should sample
Verbo regular: sample - sampled- sampled

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I'd sample
you'd sample
he'd sample
we'd sample
you'd sample
they'd sample 	I'd be sampling
you'd be sampling
he'd be sampling
we'd be sampling
you'd be sampling
they'd be sampling	I should've sampled
you should've sampled
he 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
he should've been sampling
we should've been sampling
you should've been sampling
they should've been sampling	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I shouldn't sample
you shouldn't sample
he 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
he 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
he 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
he 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 con V-ing 	Perfecto 	Perfecto con V-ing 	
should I sample?
should you sample?
should he sample?
should we sample?
should you sample?
should they sample? 	should I be sampling?
should you be sampling?
should he be sampling?
should we be sampling?
should you be sampling?
should they be sampling? 	should I have sampled?
should you have sampled?
should he 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 he have been sampling?
should we have been sampling?
should you have been sampling?
should they have been sampling? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
shouldn't I sample?
shouldn't you sample?
shouldn't he 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 he 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 he 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 he have been sampling?
shouldn't we have been sampling?
shouldn't you have been sampling?
shouldn't they have been sampling?