should overstudy
Verbo regular: overstudy - overstudied- overstudied

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should overstudy
you should overstudy
she should overstudy
we should overstudy
you should overstudy
they should overstudy 	I should be overstudying
you should be overstudying
she should be overstudying
we should be overstudying
you should be overstudying
they should be overstudying	I should have overstudied
you should have overstudied
she should have overstudied
we should have overstudied
you should have overstudied
they should have overstudied	I should have been overstudying
you should have been overstudying
she should have been overstudying
we should have been overstudying
you should have been overstudying
they should have been overstudying	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should not overstudy
you should not overstudy
she should not overstudy
we should not overstudy
you should not overstudy
they should not overstudy 	I should not be overstudying
you should not be overstudying
she should not be overstudying
we should not be overstudying
you should not be overstudying
they should not be overstudying	I should not have overstudied
you should not have overstudied
she should not have overstudied
we should not have overstudied
you should not have overstudied
they should not have overstudied	I should not have been overstudying
you should not have been overstudying
she should not have been overstudying
we should not have been overstudying
you should not have been overstudying
they should not have been overstudying	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I overstudy?
should you overstudy?
should she overstudy?
should we overstudy?
should you overstudy?
should they overstudy? 	should I be overstudying?
should you be overstudying?
should she be overstudying?
should we be overstudying?
should you be overstudying?
should they be overstudying? 	should I have overstudied?
should you have overstudied?
should she have overstudied?
should we have overstudied?
should you have overstudied?
should they have overstudied? 	should I have been overstudying?
should you have been overstudying?
should she have been overstudying?
should we have been overstudying?
should you have been overstudying?
should they have been overstudying? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I not overstudy?
should you not overstudy?
should she not overstudy?
should we not overstudy?
should you not overstudy?
should they not overstudy? 	should I not be overstudying?
should you not be overstudying?
should she not be overstudying?
should we not be overstudying?
should you not be overstudying?
should they not be overstudying? 	should I not have overstudied?
should you not have overstudied?
should she not have overstudied?
should we not have overstudied?
should you not have overstudied?
should they not have overstudied? 	should I not have been overstudying?
should you not have been overstudying?
should she not have been overstudying?
should we not have been overstudying?
should you not have been overstudying?
should they not have been overstudying?