English verb conjugation
COULD METABOLISE

Regular verb: metabolise - metabolised - metabolised

Affirmation

Simple form	V-ing form
I could metabolise you could metabolise he could metabolise we could metabolise you could metabolise they could metabolise	I could be metabolising you could be metabolising he could be metabolising we could be metabolising you could be metabolising they could be metabolising
Perfect	V-ing perfect
I could have metabolised you could have metabolised he could have metabolised we could have metabolised you could have metabolised they could have metabolised	I could have been metabolising you could have been metabolising he could have been metabolising we could have been metabolising you could have been metabolising they could have been metabolising

Negation

Simple form	V-ing form
I could not metabolise you could not metabolise he could not metabolise we could not metabolise you could not metabolise they could not metabolise	I could not be metabolising you could not be metabolising he could not be metabolising we could not be metabolising you could not be metabolising they could not be metabolising
Perfect	V-ing perfect
I could not have metabolised you could not have metabolised he could not have metabolised we could not have metabolised you could not have metabolised they could not have metabolised	I could not have been metabolising you could not have been metabolising he could not have been metabolising we could not have been metabolising you could not have been metabolising they could not have been metabolising

Interrogative form

Simple form	V-ing form
could I metabolise? could you metabolise? could he metabolise? could we metabolise? could you metabolise? could they metabolise?	could I be metabolising? could you be metabolising? could he be metabolising? could we be metabolising? could you be metabolising? could they be metabolising?
Perfect	V-ing perfect
could I have metabolised? could you have metabolised? could he have metabolised? could we have metabolised? could you have metabolised? could they have metabolised?	could I have been metabolising? could you have been metabolising? could he have been metabolising? could we have been metabolising? could you have been metabolising? could they have been metabolising?

Interro-negative form

Simple form	V-ing form
could I not metabolise? could you not metabolise? could he not metabolise? could we not metabolise? could you not metabolise? could they not metabolise?	could I not be metabolising? could you not be metabolising? could he not be metabolising? could we not be metabolising? could you not be metabolising? could they not be metabolising?
Perfect	V-ing perfect
could I not have metabolised? could you not have metabolised? could he not have metabolised? could we not have metabolised? could you not have metabolised? could they not have metabolised?	could I not have been metabolising? could you not have been metabolising? could he not have been metabolising? could we not have been metabolising? could you not have been metabolising? could they not have been metabolising?