should conceal
Verbo regular: conceal - concealed- concealed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should conceal
you should conceal
he should conceal
we should conceal
you should conceal
they should conceal 	I should be concealing
you should be concealing
he should be concealing
we should be concealing
you should be concealing
they should be concealing	I should have concealed
you should have concealed
he should have concealed
we should have concealed
you should have concealed
they should have concealed	I should have been concealing
you should have been concealing
he should have been concealing
we should have been concealing
you should have been concealing
they should have been concealing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should not conceal
you should not conceal
he should not conceal
we should not conceal
you should not conceal
they should not conceal 	I should not be concealing
you should not be concealing
he should not be concealing
we should not be concealing
you should not be concealing
they should not be concealing	I should not have concealed
you should not have concealed
he should not have concealed
we should not have concealed
you should not have concealed
they should not have concealed	I should not have been concealing
you should not have been concealing
he should not have been concealing
we should not have been concealing
you should not have been concealing
they should not have been concealing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I conceal?
should you conceal?
should he conceal?
should we conceal?
should you conceal?
should they conceal? 	should I be concealing?
should you be concealing?
should he be concealing?
should we be concealing?
should you be concealing?
should they be concealing? 	should I have concealed?
should you have concealed?
should he have concealed?
should we have concealed?
should you have concealed?
should they have concealed? 	should I have been concealing?
should you have been concealing?
should he have been concealing?
should we have been concealing?
should you have been concealing?
should they have been concealing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I not conceal?
should you not conceal?
should he not conceal?
should we not conceal?
should you not conceal?
should they not conceal? 	should I not be concealing?
should you not be concealing?
should he not be concealing?
should we not be concealing?
should you not be concealing?
should they not be concealing? 	should I not have concealed?
should you not have concealed?
should he not have concealed?
should we not have concealed?
should you not have concealed?
should they not have concealed? 	should I not have been concealing?
should you not have been concealing?
should he not have been concealing?
should we not have been concealing?
should you not have been concealing?
should they not have been concealing?