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