English verb conjugation
COULD RANDOMISE

Regular verb: randomise - randomised - randomised

Affirmation

Simple form	V-ing form
I could randomise you could randomise he could randomise we could randomise you could randomise they could randomise	I could be randomising you could be randomising he could be randomising we could be randomising you could be randomising they could be randomising
Perfect	V-ing perfect
I could have randomised you could have randomised he could have randomised we could have randomised you could have randomised they could have randomised	I could have been randomising you could have been randomising he could have been randomising we could have been randomising you could have been randomising they could have been randomising

Negation

Simple form	V-ing form
I couldn't randomise you couldn't randomise he couldn't randomise we couldn't randomise you couldn't randomise they couldn't randomise	I couldn't be randomising you couldn't be randomising he couldn't be randomising we couldn't be randomising you couldn't be randomising they couldn't be randomising
Perfect	V-ing perfect
I couldn't have randomised you couldn't have randomised he couldn't have randomised we couldn't have randomised you couldn't have randomised they couldn't have randomised	I couldn't have been randomising you couldn't have been randomising he couldn't have been randomising we couldn't have been randomising you couldn't have been randomising they couldn't have been randomising

Interrogative form

Simple form	V-ing form
could I randomise? could you randomise? could he randomise? could we randomise? could you randomise? could they randomise?	could I be randomising? could you be randomising? could he be randomising? could we be randomising? could you be randomising? could they be randomising?
Perfect	V-ing perfect
could I have randomised? could you have randomised? could he have randomised? could we have randomised? could you have randomised? could they have randomised?	could I have been randomising? could you have been randomising? could he have been randomising? could we have been randomising? could you have been randomising? could they have been randomising?

Interro-negative form

Simple form	V-ing form
couldn't I randomise? couldn't you randomise? couldn't he randomise? couldn't we randomise? couldn't you randomise? couldn't they randomise?	couldn't I be randomising? couldn't you be randomising? couldn't he be randomising? couldn't we be randomising? couldn't you be randomising? couldn't they be randomising?
Perfect	V-ing perfect
couldn't I have randomised? couldn't you have randomised? couldn't he have randomised? couldn't we have randomised? couldn't you have randomised? couldn't they have randomised?	couldn't I have been randomising? couldn't you have been randomising? couldn't he have been randomising? couldn't we have been randomising? couldn't you have been randomising? couldn't they have been randomising?