should ail
Verbo regular: ail - ailed- ailed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should ail
you should ail
he should ail
we should ail
you should ail
they should ail 	I should be ailing
you should be ailing
he should be ailing
we should be ailing
you should be ailing
they should be ailing	I should have ailed
you should have ailed
he should have ailed
we should have ailed
you should have ailed
they should have ailed	I should have been ailing
you should have been ailing
he should have been ailing
we should have been ailing
you should have been ailing
they should have been ailing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should not ail
you should not ail
he should not ail
we should not ail
you should not ail
they should not ail 	I should not be ailing
you should not be ailing
he should not be ailing
we should not be ailing
you should not be ailing
they should not be ailing	I should not have ailed
you should not have ailed
he should not have ailed
we should not have ailed
you should not have ailed
they should not have ailed	I should not have been ailing
you should not have been ailing
he should not have been ailing
we should not have been ailing
you should not have been ailing
they should not have been ailing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I ail?
should you ail?
should he ail?
should we ail?
should you ail?
should they ail? 	should I be ailing?
should you be ailing?
should he be ailing?
should we be ailing?
should you be ailing?
should they be ailing? 	should I have ailed?
should you have ailed?
should he have ailed?
should we have ailed?
should you have ailed?
should they have ailed? 	should I have been ailing?
should you have been ailing?
should he have been ailing?
should we have been ailing?
should you have been ailing?
should they have been ailing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I not ail?
should you not ail?
should he not ail?
should we not ail?
should you not ail?
should they not ail? 	should I not be ailing?
should you not be ailing?
should he not be ailing?
should we not be ailing?
should you not be ailing?
should they not be ailing? 	should I not have ailed?
should you not have ailed?
should he not have ailed?
should we not have ailed?
should you not have ailed?
should they not have ailed? 	should I not have been ailing?
should you not have been ailing?
should he not have been ailing?
should we not have been ailing?
should you not have been ailing?
should they not have been ailing?