English verb conjugation
OUGHT TO FORFEND

Regular verb: forfend - forfended - forfended

Affirmation

Simple form	V-ing form
I ought to forfend you ought to forfend she ought to forfend we ought to forfend you ought to forfend they ought to forfend	I ought to be forfending you ought to be forfending she ought to be forfending we ought to be forfending you ought to be forfending they ought to be forfending
Perfect	V-ing perfect
I ought to have forfended you ought to have forfended she ought to have forfended we ought to have forfended you ought to have forfended they ought to have forfended	I ought to have been forfending you ought to have been forfending she ought to have been forfending we ought to have been forfending you ought to have been forfending they ought to have been forfending

Negation

Simple form	V-ing form
I ought not to forfend you ought not to forfend she ought not to forfend we ought not to forfend you ought not to forfend they ought not to forfend	I ought not to forfending you ought not to forfending she ought not to forfending we ought not to forfending you ought not to forfending they ought not to forfending
Perfect	V-ing perfect
I ought not to have forfended you ought not to have forfended she ought not to have forfended we ought not to have forfended you ought not to have forfended they ought not to have forfended	I ought not to have been forfending you ought not to have been forfending she ought not to have been forfending we ought not to have been forfending you ought not to have been forfending they ought not to have been forfending

Interrogative form

Simple form	V-ing form
ought to I forfend? ought to you forfend? ought to she forfend? ought to we forfend? ought to you forfend? ought to they forfend?	ought to I be forfending? ought to you be forfending? ought to she be forfending? ought to we be forfending? ought to you be forfending? ought to they be forfending?
Perfect	V-ing perfect
ought to I have forfended? ought to you have forfended? ought to she have forfended? ought to we have forfended? ought to you have forfended? ought to they have forfended?	ought to I have been forfending? ought to you have been forfending? ought to she have been forfending? ought to we have been forfending? ought to you have been forfending? ought to they have been forfending?

Interro-negative form

Simple form	V-ing form
ought I not to forfend? ought you not to forfend? ought she not to forfend? ought we not to forfend? ought you not to forfend? ought they not to forfend?	ought I not to be forfending? ought you not to be forfending? ought she not to be forfending? ought we not to be forfending? ought you not to be forfending? ought they not to be forfending?
Perfect	V-ing perfect
ought I not to have forfended? ought you not to have forfended? ought she not to have forfended? ought we not to have forfended? ought you not to have forfended? ought they not to have forfended?	ought I not to have been forfending? ought you not to have been forfending? ought she not to have been forfending? ought we not to have been forfending? ought you not to have been forfending? ought they not to have been forfending?