should rolf
Verbo regular: rolf - rolfed- rolfed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should rolf
you should rolf
she should rolf
we should rolf
you should rolf
they should rolf 	I should be rolfing
you should be rolfing
she should be rolfing
we should be rolfing
you should be rolfing
they should be rolfing	I should have rolfed
you should have rolfed
she should have rolfed
we should have rolfed
you should have rolfed
they should have rolfed	I should have been rolfing
you should have been rolfing
she should have been rolfing
we should have been rolfing
you should have been rolfing
they should have been rolfing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I should not rolf
you should not rolf
she should not rolf
we should not rolf
you should not rolf
they should not rolf 	I should not be rolfing
you should not be rolfing
she should not be rolfing
we should not be rolfing
you should not be rolfing
they should not be rolfing	I should not have rolfed
you should not have rolfed
she should not have rolfed
we should not have rolfed
you should not have rolfed
they should not have rolfed	I should not have been rolfing
you should not have been rolfing
she should not have been rolfing
we should not have been rolfing
you should not have been rolfing
they should not have been rolfing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I rolf?
should you rolf?
should she rolf?
should we rolf?
should you rolf?
should they rolf? 	should I be rolfing?
should you be rolfing?
should she be rolfing?
should we be rolfing?
should you be rolfing?
should they be rolfing? 	should I have rolfed?
should you have rolfed?
should she have rolfed?
should we have rolfed?
should you have rolfed?
should they have rolfed? 	should I have been rolfing?
should you have been rolfing?
should she have been rolfing?
should we have been rolfing?
should you have been rolfing?
should they have been rolfing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
should I not rolf?
should you not rolf?
should she not rolf?
should we not rolf?
should you not rolf?
should they not rolf? 	should I not be rolfing?
should you not be rolfing?
should she not be rolfing?
should we not be rolfing?
should you not be rolfing?
should they not be rolfing? 	should I not have rolfed?
should you not have rolfed?
should she not have rolfed?
should we not have rolfed?
should you not have rolfed?
should they not have rolfed? 	should I not have been rolfing?
should you not have been rolfing?
should she not have been rolfing?
should we not have been rolfing?
should you not have been rolfing?
should they not have been rolfing?