ought to dive
Irregular verb: dive - dove, dived- dived

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to dive
you ought to dive
she ought to dive
we ought to dive
you ought to dive
they ought to dive 	I ought to be diving
you ought to be diving
she ought to be diving
we ought to be diving
you ought to be diving
they ought to be diving	I ought to have dived
you ought to have dived
she ought to have dived
we ought to have dived
you ought to have dived
they ought to have dived	I ought to have been diving
you ought to have been diving
she ought to have been diving
we ought to have been diving
you ought to have been diving
they ought to have been diving	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to dive
you oughtn't to dive
she oughtn't to dive
we oughtn't to dive
you oughtn't to dive
they oughtn't to dive 	I oughtn't to be diving
you oughtn't to be diving
she oughtn't to be diving
we oughtn't to be diving
you oughtn't to be diving
they oughtn't to be diving	I oughtn't to have dived
you oughtn't to have dived
she oughtn't to have dived
we oughtn't to have dived
you oughtn't to have dived
they oughtn't to have dived	I oughtn't to have been diving
you oughtn't to have been diving
she oughtn't to have been diving
we oughtn't to have been diving
you oughtn't to have been diving
they oughtn't to have been diving	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I dive?
ought to you dive?
ought to she dive?
ought to we dive?
ought to you dive?
ought to they dive? 	ought to I be diving?
ought to you be diving?
ought to she be diving?
ought to we be diving?
ought to you be diving?
ought to they be diving? 	ought to I have dived?
ought to you have dived?
ought to she have dived?
ought to we have dived?
ought to you have dived?
ought to they have dived? 	ought to I have been diving?
ought to you have been diving?
ought to she have been diving?
ought to we have been diving?
ought to you have been diving?
ought to they have been diving? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to dive?
oughtn't you to dive?
oughtn't she to dive?
oughtn't we to dive?
oughtn't you to dive?
oughtn't they to dive? 	oughtn't I to be diving?
oughtn't you to be diving?
oughtn't she to be diving?
oughtn't we to be diving?
oughtn't you to be diving?
oughtn't they to be diving? 	oughtn't I to have dived?
oughtn't you to have dived?
oughtn't she to have dived?
oughtn't we to have dived?
oughtn't you to have dived?
oughtn't they to have dived? 	oughtn't I to have been diving?
oughtn't you to have been diving?
oughtn't she to have been diving?
oughtn't we to have been diving?
oughtn't you to have been diving?
oughtn't they to have been diving?