ought to rotate
Regular verb: rotate - rotated- rotated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to rotate
you ought to rotate
she ought to rotate
we ought to rotate
you ought to rotate
they ought to rotate 	I ought to be rotating
you ought to be rotating
she ought to be rotating
we ought to be rotating
you ought to be rotating
they ought to be rotating	I ought to have rotated
you ought to have rotated
she ought to have rotated
we ought to have rotated
you ought to have rotated
they ought to have rotated	I ought to have been rotating
you ought to have been rotating
she ought to have been rotating
we ought to have been rotating
you ought to have been rotating
they ought to have been rotating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to rotate
you oughtn't to rotate
she oughtn't to rotate
we oughtn't to rotate
you oughtn't to rotate
they oughtn't to rotate 	I oughtn't to be rotating
you oughtn't to be rotating
she oughtn't to be rotating
we oughtn't to be rotating
you oughtn't to be rotating
they oughtn't to be rotating	I oughtn't to have rotated
you oughtn't to have rotated
she oughtn't to have rotated
we oughtn't to have rotated
you oughtn't to have rotated
they oughtn't to have rotated	I oughtn't to have been rotating
you oughtn't to have been rotating
she oughtn't to have been rotating
we oughtn't to have been rotating
you oughtn't to have been rotating
they oughtn't to have been rotating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I rotate?
ought to you rotate?
ought to she rotate?
ought to we rotate?
ought to you rotate?
ought to they rotate? 	ought to I be rotating?
ought to you be rotating?
ought to she be rotating?
ought to we be rotating?
ought to you be rotating?
ought to they be rotating? 	ought to I have rotated?
ought to you have rotated?
ought to she have rotated?
ought to we have rotated?
ought to you have rotated?
ought to they have rotated? 	ought to I have been rotating?
ought to you have been rotating?
ought to she have been rotating?
ought to we have been rotating?
ought to you have been rotating?
ought to they have been rotating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to rotate?
oughtn't you to rotate?
oughtn't she to rotate?
oughtn't we to rotate?
oughtn't you to rotate?
oughtn't they to rotate? 	oughtn't I to be rotating?
oughtn't you to be rotating?
oughtn't she to be rotating?
oughtn't we to be rotating?
oughtn't you to be rotating?
oughtn't they to be rotating? 	oughtn't I to have rotated?
oughtn't you to have rotated?
oughtn't she to have rotated?
oughtn't we to have rotated?
oughtn't you to have rotated?
oughtn't they to have rotated? 	oughtn't I to have been rotating?
oughtn't you to have been rotating?
oughtn't she to have been rotating?
oughtn't we to have been rotating?
oughtn't you to have been rotating?
oughtn't they to have been rotating?