English verb conjugation
COULD PHAGOCYTISE

Regular verb: phagocytise - phagocytised - phagocytised

Affirmation

Simple form	V-ing form
I could phagocytise you could phagocytise he could phagocytise we could phagocytise you could phagocytise they could phagocytise	I could be phagocytising you could be phagocytising he could be phagocytising we could be phagocytising you could be phagocytising they could be phagocytising
Perfect	V-ing perfect
I could have phagocytised you could have phagocytised he could have phagocytised we could have phagocytised you could have phagocytised they could have phagocytised	I could have been phagocytising you could have been phagocytising he could have been phagocytising we could have been phagocytising you could have been phagocytising they could have been phagocytising

Negation

Simple form	V-ing form
I could not phagocytise you could not phagocytise he could not phagocytise we could not phagocytise you could not phagocytise they could not phagocytise	I could not be phagocytising you could not be phagocytising he could not be phagocytising we could not be phagocytising you could not be phagocytising they could not be phagocytising
Perfect	V-ing perfect
I could not have phagocytised you could not have phagocytised he could not have phagocytised we could not have phagocytised you could not have phagocytised they could not have phagocytised	I could not have been phagocytising you could not have been phagocytising he could not have been phagocytising we could not have been phagocytising you could not have been phagocytising they could not have been phagocytising

Interrogative form

Simple form	V-ing form
could I phagocytise? could you phagocytise? could he phagocytise? could we phagocytise? could you phagocytise? could they phagocytise?	could I be phagocytising? could you be phagocytising? could he be phagocytising? could we be phagocytising? could you be phagocytising? could they be phagocytising?
Perfect	V-ing perfect
could I have phagocytised? could you have phagocytised? could he have phagocytised? could we have phagocytised? could you have phagocytised? could they have phagocytised?	could I have been phagocytising? could you have been phagocytising? could he have been phagocytising? could we have been phagocytising? could you have been phagocytising? could they have been phagocytising?

Interro-negative form

Simple form	V-ing form
could I not phagocytise? could you not phagocytise? could he not phagocytise? could we not phagocytise? could you not phagocytise? could they not phagocytise?	could I not be phagocytising? could you not be phagocytising? could he not be phagocytising? could we not be phagocytising? could you not be phagocytising? could they not be phagocytising?
Perfect	V-ing perfect
could I not have phagocytised? could you not have phagocytised? could he not have phagocytised? could we not have phagocytised? could you not have phagocytised? could they not have phagocytised?	could I not have been phagocytising? could you not have been phagocytising? could he not have been phagocytising? could we not have been phagocytising? could you not have been phagocytising? could they not have been phagocytising?