English verb conjugation
OUGHT TO DESIGN

Regular verb: design - designed - designed

Affirmation

Simple form	V-ing form
I ought to design you ought to design she ought to design we ought to design you ought to design they ought to design	I ought to be designing you ought to be designing she ought to be designing we ought to be designing you ought to be designing they ought to be designing
Perfect	V-ing perfect
I ought to have designed you ought to have designed she ought to have designed we ought to have designed you ought to have designed they ought to have designed	I ought to have been designing you ought to have been designing she ought to have been designing we ought to have been designing you ought to have been designing they ought to have been designing

Negation

Simple form	V-ing form
I oughtn't to design you oughtn't to design she oughtn't to design we oughtn't to design you oughtn't to design they oughtn't to design	I oughtn't to be designing you oughtn't to be designing she oughtn't to be designing we oughtn't to be designing you oughtn't to be designing they oughtn't to be designing
Perfect	V-ing perfect
I oughtn't to have designed you oughtn't to have designed she oughtn't to have designed we oughtn't to have designed you oughtn't to have designed they oughtn't to have designed	I oughtn't to have been designing you oughtn't to have been designing she oughtn't to have been designing we oughtn't to have been designing you oughtn't to have been designing they oughtn't to have been designing

Interrogative form

Simple form	V-ing form
ought to I design? ought to you design? ought to she design? ought to we design? ought to you design? ought to they design?	ought to I be designing? ought to you be designing? ought to she be designing? ought to we be designing? ought to you be designing? ought to they be designing?
Perfect	V-ing perfect
ought to I have designed? ought to you have designed? ought to she have designed? ought to we have designed? ought to you have designed? ought to they have designed?	ought to I have been designing? ought to you have been designing? ought to she have been designing? ought to we have been designing? ought to you have been designing? ought to they have been designing?

Interro-negative form

Simple form	V-ing form
oughtn't I to design? oughtn't you to design? oughtn't she to design? oughtn't we to design? oughtn't you to design? oughtn't they to design?	oughtn't I to be designing? oughtn't you to be designing? oughtn't she to be designing? oughtn't we to be designing? oughtn't you to be designing? oughtn't they to be designing?
Perfect	V-ing perfect
oughtn't I to have designed? oughtn't you to have designed? oughtn't she to have designed? oughtn't we to have designed? oughtn't you to have designed? oughtn't they to have designed?	oughtn't I to have been designing? oughtn't you to have been designing? oughtn't she to have been designing? oughtn't we to have been designing? oughtn't you to have been designing? oughtn't they to have been designing?