ought to involute
Regular verb: involute - involuted- involuted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to involute
you ought to involute
she ought to involute
we ought to involute
you ought to involute
they ought to involute 	I ought to be involuting
you ought to be involuting
she ought to be involuting
we ought to be involuting
you ought to be involuting
they ought to be involuting	I ought to have involuted
you ought to have involuted
she ought to have involuted
we ought to have involuted
you ought to have involuted
they ought to have involuted	I ought to have been involuting
you ought to have been involuting
she ought to have been involuting
we ought to have been involuting
you ought to have been involuting
they ought to have been involuting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to involute
you oughtn't to involute
she oughtn't to involute
we oughtn't to involute
you oughtn't to involute
they oughtn't to involute 	I oughtn't to be involuting
you oughtn't to be involuting
she oughtn't to be involuting
we oughtn't to be involuting
you oughtn't to be involuting
they oughtn't to be involuting	I oughtn't to have involuted
you oughtn't to have involuted
she oughtn't to have involuted
we oughtn't to have involuted
you oughtn't to have involuted
they oughtn't to have involuted	I oughtn't to have been involuting
you oughtn't to have been involuting
she oughtn't to have been involuting
we oughtn't to have been involuting
you oughtn't to have been involuting
they oughtn't to have been involuting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I involute?
ought to you involute?
ought to she involute?
ought to we involute?
ought to you involute?
ought to they involute? 	ought to I be involuting?
ought to you be involuting?
ought to she be involuting?
ought to we be involuting?
ought to you be involuting?
ought to they be involuting? 	ought to I have involuted?
ought to you have involuted?
ought to she have involuted?
ought to we have involuted?
ought to you have involuted?
ought to they have involuted? 	ought to I have been involuting?
ought to you have been involuting?
ought to she have been involuting?
ought to we have been involuting?
ought to you have been involuting?
ought to they have been involuting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to involute?
oughtn't you to involute?
oughtn't she to involute?
oughtn't we to involute?
oughtn't you to involute?
oughtn't they to involute? 	oughtn't I to be involuting?
oughtn't you to be involuting?
oughtn't she to be involuting?
oughtn't we to be involuting?
oughtn't you to be involuting?
oughtn't they to be involuting? 	oughtn't I to have involuted?
oughtn't you to have involuted?
oughtn't she to have involuted?
oughtn't we to have involuted?
oughtn't you to have involuted?
oughtn't they to have involuted? 	oughtn't I to have been involuting?
oughtn't you to have been involuting?
oughtn't she to have been involuting?
oughtn't we to have been involuting?
oughtn't you to have been involuting?
oughtn't they to have been involuting?