ought to fetch
Regular verb: fetch - fetched- fetched

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