ought to twist
Regular verb: twist - twisted- twisted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to twist
you ought to twist
he ought to twist
we ought to twist
you ought to twist
they ought to twist 	I ought to be twisting
you ought to be twisting
he ought to be twisting
we ought to be twisting
you ought to be twisting
they ought to be twisting	I ought to have twisted
you ought to have twisted
he ought to have twisted
we ought to have twisted
you ought to have twisted
they ought to have twisted	I ought to have been twisting
you ought to have been twisting
he ought to have been twisting
we ought to have been twisting
you ought to have been twisting
they ought to have been twisting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to twist
you oughtn't to twist
he oughtn't to twist
we oughtn't to twist
you oughtn't to twist
they oughtn't to twist 	I oughtn't to be twisting
you oughtn't to be twisting
he oughtn't to be twisting
we oughtn't to be twisting
you oughtn't to be twisting
they oughtn't to be twisting	I oughtn't to have twisted
you oughtn't to have twisted
he oughtn't to have twisted
we oughtn't to have twisted
you oughtn't to have twisted
they oughtn't to have twisted	I oughtn't to have been twisting
you oughtn't to have been twisting
he oughtn't to have been twisting
we oughtn't to have been twisting
you oughtn't to have been twisting
they oughtn't to have been twisting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I twist?
ought to you twist?
ought to he twist?
ought to we twist?
ought to you twist?
ought to they twist? 	ought to I be twisting?
ought to you be twisting?
ought to he be twisting?
ought to we be twisting?
ought to you be twisting?
ought to they be twisting? 	ought to I have twisted?
ought to you have twisted?
ought to he have twisted?
ought to we have twisted?
ought to you have twisted?
ought to they have twisted? 	ought to I have been twisting?
ought to you have been twisting?
ought to he have been twisting?
ought to we have been twisting?
ought to you have been twisting?
ought to they have been twisting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to twist?
oughtn't you to twist?
oughtn't he to twist?
oughtn't we to twist?
oughtn't you to twist?
oughtn't they to twist? 	oughtn't I to be twisting?
oughtn't you to be twisting?
oughtn't he to be twisting?
oughtn't we to be twisting?
oughtn't you to be twisting?
oughtn't they to be twisting? 	oughtn't I to have twisted?
oughtn't you to have twisted?
oughtn't he to have twisted?
oughtn't we to have twisted?
oughtn't you to have twisted?
oughtn't they to have twisted? 	oughtn't I to have been twisting?
oughtn't you to have been twisting?
oughtn't he to have been twisting?
oughtn't we to have been twisting?
oughtn't you to have been twisting?
oughtn't they to have been twisting?