English verb conjugation
OUGHT TO FAST FAST

Regular verb: fast fast - fast fasted - fast fasted

Warning, this verb may not exist. Conjugation is given as example.

Affirmation

Simple form	V-ing form
I ought to fast fast you ought to fast fast she ought to fast fast we ought to fast fast you ought to fast fast they ought to fast fast	I ought to be fast fasting you ought to be fast fasting she ought to be fast fasting we ought to be fast fasting you ought to be fast fasting they ought to be fast fasting
Perfect	V-ing perfect
I ought to have fast fasted you ought to have fast fasted she ought to have fast fasted we ought to have fast fasted you ought to have fast fasted they ought to have fast fasted	I ought to have been fast fasting you ought to have been fast fasting she ought to have been fast fasting we ought to have been fast fasting you ought to have been fast fasting they ought to have been fast fasting

Negation

Simple form	V-ing form
I ought not to fast fast you ought not to fast fast she ought not to fast fast we ought not to fast fast you ought not to fast fast they ought not to fast fast	I ought not to fast fasting you ought not to fast fasting she ought not to fast fasting we ought not to fast fasting you ought not to fast fasting they ought not to fast fasting
Perfect	V-ing perfect
I ought not to have fast fasted you ought not to have fast fasted she ought not to have fast fasted we ought not to have fast fasted you ought not to have fast fasted they ought not to have fast fasted	I ought not to have been fast fasting you ought not to have been fast fasting she ought not to have been fast fasting we ought not to have been fast fasting you ought not to have been fast fasting they ought not to have been fast fasting

Interrogative form

Simple form	V-ing form
ought to I fast fast? ought to you fast fast? ought to she fast fast? ought to we fast fast? ought to you fast fast? ought to they fast fast?	ought to I be fast fasting? ought to you be fast fasting? ought to she be fast fasting? ought to we be fast fasting? ought to you be fast fasting? ought to they be fast fasting?
Perfect	V-ing perfect
ought to I have fast fasted? ought to you have fast fasted? ought to she have fast fasted? ought to we have fast fasted? ought to you have fast fasted? ought to they have fast fasted?	ought to I have been fast fasting? ought to you have been fast fasting? ought to she have been fast fasting? ought to we have been fast fasting? ought to you have been fast fasting? ought to they have been fast fasting?

Interro-negative form

Simple form	V-ing form
ought I not to fast fast? ought you not to fast fast? ought she not to fast fast? ought we not to fast fast? ought you not to fast fast? ought they not to fast fast?	ought I not to be fast fasting? ought you not to be fast fasting? ought she not to be fast fasting? ought we not to be fast fasting? ought you not to be fast fasting? ought they not to be fast fasting?
Perfect	V-ing perfect
ought I not to have fast fasted? ought you not to have fast fasted? ought she not to have fast fasted? ought we not to have fast fasted? ought you not to have fast fasted? ought they not to have fast fasted?	ought I not to have been fast fasting? ought you not to have been fast fasting? ought she not to have been fast fasting? ought we not to have been fast fasting? ought you not to have been fast fasting? ought they not to have been fast fasting?