I'd be sustaining you'd be sustaining he'd be sustaining we'd be sustaining you'd be sustaining they'd be sustaining
Perfeito
I should've sustained you should've sustained he should've sustained we should've sustained you should've sustained they should've sustained
Perfeito com V-ing
I should've been sustaining you should've been sustaining he should've been sustaining we should've been sustaining you should've been sustaining they should've been sustaining
Negação
Forma simple
I shouldn't sustain you shouldn't sustain he shouldn't sustain we shouldn't sustain you shouldn't sustain they shouldn't sustain
Forma com V-ing
I shouldn't be sustaining you shouldn't be sustaining he shouldn't be sustaining we shouldn't be sustaining you shouldn't be sustaining they shouldn't be sustaining
Perfeito
I shouldn't have sustained you shouldn't have sustained he shouldn't have sustained we shouldn't have sustained you shouldn't have sustained they shouldn't have sustained
Perfeito com V-ing
I shouldn't have been sustaining you shouldn't have been sustaining he shouldn't have been sustaining we shouldn't have been sustaining you shouldn't have been sustaining they shouldn't have been sustaining
Forma interrogativa
Forma simple
should I sustain? should you sustain? should he sustain? should we sustain? should you sustain? should they sustain?
Forma com V-ing
should I be sustaining? should you be sustaining? should he be sustaining? should we be sustaining? should you be sustaining? should they be sustaining?
Perfeito
should I have sustained? should you have sustained? should he have sustained? should we have sustained? should you have sustained? should they have sustained?
Perfeito com V-ing
should I have been sustaining? should you have been sustaining? should he have been sustaining? should we have been sustaining? should you have been sustaining? should they have been sustaining?
Forma interro-Negação
Forma simple
shouldn't I sustain? shouldn't you sustain? shouldn't he sustain? shouldn't we sustain? shouldn't you sustain? shouldn't they sustain?
Forma com V-ing
shouldn't I be sustaining? shouldn't you be sustaining? shouldn't he be sustaining? shouldn't we be sustaining? shouldn't you be sustaining? shouldn't they be sustaining?
Perfeito
shouldn't I have sustained? shouldn't you have sustained? shouldn't he have sustained? shouldn't we have sustained? shouldn't you have sustained? shouldn't they have sustained?
Perfeito com V-ing
shouldn't I have been sustaining? shouldn't you have been sustaining? shouldn't he have been sustaining? shouldn't we have been sustaining? shouldn't you have been sustaining? shouldn't they have been sustaining?