English verb conjugation
OUGHT TO COOK

Regular verb: cook - cooked - cooked

Affirmation

Simple form	V-ing form
I ought to cook you ought to cook she ought to cook we ought to cook you ought to cook they ought to cook	I ought to be cooking you ought to be cooking she ought to be cooking we ought to be cooking you ought to be cooking they ought to be cooking
Perfect	V-ing perfect
I ought to have cooked you ought to have cooked she ought to have cooked we ought to have cooked you ought to have cooked they ought to have cooked	I ought to have been cooking you ought to have been cooking she ought to have been cooking we ought to have been cooking you ought to have been cooking they ought to have been cooking

Negation

Simple form	V-ing form
I oughtn't to cook you oughtn't to cook she oughtn't to cook we oughtn't to cook you oughtn't to cook they oughtn't to cook	I oughtn't to be cooking you oughtn't to be cooking she oughtn't to be cooking we oughtn't to be cooking you oughtn't to be cooking they oughtn't to be cooking
Perfect	V-ing perfect
I oughtn't to have cooked you oughtn't to have cooked she oughtn't to have cooked we oughtn't to have cooked you oughtn't to have cooked they oughtn't to have cooked	I oughtn't to have been cooking you oughtn't to have been cooking she oughtn't to have been cooking we oughtn't to have been cooking you oughtn't to have been cooking they oughtn't to have been cooking

Interrogative form

Simple form	V-ing form
ought to I cook? ought to you cook? ought to she cook? ought to we cook? ought to you cook? ought to they cook?	ought to I be cooking? ought to you be cooking? ought to she be cooking? ought to we be cooking? ought to you be cooking? ought to they be cooking?
Perfect	V-ing perfect
ought to I have cooked? ought to you have cooked? ought to she have cooked? ought to we have cooked? ought to you have cooked? ought to they have cooked?	ought to I have been cooking? ought to you have been cooking? ought to she have been cooking? ought to we have been cooking? ought to you have been cooking? ought to they have been cooking?

Interro-negative form

Simple form	V-ing form
oughtn't I to cook? oughtn't you to cook? oughtn't she to cook? oughtn't we to cook? oughtn't you to cook? oughtn't they to cook?	oughtn't I to be cooking? oughtn't you to be cooking? oughtn't she to be cooking? oughtn't we to be cooking? oughtn't you to be cooking? oughtn't they to be cooking?
Perfect	V-ing perfect
oughtn't I to have cooked? oughtn't you to have cooked? oughtn't she to have cooked? oughtn't we to have cooked? oughtn't you to have cooked? oughtn't they to have cooked?	oughtn't I to have been cooking? oughtn't you to have been cooking? oughtn't she to have been cooking? oughtn't we to have been cooking? oughtn't you to have been cooking? oughtn't they to have been cooking?