should grieve
Verbo regular: grieve - grieved- grieved

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I'd grieve
you'd grieve
he'd grieve
we'd grieve
you'd grieve
they'd grieve 	I'd be grieving
you'd be grieving
he'd be grieving
we'd be grieving
you'd be grieving
they'd be grieving	I should've grieved
you should've grieved
he should've grieved
we should've grieved
you should've grieved
they should've grieved	I should've been grieving
you should've been grieving
he should've been grieving
we should've been grieving
you should've been grieving
they should've been grieving	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I shouldn't grieve
you shouldn't grieve
he shouldn't grieve
we shouldn't grieve
you shouldn't grieve
they shouldn't grieve 	I shouldn't be grieving
you shouldn't be grieving
he shouldn't be grieving
we shouldn't be grieving
you shouldn't be grieving
they shouldn't be grieving	I shouldn't have grieved
you shouldn't have grieved
he shouldn't have grieved
we shouldn't have grieved
you shouldn't have grieved
they shouldn't have grieved	I shouldn't have been grieving
you shouldn't have been grieving
he shouldn't have been grieving
we shouldn't have been grieving
you shouldn't have been grieving
they shouldn't have been grieving	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I grieve?
should you grieve?
should he grieve?
should we grieve?
should you grieve?
should they grieve? 	should I be grieving?
should you be grieving?
should he be grieving?
should we be grieving?
should you be grieving?
should they be grieving? 	should I have grieved?
should you have grieved?
should he have grieved?
should we have grieved?
should you have grieved?
should they have grieved? 	should I have been grieving?
should you have been grieving?
should he have been grieving?
should we have been grieving?
should you have been grieving?
should they have been grieving? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
shouldn't I grieve?
shouldn't you grieve?
shouldn't he grieve?
shouldn't we grieve?
shouldn't you grieve?
shouldn't they grieve? 	shouldn't I be grieving?
shouldn't you be grieving?
shouldn't he be grieving?
shouldn't we be grieving?
shouldn't you be grieving?
shouldn't they be grieving? 	shouldn't I have grieved?
shouldn't you have grieved?
shouldn't he have grieved?
shouldn't we have grieved?
shouldn't you have grieved?
shouldn't they have grieved? 	shouldn't I have been grieving?
shouldn't you have been grieving?
shouldn't he have been grieving?
shouldn't we have been grieving?
shouldn't you have been grieving?
shouldn't they have been grieving?