should breathe
Verbo regular: breathe - breathed- breathed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should breathe
you should breathe
he should breathe
we should breathe
you should breathe
they should breathe 	I should be breathing
you should be breathing
he should be breathing
we should be breathing
you should be breathing
they should be breathing	I should have breathed
you should have breathed
he should have breathed
we should have breathed
you should have breathed
they should have breathed	I should have been breathing
you should have been breathing
he should have been breathing
we should have been breathing
you should have been breathing
they should have been breathing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should not breathe
you should not breathe
he should not breathe
we should not breathe
you should not breathe
they should not breathe 	I should not be breathing
you should not be breathing
he should not be breathing
we should not be breathing
you should not be breathing
they should not be breathing	I should not have breathed
you should not have breathed
he should not have breathed
we should not have breathed
you should not have breathed
they should not have breathed	I should not have been breathing
you should not have been breathing
he should not have been breathing
we should not have been breathing
you should not have been breathing
they should not have been breathing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I breathe?
should you breathe?
should he breathe?
should we breathe?
should you breathe?
should they breathe? 	should I be breathing?
should you be breathing?
should he be breathing?
should we be breathing?
should you be breathing?
should they be breathing? 	should I have breathed?
should you have breathed?
should he have breathed?
should we have breathed?
should you have breathed?
should they have breathed? 	should I have been breathing?
should you have been breathing?
should he have been breathing?
should we have been breathing?
should you have been breathing?
should they have been breathing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I not breathe?
should you not breathe?
should he not breathe?
should we not breathe?
should you not breathe?
should they not breathe? 	should I not be breathing?
should you not be breathing?
should he not be breathing?
should we not be breathing?
should you not be breathing?
should they not be breathing? 	should I not have breathed?
should you not have breathed?
should he not have breathed?
should we not have breathed?
should you not have breathed?
should they not have breathed? 	should I not have been breathing?
should you not have been breathing?
should he not have been breathing?
should we not have been breathing?
should you not have been breathing?
should they not have been breathing?