English verb conjugation
COULD PIVOT

Regular verb: pivot - pivoted - pivoted

Affirmation

Simple form	V-ing form
I could pivot you could pivot he could pivot we could pivot you could pivot they could pivot	I could be pivoting you could be pivoting he could be pivoting we could be pivoting you could be pivoting they could be pivoting
Perfect	V-ing perfect
I could have pivoted you could have pivoted he could have pivoted we could have pivoted you could have pivoted they could have pivoted	I could have been pivoting you could have been pivoting he could have been pivoting we could have been pivoting you could have been pivoting they could have been pivoting

Negation

Simple form	V-ing form
I could not pivot you could not pivot he could not pivot we could not pivot you could not pivot they could not pivot	I could not be pivoting you could not be pivoting he could not be pivoting we could not be pivoting you could not be pivoting they could not be pivoting
Perfect	V-ing perfect
I could not have pivoted you could not have pivoted he could not have pivoted we could not have pivoted you could not have pivoted they could not have pivoted	I could not have been pivoting you could not have been pivoting he could not have been pivoting we could not have been pivoting you could not have been pivoting they could not have been pivoting

Interrogative form

Simple form	V-ing form
could I pivot? could you pivot? could he pivot? could we pivot? could you pivot? could they pivot?	could I be pivoting? could you be pivoting? could he be pivoting? could we be pivoting? could you be pivoting? could they be pivoting?
Perfect	V-ing perfect
could I have pivoted? could you have pivoted? could he have pivoted? could we have pivoted? could you have pivoted? could they have pivoted?	could I have been pivoting? could you have been pivoting? could he have been pivoting? could we have been pivoting? could you have been pivoting? could they have been pivoting?

Interro-negative form

Simple form	V-ing form
could I not pivot? could you not pivot? could he not pivot? could we not pivot? could you not pivot? could they not pivot?	could I not be pivoting? could you not be pivoting? could he not be pivoting? could we not be pivoting? could you not be pivoting? could they not be pivoting?
Perfect	V-ing perfect
could I not have pivoted? could you not have pivoted? could he not have pivoted? could we not have pivoted? could you not have pivoted? could they not have pivoted?	could I not have been pivoting? could you not have been pivoting? could he not have been pivoting? could we not have been pivoting? could you not have been pivoting? could they not have been pivoting?