Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I ought to flee flee you ought to flee flee he ought to flee flee we ought to flee flee you ought to flee flee they ought to flee flee
V-ing form
I ought to be flee fleeing you ought to be flee fleeing he ought to be flee fleeing we ought to be flee fleeing you ought to be flee fleeing they ought to be flee fleeing
Perfect
I ought to have flee fleed you ought to have flee fleed he ought to have flee fleed we ought to have flee fleed you ought to have flee fleed they ought to have flee fleed
V-ing perfect
I ought to have been flee fleeing you ought to have been flee fleeing he ought to have been flee fleeing we ought to have been flee fleeing you ought to have been flee fleeing they ought to have been flee fleeing
Negation
Simple form
I ought not to flee flee you ought not to flee flee he ought not to flee flee we ought not to flee flee you ought not to flee flee they ought not to flee flee
V-ing form
I ought not to flee fleeing you ought not to flee fleeing he ought not to flee fleeing we ought not to flee fleeing you ought not to flee fleeing they ought not to flee fleeing
Perfect
I ought not to have flee fleed you ought not to have flee fleed he ought not to have flee fleed we ought not to have flee fleed you ought not to have flee fleed they ought not to have flee fleed
V-ing perfect
I ought not to have been flee fleeing you ought not to have been flee fleeing he ought not to have been flee fleeing we ought not to have been flee fleeing you ought not to have been flee fleeing they ought not to have been flee fleeing
Interrogative form
Simple form
ought to I flee flee? ought to you flee flee? ought to he flee flee? ought to we flee flee? ought to you flee flee? ought to they flee flee?
V-ing form
ought to I be flee fleeing? ought to you be flee fleeing? ought to he be flee fleeing? ought to we be flee fleeing? ought to you be flee fleeing? ought to they be flee fleeing?
Perfect
ought to I have flee fleed? ought to you have flee fleed? ought to he have flee fleed? ought to we have flee fleed? ought to you have flee fleed? ought to they have flee fleed?
V-ing perfect
ought to I have been flee fleeing? ought to you have been flee fleeing? ought to he have been flee fleeing? ought to we have been flee fleeing? ought to you have been flee fleeing? ought to they have been flee fleeing?
Interro-negative form
Simple form
ought I not to flee flee? ought you not to flee flee? ought he not to flee flee? ought we not to flee flee? ought you not to flee flee? ought they not to flee flee?
V-ing form
ought I not to be flee fleeing? ought you not to be flee fleeing? ought he not to be flee fleeing? ought we not to be flee fleeing? ought you not to be flee fleeing? ought they not to be flee fleeing?
Perfect
ought I not to have flee fleed? ought you not to have flee fleed? ought he not to have flee fleed? ought we not to have flee fleed? ought you not to have flee fleed? ought they not to have flee fleed?
V-ing perfect
ought I not to have been flee fleeing? ought you not to have been flee fleeing? ought he not to have been flee fleeing? ought we not to have been flee fleeing? ought you not to have been flee fleeing? ought they not to have been flee fleeing?