English verb conjugation
COULD VISUALISE

Regular verb: visualise - visualised - visualised

Affirmation

Simple form	V-ing form
I could visualise you could visualise he could visualise we could visualise you could visualise they could visualise	I could be visualising you could be visualising he could be visualising we could be visualising you could be visualising they could be visualising
Perfect	V-ing perfect
I could have visualised you could have visualised he could have visualised we could have visualised you could have visualised they could have visualised	I could have been visualising you could have been visualising he could have been visualising we could have been visualising you could have been visualising they could have been visualising

Negation

Simple form	V-ing form
I couldn't visualise you couldn't visualise he couldn't visualise we couldn't visualise you couldn't visualise they couldn't visualise	I couldn't be visualising you couldn't be visualising he couldn't be visualising we couldn't be visualising you couldn't be visualising they couldn't be visualising
Perfect	V-ing perfect
I couldn't have visualised you couldn't have visualised he couldn't have visualised we couldn't have visualised you couldn't have visualised they couldn't have visualised	I couldn't have been visualising you couldn't have been visualising he couldn't have been visualising we couldn't have been visualising you couldn't have been visualising they couldn't have been visualising

Interrogative form

Simple form	V-ing form
could I visualise? could you visualise? could he visualise? could we visualise? could you visualise? could they visualise?	could I be visualising? could you be visualising? could he be visualising? could we be visualising? could you be visualising? could they be visualising?
Perfect	V-ing perfect
could I have visualised? could you have visualised? could he have visualised? could we have visualised? could you have visualised? could they have visualised?	could I have been visualising? could you have been visualising? could he have been visualising? could we have been visualising? could you have been visualising? could they have been visualising?

Interro-negative form

Simple form	V-ing form
couldn't I visualise? couldn't you visualise? couldn't he visualise? couldn't we visualise? couldn't you visualise? couldn't they visualise?	couldn't I be visualising? couldn't you be visualising? couldn't he be visualising? couldn't we be visualising? couldn't you be visualising? couldn't they be visualising?
Perfect	V-ing perfect
couldn't I have visualised? couldn't you have visualised? couldn't he have visualised? couldn't we have visualised? couldn't you have visualised? couldn't they have visualised?	couldn't I have been visualising? couldn't you have been visualising? couldn't he have been visualising? couldn't we have been visualising? couldn't you have been visualising? couldn't they have been visualising?