English verb conjugation
COULD CREOLISE

Regular verb: creolise - creolised - creolised

Affirmation

Simple form	V-ing form
I could creolise you could creolise he could creolise we could creolise you could creolise they could creolise	I could be creolising you could be creolising he could be creolising we could be creolising you could be creolising they could be creolising
Perfect	V-ing perfect
I could have creolised you could have creolised he could have creolised we could have creolised you could have creolised they could have creolised	I could have been creolising you could have been creolising he could have been creolising we could have been creolising you could have been creolising they could have been creolising

Negation

Simple form	V-ing form
I couldn't creolise you couldn't creolise he couldn't creolise we couldn't creolise you couldn't creolise they couldn't creolise	I couldn't be creolising you couldn't be creolising he couldn't be creolising we couldn't be creolising you couldn't be creolising they couldn't be creolising
Perfect	V-ing perfect
I couldn't have creolised you couldn't have creolised he couldn't have creolised we couldn't have creolised you couldn't have creolised they couldn't have creolised	I couldn't have been creolising you couldn't have been creolising he couldn't have been creolising we couldn't have been creolising you couldn't have been creolising they couldn't have been creolising

Interrogative form

Simple form	V-ing form
could I creolise? could you creolise? could he creolise? could we creolise? could you creolise? could they creolise?	could I be creolising? could you be creolising? could he be creolising? could we be creolising? could you be creolising? could they be creolising?
Perfect	V-ing perfect
could I have creolised? could you have creolised? could he have creolised? could we have creolised? could you have creolised? could they have creolised?	could I have been creolising? could you have been creolising? could he have been creolising? could we have been creolising? could you have been creolising? could they have been creolising?

Interro-negative form

Simple form	V-ing form
couldn't I creolise? couldn't you creolise? couldn't he creolise? couldn't we creolise? couldn't you creolise? couldn't they creolise?	couldn't I be creolising? couldn't you be creolising? couldn't he be creolising? couldn't we be creolising? couldn't you be creolising? couldn't they be creolising?
Perfect	V-ing perfect
couldn't I have creolised? couldn't you have creolised? couldn't he have creolised? couldn't we have creolised? couldn't you have creolised? couldn't they have creolised?	couldn't I have been creolising? couldn't you have been creolising? couldn't he have been creolising? couldn't we have been creolising? couldn't you have been creolising? couldn't they have been creolising?