should yield
Verbo regular: yield - yielded- yielded

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I'd yield
you'd yield
he'd yield
we'd yield
you'd yield
they'd yield 	I'd be yielding
you'd be yielding
he'd be yielding
we'd be yielding
you'd be yielding
they'd be yielding	I should've yielded
you should've yielded
he should've yielded
we should've yielded
you should've yielded
they should've yielded	I should've been yielding
you should've been yielding
he should've been yielding
we should've been yielding
you should've been yielding
they should've been yielding	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I shouldn't yield
you shouldn't yield
he shouldn't yield
we shouldn't yield
you shouldn't yield
they shouldn't yield 	I shouldn't be yielding
you shouldn't be yielding
he shouldn't be yielding
we shouldn't be yielding
you shouldn't be yielding
they shouldn't be yielding	I shouldn't have yielded
you shouldn't have yielded
he shouldn't have yielded
we shouldn't have yielded
you shouldn't have yielded
they shouldn't have yielded	I shouldn't have been yielding
you shouldn't have been yielding
he shouldn't have been yielding
we shouldn't have been yielding
you shouldn't have been yielding
they shouldn't have been yielding	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I yield?
should you yield?
should he yield?
should we yield?
should you yield?
should they yield? 	should I be yielding?
should you be yielding?
should he be yielding?
should we be yielding?
should you be yielding?
should they be yielding? 	should I have yielded?
should you have yielded?
should he have yielded?
should we have yielded?
should you have yielded?
should they have yielded? 	should I have been yielding?
should you have been yielding?
should he have been yielding?
should we have been yielding?
should you have been yielding?
should they have been yielding? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
shouldn't I yield?
shouldn't you yield?
shouldn't he yield?
shouldn't we yield?
shouldn't you yield?
shouldn't they yield? 	shouldn't I be yielding?
shouldn't you be yielding?
shouldn't he be yielding?
shouldn't we be yielding?
shouldn't you be yielding?
shouldn't they be yielding? 	shouldn't I have yielded?
shouldn't you have yielded?
shouldn't he have yielded?
shouldn't we have yielded?
shouldn't you have yielded?
shouldn't they have yielded? 	shouldn't I have been yielding?
shouldn't you have been yielding?
shouldn't he have been yielding?
shouldn't we have been yielding?
shouldn't you have been yielding?
shouldn't they have been yielding?