should screech
Verbo regular: screech - screeched- screeched

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I'd screech
you'd screech
he'd screech
we'd screech
you'd screech
they'd screech 	I'd be screeching
you'd be screeching
he'd be screeching
we'd be screeching
you'd be screeching
they'd be screeching	I should've screeched
you should've screeched
he should've screeched
we should've screeched
you should've screeched
they should've screeched	I should've been screeching
you should've been screeching
he should've been screeching
we should've been screeching
you should've been screeching
they should've been screeching	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I shouldn't screech
you shouldn't screech
he shouldn't screech
we shouldn't screech
you shouldn't screech
they shouldn't screech 	I shouldn't be screeching
you shouldn't be screeching
he shouldn't be screeching
we shouldn't be screeching
you shouldn't be screeching
they shouldn't be screeching	I shouldn't have screeched
you shouldn't have screeched
he shouldn't have screeched
we shouldn't have screeched
you shouldn't have screeched
they shouldn't have screeched	I shouldn't have been screeching
you shouldn't have been screeching
he shouldn't have been screeching
we shouldn't have been screeching
you shouldn't have been screeching
they shouldn't have been screeching	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I screech?
should you screech?
should he screech?
should we screech?
should you screech?
should they screech? 	should I be screeching?
should you be screeching?
should he be screeching?
should we be screeching?
should you be screeching?
should they be screeching? 	should I have screeched?
should you have screeched?
should he have screeched?
should we have screeched?
should you have screeched?
should they have screeched? 	should I have been screeching?
should you have been screeching?
should he have been screeching?
should we have been screeching?
should you have been screeching?
should they have been screeching? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
shouldn't I screech?
shouldn't you screech?
shouldn't he screech?
shouldn't we screech?
shouldn't you screech?
shouldn't they screech? 	shouldn't I be screeching?
shouldn't you be screeching?
shouldn't he be screeching?
shouldn't we be screeching?
shouldn't you be screeching?
shouldn't they be screeching? 	shouldn't I have screeched?
shouldn't you have screeched?
shouldn't he have screeched?
shouldn't we have screeched?
shouldn't you have screeched?
shouldn't they have screeched? 	shouldn't I have been screeching?
shouldn't you have been screeching?
shouldn't he have been screeching?
shouldn't we have been screeching?
shouldn't you have been screeching?
shouldn't they have been screeching?