English verb conjugation
OUGHT TO FETCH

Regular verb: fetch - fetched - fetched

Affirmation

Simple form	V-ing form
I ought to fetch you ought to fetch he ought to fetch we ought to fetch you ought to fetch they ought to fetch	I ought to be fetching you ought to be fetching he ought to be fetching we ought to be fetching you ought to be fetching they ought to be fetching
Perfect	V-ing perfect
I ought to have fetched you ought to have fetched he ought to have fetched we ought to have fetched you ought to have fetched they ought to have fetched	I ought to have been fetching you ought to have been fetching he ought to have been fetching we ought to have been fetching you ought to have been fetching they ought to have been fetching

Negation

Simple form	V-ing form
I oughtn't to fetch you oughtn't to fetch he oughtn't to fetch we oughtn't to fetch you oughtn't to fetch they oughtn't to fetch	I oughtn't to be fetching you oughtn't to be fetching he oughtn't to be fetching we oughtn't to be fetching you oughtn't to be fetching they oughtn't to be fetching
Perfect	V-ing perfect
I oughtn't to have fetched you oughtn't to have fetched he oughtn't to have fetched we oughtn't to have fetched you oughtn't to have fetched they oughtn't to have fetched	I oughtn't to have been fetching you oughtn't to have been fetching he oughtn't to have been fetching we oughtn't to have been fetching you oughtn't to have been fetching they oughtn't to have been fetching

Interrogative form

Simple form	V-ing form
ought to I fetch? ought to you fetch? ought to he fetch? ought to we fetch? ought to you fetch? ought to they fetch?	ought to I be fetching? ought to you be fetching? ought to he be fetching? ought to we be fetching? ought to you be fetching? ought to they be fetching?
Perfect	V-ing perfect
ought to I have fetched? ought to you have fetched? ought to he have fetched? ought to we have fetched? ought to you have fetched? ought to they have fetched?	ought to I have been fetching? ought to you have been fetching? ought to he have been fetching? ought to we have been fetching? ought to you have been fetching? ought to they have been fetching?

Interro-negative form

Simple form	V-ing form
oughtn't I to fetch? oughtn't you to fetch? oughtn't he to fetch? oughtn't we to fetch? oughtn't you to fetch? oughtn't they to fetch?	oughtn't I to be fetching? oughtn't you to be fetching? oughtn't he to be fetching? oughtn't we to be fetching? oughtn't you to be fetching? oughtn't they to be fetching?
Perfect	V-ing perfect
oughtn't I to have fetched? oughtn't you to have fetched? oughtn't he to have fetched? oughtn't we to have fetched? oughtn't you to have fetched? oughtn't they to have fetched?	oughtn't I to have been fetching? oughtn't you to have been fetching? oughtn't he to have been fetching? oughtn't we to have been fetching? oughtn't you to have been fetching? oughtn't they to have been fetching?