should swim
Verbo irregular: swim - swam- swum

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should swim
you should swim
she should swim
we should swim
you should swim
they should swim 	I should be swimming
you should be swimming
she should be swimming
we should be swimming
you should be swimming
they should be swimming	I should have swum
you should have swum
she should have swum
we should have swum
you should have swum
they should have swum	I should have been swimming
you should have been swimming
she should have been swimming
we should have been swimming
you should have been swimming
they should have been swimming	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should not swim
you should not swim
she should not swim
we should not swim
you should not swim
they should not swim 	I should not be swimming
you should not be swimming
she should not be swimming
we should not be swimming
you should not be swimming
they should not be swimming	I should not have swum
you should not have swum
she should not have swum
we should not have swum
you should not have swum
they should not have swum	I should not have been swimming
you should not have been swimming
she should not have been swimming
we should not have been swimming
you should not have been swimming
they should not have been swimming	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I swim?
should you swim?
should she swim?
should we swim?
should you swim?
should they swim? 	should I be swimming?
should you be swimming?
should she be swimming?
should we be swimming?
should you be swimming?
should they be swimming? 	should I have swum?
should you have swum?
should she have swum?
should we have swum?
should you have swum?
should they have swum? 	should I have been swimming?
should you have been swimming?
should she have been swimming?
should we have been swimming?
should you have been swimming?
should they have been swimming? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I not swim?
should you not swim?
should she not swim?
should we not swim?
should you not swim?
should they not swim? 	should I not be swimming?
should you not be swimming?
should she not be swimming?
should we not be swimming?
should you not be swimming?
should they not be swimming? 	should I not have swum?
should you not have swum?
should she not have swum?
should we not have swum?
should you not have swum?
should they not have swum? 	should I not have been swimming?
should you not have been swimming?
should she not have been swimming?
should we not have been swimming?
should you not have been swimming?
should they not have been swimming?