English verb conjugation
MUST SYRUP

Regular verb: syrup - syruped - syruped

Affirmation

Simple form	V-ing form
I must syrup you must syrup he must syrup we must syrup you must syrup they must syrup	I must be syruping you must be syruping he must be syruping we must be syruping you must be syruping they must be syruping
Perfect	V-ing perfect
I must have syruped you must have syruped he must have syruped we must have syruped you must have syruped they must have syruped	I must have been syruping you must have been syruping he must have been syruping we must have been syruping you must have been syruping they must have been syruping

Negation

Simple form	V-ing form
I mustn't syrup you mustn't syrup he mustn't syrup we mustn't syrup you mustn't syrup they mustn't syrup	I mustn't be syruping you mustn't be syruping he mustn't be syruping we mustn't be syruping you mustn't be syruping they mustn't be syruping
Perfect	V-ing perfect
I mustn't have syruped you mustn't have syruped he mustn't have syruped we mustn't have syruped you mustn't have syruped they mustn't have syruped	I mustn't have been syruping you mustn't have been syruping he mustn't have been syruping we mustn't have been syruping you mustn't have been syruping they mustn't have been syruping

Interrogative form

Simple form	V-ing form
must I syrup? must you syrup? must he syrup? must we syrup? must you syrup? must they syrup?	must I be syruping? must you be syruping? must he be syruping? must we be syruping? must you be syruping? must they be syruping?
Perfect	V-ing perfect
must I have syruped? must you have syruped? must he have syruped? must we have syruped? must you have syruped? must they have syruped?	must I have been syruping? must you have been syruping? must he have been syruping? must we have been syruping? must you have been syruping? must they have been syruping?

Interro-negative form

Simple form	V-ing form
mustn't I syrup? mustn't you syrup? mustn't he syrup? mustn't we syrup? mustn't you syrup? mustn't they syrup?	mustn't I be syruping? mustn't you be syruping? mustn't he be syruping? mustn't we be syruping? mustn't you be syruping? mustn't they be syruping?
Perfect	V-ing perfect
mustn't I have syruped? mustn't you have syruped? mustn't he have syruped? mustn't we have syruped? mustn't you have syruped? mustn't they have syruped?	mustn't I have been syruping? mustn't you have been syruping? mustn't he have been syruping? mustn't we have been syruping? mustn't you have been syruping? mustn't they have been syruping?