Conjugación del verbo inglés
SHOULD DESIGN

Verbo regular: design - designed - designed

Afirmación

Forma simple	Forma con V-ing
I'd design you'd design he'd design we'd design you'd design they'd design	I'd be designing you'd be designing he'd be designing we'd be designing you'd be designing they'd be designing
Perfecto	Perfecto con V-ing
I should've designed you should've designed he should've designed we should've designed you should've designed they should've designed	I should've been designing you should've been designing he should've been designing we should've been designing you should've been designing they should've been designing

Negación

Forma simple	Forma con V-ing
I shouldn't design you shouldn't design he shouldn't design we shouldn't design you shouldn't design they shouldn't design	I shouldn't be designing you shouldn't be designing he shouldn't be designing we shouldn't be designing you shouldn't be designing they shouldn't be designing
Perfecto	Perfecto con V-ing
I shouldn't have designed you shouldn't have designed he shouldn't have designed we shouldn't have designed you shouldn't have designed they shouldn't have designed	I shouldn't have been designing you shouldn't have been designing he shouldn't have been designing we shouldn't have been designing you shouldn't have been designing they shouldn't have been designing

Forma interrogativa

Forma simple	Forma con V-ing
should I design? should you design? should he design? should we design? should you design? should they design?	should I be designing? should you be designing? should he be designing? should we be designing? should you be designing? should they be designing?
Perfecto	Perfecto con V-ing
should I have designed? should you have designed? should he have designed? should we have designed? should you have designed? should they have designed?	should I have been designing? should you have been designing? should he have been designing? should we have been designing? should you have been designing? should they have been designing?

Forma interro-negativa

Forma simple	Forma con V-ing
shouldn't I design? shouldn't you design? shouldn't he design? shouldn't we design? shouldn't you design? shouldn't they design?	shouldn't I be designing? shouldn't you be designing? shouldn't he be designing? shouldn't we be designing? shouldn't you be designing? shouldn't they be designing?
Perfecto	Perfecto con V-ing
shouldn't I have designed? shouldn't you have designed? shouldn't he have designed? shouldn't we have designed? shouldn't you have designed? shouldn't they have designed?	shouldn't I have been designing? shouldn't you have been designing? shouldn't he have been designing? shouldn't we have been designing? shouldn't you have been designing? shouldn't they have been designing?