should natter
Verbo regular: natter - nattered- nattered

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I'd natter
you'd natter
he'd natter
we'd natter
you'd natter
they'd natter 	I'd be nattering
you'd be nattering
he'd be nattering
we'd be nattering
you'd be nattering
they'd be nattering	I should've nattered
you should've nattered
he should've nattered
we should've nattered
you should've nattered
they should've nattered	I should've been nattering
you should've been nattering
he should've been nattering
we should've been nattering
you should've been nattering
they should've been nattering	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I shouldn't natter
you shouldn't natter
he shouldn't natter
we shouldn't natter
you shouldn't natter
they shouldn't natter 	I shouldn't be nattering
you shouldn't be nattering
he shouldn't be nattering
we shouldn't be nattering
you shouldn't be nattering
they shouldn't be nattering	I shouldn't have nattered
you shouldn't have nattered
he shouldn't have nattered
we shouldn't have nattered
you shouldn't have nattered
they shouldn't have nattered	I shouldn't have been nattering
you shouldn't have been nattering
he shouldn't have been nattering
we shouldn't have been nattering
you shouldn't have been nattering
they shouldn't have been nattering	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I natter?
should you natter?
should he natter?
should we natter?
should you natter?
should they natter? 	should I be nattering?
should you be nattering?
should he be nattering?
should we be nattering?
should you be nattering?
should they be nattering? 	should I have nattered?
should you have nattered?
should he have nattered?
should we have nattered?
should you have nattered?
should they have nattered? 	should I have been nattering?
should you have been nattering?
should he have been nattering?
should we have been nattering?
should you have been nattering?
should they have been nattering? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
shouldn't I natter?
shouldn't you natter?
shouldn't he natter?
shouldn't we natter?
shouldn't you natter?
shouldn't they natter? 	shouldn't I be nattering?
shouldn't you be nattering?
shouldn't he be nattering?
shouldn't we be nattering?
shouldn't you be nattering?
shouldn't they be nattering? 	shouldn't I have nattered?
shouldn't you have nattered?
shouldn't he have nattered?
shouldn't we have nattered?
shouldn't you have nattered?
shouldn't they have nattered? 	shouldn't I have been nattering?
shouldn't you have been nattering?
shouldn't he have been nattering?
shouldn't we have been nattering?
shouldn't you have been nattering?
shouldn't they have been nattering?