should summon
Verbo regular: summon - summoned- summoned

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should summon
you should summon
she should summon
we should summon
you should summon
they should summon 	I should be summoning
you should be summoning
she should be summoning
we should be summoning
you should be summoning
they should be summoning	I should have summoned
you should have summoned
she should have summoned
we should have summoned
you should have summoned
they should have summoned	I should have been summoning
you should have been summoning
she should have been summoning
we should have been summoning
you should have been summoning
they should have been summoning	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should not summon
you should not summon
she should not summon
we should not summon
you should not summon
they should not summon 	I should not be summoning
you should not be summoning
she should not be summoning
we should not be summoning
you should not be summoning
they should not be summoning	I should not have summoned
you should not have summoned
she should not have summoned
we should not have summoned
you should not have summoned
they should not have summoned	I should not have been summoning
you should not have been summoning
she should not have been summoning
we should not have been summoning
you should not have been summoning
they should not have been summoning	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I summon?
should you summon?
should she summon?
should we summon?
should you summon?
should they summon? 	should I be summoning?
should you be summoning?
should she be summoning?
should we be summoning?
should you be summoning?
should they be summoning? 	should I have summoned?
should you have summoned?
should she have summoned?
should we have summoned?
should you have summoned?
should they have summoned? 	should I have been summoning?
should you have been summoning?
should she have been summoning?
should we have been summoning?
should you have been summoning?
should they have been summoning? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I not summon?
should you not summon?
should she not summon?
should we not summon?
should you not summon?
should they not summon? 	should I not be summoning?
should you not be summoning?
should she not be summoning?
should we not be summoning?
should you not be summoning?
should they not be summoning? 	should I not have summoned?
should you not have summoned?
should she not have summoned?
should we not have summoned?
should you not have summoned?
should they not have summoned? 	should I not have been summoning?
should you not have been summoning?
should she not have been summoning?
should we not have been summoning?
should you not have been summoning?
should they not have been summoning?