should decuple
Verbo regular: decuple - decupled- decupled

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should decuple
you should decuple
she should decuple
we should decuple
you should decuple
they should decuple 	I should be decupling
you should be decupling
she should be decupling
we should be decupling
you should be decupling
they should be decupling	I should have decupled
you should have decupled
she should have decupled
we should have decupled
you should have decupled
they should have decupled	I should have been decupling
you should have been decupling
she should have been decupling
we should have been decupling
you should have been decupling
they should have been decupling	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should not decuple
you should not decuple
she should not decuple
we should not decuple
you should not decuple
they should not decuple 	I should not be decupling
you should not be decupling
she should not be decupling
we should not be decupling
you should not be decupling
they should not be decupling	I should not have decupled
you should not have decupled
she should not have decupled
we should not have decupled
you should not have decupled
they should not have decupled	I should not have been decupling
you should not have been decupling
she should not have been decupling
we should not have been decupling
you should not have been decupling
they should not have been decupling	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I decuple?
should you decuple?
should she decuple?
should we decuple?
should you decuple?
should they decuple? 	should I be decupling?
should you be decupling?
should she be decupling?
should we be decupling?
should you be decupling?
should they be decupling? 	should I have decupled?
should you have decupled?
should she have decupled?
should we have decupled?
should you have decupled?
should they have decupled? 	should I have been decupling?
should you have been decupling?
should she have been decupling?
should we have been decupling?
should you have been decupling?
should they have been decupling? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I not decuple?
should you not decuple?
should she not decuple?
should we not decuple?
should you not decuple?
should they not decuple? 	should I not be decupling?
should you not be decupling?
should she not be decupling?
should we not be decupling?
should you not be decupling?
should they not be decupling? 	should I not have decupled?
should you not have decupled?
should she not have decupled?
should we not have decupled?
should you not have decupled?
should they not have decupled? 	should I not have been decupling?
should you not have been decupling?
should she not have been decupling?
should we not have been decupling?
should you not have been decupling?
should they not have been decupling?