can presterilise
Verbo regular: presterilise - presterilised- presterilised

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can presterilise
you can presterilise
he can presterilise
we can presterilise
you can presterilise
they can presterilise 	I can be presterilising
you can be presterilising
he can be presterilising
we can be presterilising
you can be presterilising
they can be presterilising	I can have presterilised
you can have presterilised
he can have presterilised
we can have presterilised
you can have presterilised
they can have presterilised	I can have been presterilising
you can have been presterilising
he can have been presterilising
we can have been presterilising
you can have been presterilising
they can have been presterilising	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I cannot presterilise
you cannot presterilise
he cannot presterilise
we cannot presterilise
you cannot presterilise
they cannot presterilise 	I cannot be presterilising
you cannot be presterilising
he cannot be presterilising
we cannot be presterilising
you cannot be presterilising
they cannot be presterilising	I cannot have presterilised
you cannot have presterilised
he cannot have presterilised
we cannot have presterilised
you cannot have presterilised
they cannot have presterilised	I cannot have been presterilising
you cannot have been presterilising
he cannot have been presterilising
we cannot have been presterilising
you cannot have been presterilising
they cannot have been presterilising	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I presterilise?
can you presterilise?
can he presterilise?
can we presterilise?
can you presterilise?
can they presterilise? 	can I be presterilising?
can you be presterilising?
can he be presterilising?
can we be presterilising?
can you be presterilising?
can they be presterilising? 	can I have presterilised?
can you have presterilised?
can he have presterilised?
can we have presterilised?
can you have presterilised?
can they have presterilised? 	can I have been presterilising?
can you have been presterilising?
can he have been presterilising?
can we have been presterilising?
can you have been presterilising?
can they have been presterilising? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I not presterilise?
can you not presterilise?
can he not presterilise?
can we not presterilise?
can you not presterilise?
can they not presterilise? 	can I not be presterilising?
can you not be presterilising?
can he not be presterilising?
can we not be presterilising?
can you not be presterilising?
can they not be presterilising? 	can I not have presterilised?
can you not have presterilised?
can he not have presterilised?
can we not have presterilised?
can you not have presterilised?
can they not have presterilised? 	can I not have been presterilising?
can you not have been presterilising?
can he not have been presterilising?
can we not have been presterilising?
can you not have been presterilising?
can they not have been presterilising?