should grump
Verbo regular: grump - grumped- grumped

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I'd grump
you'd grump
he'd grump
we'd grump
you'd grump
they'd grump 	I'd be grumping
you'd be grumping
he'd be grumping
we'd be grumping
you'd be grumping
they'd be grumping	I should've grumped
you should've grumped
he should've grumped
we should've grumped
you should've grumped
they should've grumped	I should've been grumping
you should've been grumping
he should've been grumping
we should've been grumping
you should've been grumping
they should've been grumping	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I shouldn't grump
you shouldn't grump
he shouldn't grump
we shouldn't grump
you shouldn't grump
they shouldn't grump 	I shouldn't be grumping
you shouldn't be grumping
he shouldn't be grumping
we shouldn't be grumping
you shouldn't be grumping
they shouldn't be grumping	I shouldn't have grumped
you shouldn't have grumped
he shouldn't have grumped
we shouldn't have grumped
you shouldn't have grumped
they shouldn't have grumped	I shouldn't have been grumping
you shouldn't have been grumping
he shouldn't have been grumping
we shouldn't have been grumping
you shouldn't have been grumping
they shouldn't have been grumping	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I grump?
should you grump?
should he grump?
should we grump?
should you grump?
should they grump? 	should I be grumping?
should you be grumping?
should he be grumping?
should we be grumping?
should you be grumping?
should they be grumping? 	should I have grumped?
should you have grumped?
should he have grumped?
should we have grumped?
should you have grumped?
should they have grumped? 	should I have been grumping?
should you have been grumping?
should he have been grumping?
should we have been grumping?
should you have been grumping?
should they have been grumping? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
shouldn't I grump?
shouldn't you grump?
shouldn't he grump?
shouldn't we grump?
shouldn't you grump?
shouldn't they grump? 	shouldn't I be grumping?
shouldn't you be grumping?
shouldn't he be grumping?
shouldn't we be grumping?
shouldn't you be grumping?
shouldn't they be grumping? 	shouldn't I have grumped?
shouldn't you have grumped?
shouldn't he have grumped?
shouldn't we have grumped?
shouldn't you have grumped?
shouldn't they have grumped? 	shouldn't I have been grumping?
shouldn't you have been grumping?
shouldn't he have been grumping?
shouldn't we have been grumping?
shouldn't you have been grumping?
shouldn't they have been grumping?