English verb conjugation
OUGHT TO PRETTY

Regular verb: pretty - prettied - prettied

Affirmation

Simple form	V-ing form
I ought to pretty you ought to pretty she ought to pretty we ought to pretty you ought to pretty they ought to pretty	I ought to be prettying you ought to be prettying she ought to be prettying we ought to be prettying you ought to be prettying they ought to be prettying
Perfect	V-ing perfect
I ought to have prettied you ought to have prettied she ought to have prettied we ought to have prettied you ought to have prettied they ought to have prettied	I ought to have been prettying you ought to have been prettying she ought to have been prettying we ought to have been prettying you ought to have been prettying they ought to have been prettying

Negation

Simple form	V-ing form
I oughtn't to pretty you oughtn't to pretty she oughtn't to pretty we oughtn't to pretty you oughtn't to pretty they oughtn't to pretty	I oughtn't to be prettying you oughtn't to be prettying she oughtn't to be prettying we oughtn't to be prettying you oughtn't to be prettying they oughtn't to be prettying
Perfect	V-ing perfect
I oughtn't to have prettied you oughtn't to have prettied she oughtn't to have prettied we oughtn't to have prettied you oughtn't to have prettied they oughtn't to have prettied	I oughtn't to have been prettying you oughtn't to have been prettying she oughtn't to have been prettying we oughtn't to have been prettying you oughtn't to have been prettying they oughtn't to have been prettying

Interrogative form

Simple form	V-ing form
ought to I pretty? ought to you pretty? ought to she pretty? ought to we pretty? ought to you pretty? ought to they pretty?	ought to I be prettying? ought to you be prettying? ought to she be prettying? ought to we be prettying? ought to you be prettying? ought to they be prettying?
Perfect	V-ing perfect
ought to I have prettied? ought to you have prettied? ought to she have prettied? ought to we have prettied? ought to you have prettied? ought to they have prettied?	ought to I have been prettying? ought to you have been prettying? ought to she have been prettying? ought to we have been prettying? ought to you have been prettying? ought to they have been prettying?

Interro-negative form

Simple form	V-ing form
oughtn't I to pretty? oughtn't you to pretty? oughtn't she to pretty? oughtn't we to pretty? oughtn't you to pretty? oughtn't they to pretty?	oughtn't I to be prettying? oughtn't you to be prettying? oughtn't she to be prettying? oughtn't we to be prettying? oughtn't you to be prettying? oughtn't they to be prettying?
Perfect	V-ing perfect
oughtn't I to have prettied? oughtn't you to have prettied? oughtn't she to have prettied? oughtn't we to have prettied? oughtn't you to have prettied? oughtn't they to have prettied?	oughtn't I to have been prettying? oughtn't you to have been prettying? oughtn't she to have been prettying? oughtn't we to have been prettying? oughtn't you to have been prettying? oughtn't they to have been prettying?