should presterilise
Verbo regular: presterilise - presterilised- presterilised

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should presterilise
you should presterilise
he should presterilise
we should presterilise
you should presterilise
they should presterilise 	I should be presterilising
you should be presterilising
he should be presterilising
we should be presterilising
you should be presterilising
they should be presterilising	I should have presterilised
you should have presterilised
he should have presterilised
we should have presterilised
you should have presterilised
they should have presterilised	I should have been presterilising
you should have been presterilising
he should have been presterilising
we should have been presterilising
you should have been presterilising
they should have been presterilising	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I should not presterilise
you should not presterilise
he should not presterilise
we should not presterilise
you should not presterilise
they should not presterilise 	I should not be presterilising
you should not be presterilising
he should not be presterilising
we should not be presterilising
you should not be presterilising
they should not be presterilising	I should not have presterilised
you should not have presterilised
he should not have presterilised
we should not have presterilised
you should not have presterilised
they should not have presterilised	I should not have been presterilising
you should not have been presterilising
he should not have been presterilising
we should not have been presterilising
you should not have been presterilising
they should not have been presterilising	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I presterilise?
should you presterilise?
should he presterilise?
should we presterilise?
should you presterilise?
should they presterilise? 	should I be presterilising?
should you be presterilising?
should he be presterilising?
should we be presterilising?
should you be presterilising?
should they be presterilising? 	should I have presterilised?
should you have presterilised?
should he have presterilised?
should we have presterilised?
should you have presterilised?
should they have presterilised? 	should I have been presterilising?
should you have been presterilising?
should he have been presterilising?
should we have been presterilising?
should you have been presterilising?
should they have been presterilising? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
should I not presterilise?
should you not presterilise?
should he not presterilise?
should we not presterilise?
should you not presterilise?
should they not presterilise? 	should I not be presterilising?
should you not be presterilising?
should he not be presterilising?
should we not be presterilising?
should you not be presterilising?
should they not be presterilising? 	should I not have presterilised?
should you not have presterilised?
should he not have presterilised?
should we not have presterilised?
should you not have presterilised?
should they not have presterilised? 	should I not have been presterilising?
should you not have been presterilising?
should he not have been presterilising?
should we not have been presterilising?
should you not have been presterilising?
should they not have been presterilising?