English verb conjugation
COULD COOLLECTIVISE

Regular verb: coollectivise - coollectivised - coollectivised

Affirmation

Simple form	V-ing form
I could coollectivise you could coollectivise he could coollectivise we could coollectivise you could coollectivise they could coollectivise	I could be coollectivising you could be coollectivising he could be coollectivising we could be coollectivising you could be coollectivising they could be coollectivising
Perfect	V-ing perfect
I could have coollectivised you could have coollectivised he could have coollectivised we could have coollectivised you could have coollectivised they could have coollectivised	I could have been coollectivising you could have been coollectivising he could have been coollectivising we could have been coollectivising you could have been coollectivising they could have been coollectivising

Negation

Simple form	V-ing form
I couldn't coollectivise you couldn't coollectivise he couldn't coollectivise we couldn't coollectivise you couldn't coollectivise they couldn't coollectivise	I couldn't be coollectivising you couldn't be coollectivising he couldn't be coollectivising we couldn't be coollectivising you couldn't be coollectivising they couldn't be coollectivising
Perfect	V-ing perfect
I couldn't have coollectivised you couldn't have coollectivised he couldn't have coollectivised we couldn't have coollectivised you couldn't have coollectivised they couldn't have coollectivised	I couldn't have been coollectivising you couldn't have been coollectivising he couldn't have been coollectivising we couldn't have been coollectivising you couldn't have been coollectivising they couldn't have been coollectivising

Interrogative form

Simple form	V-ing form
could I coollectivise? could you coollectivise? could he coollectivise? could we coollectivise? could you coollectivise? could they coollectivise?	could I be coollectivising? could you be coollectivising? could he be coollectivising? could we be coollectivising? could you be coollectivising? could they be coollectivising?
Perfect	V-ing perfect
could I have coollectivised? could you have coollectivised? could he have coollectivised? could we have coollectivised? could you have coollectivised? could they have coollectivised?	could I have been coollectivising? could you have been coollectivising? could he have been coollectivising? could we have been coollectivising? could you have been coollectivising? could they have been coollectivising?

Interro-negative form

Simple form	V-ing form
couldn't I coollectivise? couldn't you coollectivise? couldn't he coollectivise? couldn't we coollectivise? couldn't you coollectivise? couldn't they coollectivise?	couldn't I be coollectivising? couldn't you be coollectivising? couldn't he be coollectivising? couldn't we be coollectivising? couldn't you be coollectivising? couldn't they be coollectivising?
Perfect	V-ing perfect
couldn't I have coollectivised? couldn't you have coollectivised? couldn't he have coollectivised? couldn't we have coollectivised? couldn't you have coollectivised? couldn't they have coollectivised?	couldn't I have been coollectivising? couldn't you have been coollectivising? couldn't he have been coollectivising? couldn't we have been coollectivising? couldn't you have been coollectivising? couldn't they have been coollectivising?