Conjugación del verbo inglés
COULD PRESTERILISE

Verbo regular: presterilise - presterilised - presterilised

Afirmación

Forma simple	Forma con V-ing
I could presterilise you could presterilise she could presterilise we could presterilise you could presterilise they could presterilise	I could be presterilising you could be presterilising she could be presterilising we could be presterilising you could be presterilising they could be presterilising
Perfecto	Perfecto con V-ing
I could have presterilised you could have presterilised she could have presterilised we could have presterilised you could have presterilised they could have presterilised	I could have been presterilising you could have been presterilising she could have been presterilising we could have been presterilising you could have been presterilising they could have been presterilising

Negación

Forma simple	Forma con V-ing
I could not presterilise you could not presterilise she could not presterilise we could not presterilise you could not presterilise they could not presterilise	I could not be presterilising you could not be presterilising she could not be presterilising we could not be presterilising you could not be presterilising they could not be presterilising
Perfecto	Perfecto con V-ing
I could not have presterilised you could not have presterilised she could not have presterilised we could not have presterilised you could not have presterilised they could not have presterilised	I could not have been presterilising you could not have been presterilising she could not have been presterilising we could not have been presterilising you could not have been presterilising they could not have been presterilising

Forma interrogativa

Forma simple	Forma con V-ing
could I presterilise? could you presterilise? could she presterilise? could we presterilise? could you presterilise? could they presterilise?	could I be presterilising? could you be presterilising? could she be presterilising? could we be presterilising? could you be presterilising? could they be presterilising?
Perfecto	Perfecto con V-ing
could I have presterilised? could you have presterilised? could she have presterilised? could we have presterilised? could you have presterilised? could they have presterilised?	could I have been presterilising? could you have been presterilising? could she have been presterilising? could we have been presterilising? could you have been presterilising? could they have been presterilising?

Forma interro-negativa

Forma simple	Forma con V-ing
could I not presterilise? could you not presterilise? could she not presterilise? could we not presterilise? could you not presterilise? could they not presterilise?	could I not be presterilising? could you not be presterilising? could she not be presterilising? could we not be presterilising? could you not be presterilising? could they not be presterilising?
Perfecto	Perfecto con V-ing
could I not have presterilised? could you not have presterilised? could she not have presterilised? could we not have presterilised? could you not have presterilised? could they not have presterilised?	could I not have been presterilising? could you not have been presterilising? could she not have been presterilising? could we not have been presterilising? could you not have been presterilising? could they not have been presterilising?