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