English verb conjugation
COULD FLUIDISE

Regular verb: fluidise - fluidised - fluidised

Affirmation

Simple form	V-ing form
I could fluidise you could fluidise he could fluidise we could fluidise you could fluidise they could fluidise	I could be fluidising you could be fluidising he could be fluidising we could be fluidising you could be fluidising they could be fluidising
Perfect	V-ing perfect
I could have fluidised you could have fluidised he could have fluidised we could have fluidised you could have fluidised they could have fluidised	I could have been fluidising you could have been fluidising he could have been fluidising we could have been fluidising you could have been fluidising they could have been fluidising

Negation

Simple form	V-ing form
I couldn't fluidise you couldn't fluidise he couldn't fluidise we couldn't fluidise you couldn't fluidise they couldn't fluidise	I couldn't be fluidising you couldn't be fluidising he couldn't be fluidising we couldn't be fluidising you couldn't be fluidising they couldn't be fluidising
Perfect	V-ing perfect
I couldn't have fluidised you couldn't have fluidised he couldn't have fluidised we couldn't have fluidised you couldn't have fluidised they couldn't have fluidised	I couldn't have been fluidising you couldn't have been fluidising he couldn't have been fluidising we couldn't have been fluidising you couldn't have been fluidising they couldn't have been fluidising

Interrogative form

Simple form	V-ing form
could I fluidise? could you fluidise? could he fluidise? could we fluidise? could you fluidise? could they fluidise?	could I be fluidising? could you be fluidising? could he be fluidising? could we be fluidising? could you be fluidising? could they be fluidising?
Perfect	V-ing perfect
could I have fluidised? could you have fluidised? could he have fluidised? could we have fluidised? could you have fluidised? could they have fluidised?	could I have been fluidising? could you have been fluidising? could he have been fluidising? could we have been fluidising? could you have been fluidising? could they have been fluidising?

Interro-negative form

Simple form	V-ing form
couldn't I fluidise? couldn't you fluidise? couldn't he fluidise? couldn't we fluidise? couldn't you fluidise? couldn't they fluidise?	couldn't I be fluidising? couldn't you be fluidising? couldn't he be fluidising? couldn't we be fluidising? couldn't you be fluidising? couldn't they be fluidising?
Perfect	V-ing perfect
couldn't I have fluidised? couldn't you have fluidised? couldn't he have fluidised? couldn't we have fluidised? couldn't you have fluidised? couldn't they have fluidised?	couldn't I have been fluidising? couldn't you have been fluidising? couldn't he have been fluidising? couldn't we have been fluidising? couldn't you have been fluidising? couldn't they have been fluidising?