English verb conjugation
OUGHT TO CORK

Regular verb: cork - corked - corked

Affirmation

Simple form	V-ing form
I ought to cork you ought to cork he ought to cork we ought to cork you ought to cork they ought to cork	I ought to be corking you ought to be corking he ought to be corking we ought to be corking you ought to be corking they ought to be corking
Perfect	V-ing perfect
I ought to have corked you ought to have corked he ought to have corked we ought to have corked you ought to have corked they ought to have corked	I ought to have been corking you ought to have been corking he ought to have been corking we ought to have been corking you ought to have been corking they ought to have been corking

Negation

Simple form	V-ing form
I ought not to cork you ought not to cork he ought not to cork we ought not to cork you ought not to cork they ought not to cork	I ought not to corking you ought not to corking he ought not to corking we ought not to corking you ought not to corking they ought not to corking
Perfect	V-ing perfect
I ought not to have corked you ought not to have corked he ought not to have corked we ought not to have corked you ought not to have corked they ought not to have corked	I ought not to have been corking you ought not to have been corking he ought not to have been corking we ought not to have been corking you ought not to have been corking they ought not to have been corking

Interrogative form

Simple form	V-ing form
ought to I cork? ought to you cork? ought to he cork? ought to we cork? ought to you cork? ought to they cork?	ought to I be corking? ought to you be corking? ought to he be corking? ought to we be corking? ought to you be corking? ought to they be corking?
Perfect	V-ing perfect
ought to I have corked? ought to you have corked? ought to he have corked? ought to we have corked? ought to you have corked? ought to they have corked?	ought to I have been corking? ought to you have been corking? ought to he have been corking? ought to we have been corking? ought to you have been corking? ought to they have been corking?

Interro-negative form

Simple form	V-ing form
ought I not to cork? ought you not to cork? ought he not to cork? ought we not to cork? ought you not to cork? ought they not to cork?	ought I not to be corking? ought you not to be corking? ought he not to be corking? ought we not to be corking? ought you not to be corking? ought they not to be corking?
Perfect	V-ing perfect
ought I not to have corked? ought you not to have corked? ought he not to have corked? ought we not to have corked? ought you not to have corked? ought they not to have corked?	ought I not to have been corking? ought you not to have been corking? ought he not to have been corking? ought we not to have been corking? ought you not to have been corking? ought they not to have been corking?