English verb conjugation
COULD METALISE

Regular verb: metalise - metalised - metalised

Affirmation

Simple form	V-ing form
I could metalise you could metalise he could metalise we could metalise you could metalise they could metalise	I could be metalising you could be metalising he could be metalising we could be metalising you could be metalising they could be metalising
Perfect	V-ing perfect
I could have metalised you could have metalised he could have metalised we could have metalised you could have metalised they could have metalised	I could have been metalising you could have been metalising he could have been metalising we could have been metalising you could have been metalising they could have been metalising

Negation

Simple form	V-ing form
I could not metalise you could not metalise he could not metalise we could not metalise you could not metalise they could not metalise	I could not be metalising you could not be metalising he could not be metalising we could not be metalising you could not be metalising they could not be metalising
Perfect	V-ing perfect
I could not have metalised you could not have metalised he could not have metalised we could not have metalised you could not have metalised they could not have metalised	I could not have been metalising you could not have been metalising he could not have been metalising we could not have been metalising you could not have been metalising they could not have been metalising

Interrogative form

Simple form	V-ing form
could I metalise? could you metalise? could he metalise? could we metalise? could you metalise? could they metalise?	could I be metalising? could you be metalising? could he be metalising? could we be metalising? could you be metalising? could they be metalising?
Perfect	V-ing perfect
could I have metalised? could you have metalised? could he have metalised? could we have metalised? could you have metalised? could they have metalised?	could I have been metalising? could you have been metalising? could he have been metalising? could we have been metalising? could you have been metalising? could they have been metalising?

Interro-negative form

Simple form	V-ing form
could I not metalise? could you not metalise? could he not metalise? could we not metalise? could you not metalise? could they not metalise?	could I not be metalising? could you not be metalising? could he not be metalising? could we not be metalising? could you not be metalising? could they not be metalising?
Perfect	V-ing perfect
could I not have metalised? could you not have metalised? could he not have metalised? could we not have metalised? could you not have metalised? could they not have metalised?	could I not have been metalising? could you not have been metalising? could he not have been metalising? could we not have been metalising? could you not have been metalising? could they not have been metalising?