I'd be birdying you'd be birdying he'd be birdying we'd be birdying you'd be birdying they'd be birdying
Perfecto
I should've birdied you should've birdied he should've birdied we should've birdied you should've birdied they should've birdied
Perfecto con V-ing
I should've been birdying you should've been birdying he should've been birdying we should've been birdying you should've been birdying they should've been birdying
Negación
Forma simple
I shouldn't birdie you shouldn't birdie he shouldn't birdie we shouldn't birdie you shouldn't birdie they shouldn't birdie
Forma con V-ing
I shouldn't be birdying you shouldn't be birdying he shouldn't be birdying we shouldn't be birdying you shouldn't be birdying they shouldn't be birdying
Perfecto
I shouldn't have birdied you shouldn't have birdied he shouldn't have birdied we shouldn't have birdied you shouldn't have birdied they shouldn't have birdied
Perfecto con V-ing
I shouldn't have been birdying you shouldn't have been birdying he shouldn't have been birdying we shouldn't have been birdying you shouldn't have been birdying they shouldn't have been birdying
Forma interrogativa
Forma simple
should I birdie? should you birdie? should he birdie? should we birdie? should you birdie? should they birdie?
Forma con V-ing
should I be birdying? should you be birdying? should he be birdying? should we be birdying? should you be birdying? should they be birdying?
Perfecto
should I have birdied? should you have birdied? should he have birdied? should we have birdied? should you have birdied? should they have birdied?
Perfecto con V-ing
should I have been birdying? should you have been birdying? should he have been birdying? should we have been birdying? should you have been birdying? should they have been birdying?
Forma interro-negativa
Forma simple
shouldn't I birdie? shouldn't you birdie? shouldn't he birdie? shouldn't we birdie? shouldn't you birdie? shouldn't they birdie?
Forma con V-ing
shouldn't I be birdying? shouldn't you be birdying? shouldn't he be birdying? shouldn't we be birdying? shouldn't you be birdying? shouldn't they be birdying?
Perfecto
shouldn't I have birdied? shouldn't you have birdied? shouldn't he have birdied? shouldn't we have birdied? shouldn't you have birdied? shouldn't they have birdied?
Perfecto con V-ing
shouldn't I have been birdying? shouldn't you have been birdying? shouldn't he have been birdying? shouldn't we have been birdying? shouldn't you have been birdying? shouldn't they have been birdying?