English verb conjugation
OUGHT TO SUE

Regular verb: sue - sued - sued

Affirmation

Simple form	V-ing form
I ought to sue you ought to sue he ought to sue we ought to sue you ought to sue they ought to sue	I ought to be suing you ought to be suing he ought to be suing we ought to be suing you ought to be suing they ought to be suing
Perfect	V-ing perfect
I ought to have sued you ought to have sued he ought to have sued we ought to have sued you ought to have sued they ought to have sued	I ought to have been suing you ought to have been suing he ought to have been suing we ought to have been suing you ought to have been suing they ought to have been suing

Negation

Simple form	V-ing form
I ought not to sue you ought not to sue he ought not to sue we ought not to sue you ought not to sue they ought not to sue	I ought not to suing you ought not to suing he ought not to suing we ought not to suing you ought not to suing they ought not to suing
Perfect	V-ing perfect
I ought not to have sued you ought not to have sued he ought not to have sued we ought not to have sued you ought not to have sued they ought not to have sued	I ought not to have been suing you ought not to have been suing he ought not to have been suing we ought not to have been suing you ought not to have been suing they ought not to have been suing

Interrogative form

Simple form	V-ing form
ought to I sue? ought to you sue? ought to he sue? ought to we sue? ought to you sue? ought to they sue?	ought to I be suing? ought to you be suing? ought to he be suing? ought to we be suing? ought to you be suing? ought to they be suing?
Perfect	V-ing perfect
ought to I have sued? ought to you have sued? ought to he have sued? ought to we have sued? ought to you have sued? ought to they have sued?	ought to I have been suing? ought to you have been suing? ought to he have been suing? ought to we have been suing? ought to you have been suing? ought to they have been suing?

Interro-negative form

Simple form	V-ing form
ought I not to sue? ought you not to sue? ought he not to sue? ought we not to sue? ought you not to sue? ought they not to sue?	ought I not to be suing? ought you not to be suing? ought he not to be suing? ought we not to be suing? ought you not to be suing? ought they not to be suing?
Perfect	V-ing perfect
ought I not to have sued? ought you not to have sued? ought he not to have sued? ought we not to have sued? ought you not to have sued? ought they not to have sued?	ought I not to have been suing? ought you not to have been suing? ought he not to have been suing? ought we not to have been suing? ought you not to have been suing? ought they not to have been suing?