English verb conjugation
MUST PIVOT

Regular verb: pivot - pivoted - pivoted

Affirmation

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

Negation

Simple form	V-ing form
I mustn't pivot you mustn't pivot she mustn't pivot we mustn't pivot you mustn't pivot they mustn't pivot	I mustn't be pivoting you mustn't be pivoting she mustn't be pivoting we mustn't be pivoting you mustn't be pivoting they mustn't be pivoting
Perfect	V-ing perfect
I mustn't have pivoted you mustn't have pivoted she mustn't have pivoted we mustn't have pivoted you mustn't have pivoted they mustn't have pivoted	I mustn't have been pivoting you mustn't have been pivoting she mustn't have been pivoting we mustn't have been pivoting you mustn't have been pivoting they mustn't have been pivoting

Interrogative form

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

Interro-negative form

Simple form	V-ing form
mustn't I pivot? mustn't you pivot? mustn't she pivot? mustn't we pivot? mustn't you pivot? mustn't they pivot?	mustn't I be pivoting? mustn't you be pivoting? mustn't she be pivoting? mustn't we be pivoting? mustn't you be pivoting? mustn't they be pivoting?
Perfect	V-ing perfect
mustn't I have pivoted? mustn't you have pivoted? mustn't she have pivoted? mustn't we have pivoted? mustn't you have pivoted? mustn't they have pivoted?	mustn't I have been pivoting? mustn't you have been pivoting? mustn't she have been pivoting? mustn't we have been pivoting? mustn't you have been pivoting? mustn't they have been pivoting?