? ought to she be corkscrewing? ought to we be corkscrewing? ought to you be corkscrewing? ought to they be corkscrewing?
Perfect	V-ing perfect
ought to I have corkscrewed? ought to you have corkscrewed? ought to she have corkscrewed? ought to we have corkscrewed? ought to you have corkscrewed? ought to they have corkscrewed?	ought to I have been corkscrewing? ought to you have been corkscrewing? ought to she have been corkscrewing? ought to we have been corkscrewing? ought to you have been corkscrewing? ought to they have been corkscrewing?

Interro-negative form

Simple form	V-ing form
ought I not to corkscrew? ought you not to corkscrew? ought she not to corkscrew? ought we not to corkscrew? ought you not to corkscrew? ought they not to corkscrew?	ought I not to be corkscrewing? ought you not to be corkscrewing? ought she not to be corkscrewing? ought we not to be corkscrewing? ought you not to be corkscrewing? ought they not to be corkscrewing?
Perfect	V-ing perfect
ought I not to have corkscrewed? ought you not to have corkscrewed? ought she not to have corkscrewed? ought we not to have corkscrewed? ought you not to have corkscrewed? ought they not to have corkscrewed?	ought I not to have been corkscrewing? ought you not to have been corkscrewing? ought she not to have been corkscrewing? ought we not to have been corkscrewing? ought you not to have been corkscrewing? ought they not to have been corkscrewing?