Conjugação do verbo inglês
COULD FERTILISE

Verbo regular: fertilise - fertilised - fertilised

Afirmação

Forma simple	Forma com V-ing
I could fertilise you could fertilise he could fertilise we could fertilise you could fertilise they could fertilise	I could be fertilising you could be fertilising he could be fertilising we could be fertilising you could be fertilising they could be fertilising
Perfeito	Perfeito com V-ing
I could have fertilised you could have fertilised he could have fertilised we could have fertilised you could have fertilised they could have fertilised	I could have been fertilising you could have been fertilising he could have been fertilising we could have been fertilising you could have been fertilising they could have been fertilising

Negação

Forma simple	Forma com V-ing
I could not fertilise you could not fertilise he could not fertilise we could not fertilise you could not fertilise they could not fertilise	I could not be fertilising you could not be fertilising he could not be fertilising we could not be fertilising you could not be fertilising they could not be fertilising
Perfeito	Perfeito com V-ing
I could not have fertilised you could not have fertilised he could not have fertilised we could not have fertilised you could not have fertilised they could not have fertilised	I could not have been fertilising you could not have been fertilising he could not have been fertilising we could not have been fertilising you could not have been fertilising they could not have been fertilising

Forma interrogativa

Forma simple	Forma com V-ing
could I fertilise? could you fertilise? could he fertilise? could we fertilise? could you fertilise? could they fertilise?	could I be fertilising? could you be fertilising? could he be fertilising? could we be fertilising? could you be fertilising? could they be fertilising?
Perfeito	Perfeito com V-ing
could I have fertilised? could you have fertilised? could he have fertilised? could we have fertilised? could you have fertilised? could they have fertilised?	could I have been fertilising? could you have been fertilising? could he have been fertilising? could we have been fertilising? could you have been fertilising? could they have been fertilising?

Forma interro-Negação

Forma simple	Forma com V-ing
could I not fertilise? could you not fertilise? could he not fertilise? could we not fertilise? could you not fertilise? could they not fertilise?	could I not be fertilising? could you not be fertilising? could he not be fertilising? could we not be fertilising? could you not be fertilising? could they not be fertilising?
Perfeito	Perfeito com V-ing
could I not have fertilised? could you not have fertilised? could he not have fertilised? could we not have fertilised? could you not have fertilised? could they not have fertilised?	could I not have been fertilising? could you not have been fertilising? could he not have been fertilising? could we not have been fertilising? could you not have been fertilising? could they not have been fertilising?