should stammer
Verbo regular: stammer - stammered- stammered

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should stammer
you should stammer
she should stammer
we should stammer
you should stammer
they should stammer 	I should be stammering
you should be stammering
she should be stammering
we should be stammering
you should be stammering
they should be stammering	I should have stammered
you should have stammered
she should have stammered
we should have stammered
you should have stammered
they should have stammered	I should have been stammering
you should have been stammering
she should have been stammering
we should have been stammering
you should have been stammering
they should have been stammering	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should not stammer
you should not stammer
she should not stammer
we should not stammer
you should not stammer
they should not stammer 	I should not be stammering
you should not be stammering
she should not be stammering
we should not be stammering
you should not be stammering
they should not be stammering	I should not have stammered
you should not have stammered
she should not have stammered
we should not have stammered
you should not have stammered
they should not have stammered	I should not have been stammering
you should not have been stammering
she should not have been stammering
we should not have been stammering
you should not have been stammering
they should not have been stammering	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I stammer?
should you stammer?
should she stammer?
should we stammer?
should you stammer?
should they stammer? 	should I be stammering?
should you be stammering?
should she be stammering?
should we be stammering?
should you be stammering?
should they be stammering? 	should I have stammered?
should you have stammered?
should she have stammered?
should we have stammered?
should you have stammered?
should they have stammered? 	should I have been stammering?
should you have been stammering?
should she have been stammering?
should we have been stammering?
should you have been stammering?
should they have been stammering? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I not stammer?
should you not stammer?
should she not stammer?
should we not stammer?
should you not stammer?
should they not stammer? 	should I not be stammering?
should you not be stammering?
should she not be stammering?
should we not be stammering?
should you not be stammering?
should they not be stammering? 	should I not have stammered?
should you not have stammered?
should she not have stammered?
should we not have stammered?
should you not have stammered?
should they not have stammered? 	should I not have been stammering?
should you not have been stammering?
should she not have been stammering?
should we not have been stammering?
should you not have been stammering?
should they not have been stammering?