should sample
Verbo regular: sample - sampled- sampled

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I'd sample
you'd sample
she'd sample
we'd sample
you'd sample
they'd sample 	I'd be sampling
you'd be sampling
she'd be sampling
we'd be sampling
you'd be sampling
they'd be sampling	I should've sampled
you should've sampled
she should've sampled
we should've sampled
you should've sampled
they should've sampled	I should've been sampling
you should've been sampling
she should've been sampling
we should've been sampling
you should've been sampling
they should've been sampling	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I shouldn't sample
you shouldn't sample
she shouldn't sample
we shouldn't sample
you shouldn't sample
they shouldn't sample 	I shouldn't be sampling
you shouldn't be sampling
she shouldn't be sampling
we shouldn't be sampling
you shouldn't be sampling
they shouldn't be sampling	I shouldn't have sampled
you shouldn't have sampled
she shouldn't have sampled
we shouldn't have sampled
you shouldn't have sampled
they shouldn't have sampled	I shouldn't have been sampling
you shouldn't have been sampling
she shouldn't have been sampling
we shouldn't have been sampling
you shouldn't have been sampling
they shouldn't have been sampling	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I sample?
should you sample?
should she sample?
should we sample?
should you sample?
should they sample? 	should I be sampling?
should you be sampling?
should she be sampling?
should we be sampling?
should you be sampling?
should they be sampling? 	should I have sampled?
should you have sampled?
should she have sampled?
should we have sampled?
should you have sampled?
should they have sampled? 	should I have been sampling?
should you have been sampling?
should she have been sampling?
should we have been sampling?
should you have been sampling?
should they have been sampling? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
shouldn't I sample?
shouldn't you sample?
shouldn't she sample?
shouldn't we sample?
shouldn't you sample?
shouldn't they sample? 	shouldn't I be sampling?
shouldn't you be sampling?
shouldn't she be sampling?
shouldn't we be sampling?
shouldn't you be sampling?
shouldn't they be sampling? 	shouldn't I have sampled?
shouldn't you have sampled?
shouldn't she have sampled?
shouldn't we have sampled?
shouldn't you have sampled?
shouldn't they have sampled? 	shouldn't I have been sampling?
shouldn't you have been sampling?
shouldn't she have been sampling?
shouldn't we have been sampling?
shouldn't you have been sampling?
shouldn't they have been sampling?