English verb conjugation
OUGHT TO STIR

Regular verb: stir - stirred - stirred

Affirmation

Simple form	V-ing form
I ought to stir you ought to stir he ought to stir we ought to stir you ought to stir they ought to stir	I ought to be stirring you ought to be stirring he ought to be stirring we ought to be stirring you ought to be stirring they ought to be stirring
Perfect	V-ing perfect
I ought to have stirred you ought to have stirred he ought to have stirred we ought to have stirred you ought to have stirred they ought to have stirred	I ought to have been stirring you ought to have been stirring he ought to have been stirring we ought to have been stirring you ought to have been stirring they ought to have been stirring

Negation

Simple form	V-ing form
I oughtn't to stir you oughtn't to stir he oughtn't to stir we oughtn't to stir you oughtn't to stir they oughtn't to stir	I oughtn't to be stirring you oughtn't to be stirring he oughtn't to be stirring we oughtn't to be stirring you oughtn't to be stirring they oughtn't to be stirring
Perfect	V-ing perfect
I oughtn't to have stirred you oughtn't to have stirred he oughtn't to have stirred we oughtn't to have stirred you oughtn't to have stirred they oughtn't to have stirred	I oughtn't to have been stirring you oughtn't to have been stirring he oughtn't to have been stirring we oughtn't to have been stirring you oughtn't to have been stirring they oughtn't to have been stirring

Interrogative form

Simple form	V-ing form
ought to I stir? ought to you stir? ought to he stir? ought to we stir? ought to you stir? ought to they stir?	ought to I be stirring? ought to you be stirring? ought to he be stirring? ought to we be stirring? ought to you be stirring? ought to they be stirring?
Perfect	V-ing perfect
ought to I have stirred? ought to you have stirred? ought to he have stirred? ought to we have stirred? ought to you have stirred? ought to they have stirred?	ought to I have been stirring? ought to you have been stirring? ought to he have been stirring? ought to we have been stirring? ought to you have been stirring? ought to they have been stirring?

Interro-negative form

Simple form	V-ing form
oughtn't I to stir? oughtn't you to stir? oughtn't he to stir? oughtn't we to stir? oughtn't you to stir? oughtn't they to stir?	oughtn't I to be stirring? oughtn't you to be stirring? oughtn't he to be stirring? oughtn't we to be stirring? oughtn't you to be stirring? oughtn't they to be stirring?
Perfect	V-ing perfect
oughtn't I to have stirred? oughtn't you to have stirred? oughtn't he to have stirred? oughtn't we to have stirred? oughtn't you to have stirred? oughtn't they to have stirred?	oughtn't I to have been stirring? oughtn't you to have been stirring? oughtn't he to have been stirring? oughtn't we to have been stirring? oughtn't you to have been stirring? oughtn't they to have been stirring?