English verb conjugation
MUST REWIND

Irregular verb: rewind - rewound - rewound

Affirmation

Simple form	V-ing form
I must rewind you must rewind he must rewind we must rewind you must rewind they must rewind	I must be rewinding you must be rewinding he must be rewinding we must be rewinding you must be rewinding they must be rewinding
Perfect	V-ing perfect
I must have rewound you must have rewound he must have rewound we must have rewound you must have rewound they must have rewound	I must have been rewinding you must have been rewinding he must have been rewinding we must have been rewinding you must have been rewinding they must have been rewinding

Negation

Simple form	V-ing form
I mustn't rewind you mustn't rewind he mustn't rewind we mustn't rewind you mustn't rewind they mustn't rewind	I mustn't be rewinding you mustn't be rewinding he mustn't be rewinding we mustn't be rewinding you mustn't be rewinding they mustn't be rewinding
Perfect	V-ing perfect
I mustn't have rewound you mustn't have rewound he mustn't have rewound we mustn't have rewound you mustn't have rewound they mustn't have rewound	I mustn't have been rewinding you mustn't have been rewinding he mustn't have been rewinding we mustn't have been rewinding you mustn't have been rewinding they mustn't have been rewinding

Interrogative form

Simple form	V-ing form
must I rewind? must you rewind? must he rewind? must we rewind? must you rewind? must they rewind?	must I be rewinding? must you be rewinding? must he be rewinding? must we be rewinding? must you be rewinding? must they be rewinding?
Perfect	V-ing perfect
must I have rewound? must you have rewound? must he have rewound? must we have rewound? must you have rewound? must they have rewound?	must I have been rewinding? must you have been rewinding? must he have been rewinding? must we have been rewinding? must you have been rewinding? must they have been rewinding?

Interro-negative form

Simple form	V-ing form
mustn't I rewind? mustn't you rewind? mustn't he rewind? mustn't we rewind? mustn't you rewind? mustn't they rewind?	mustn't I be rewinding? mustn't you be rewinding? mustn't he be rewinding? mustn't we be rewinding? mustn't you be rewinding? mustn't they be rewinding?
Perfect	V-ing perfect
mustn't I have rewound? mustn't you have rewound? mustn't he have rewound? mustn't we have rewound? mustn't you have rewound? mustn't they have rewound?	mustn't I have been rewinding? mustn't you have been rewinding? mustn't he have been rewinding? mustn't we have been rewinding? mustn't you have been rewinding? mustn't they have been rewinding?