English verb conjugation
MUST SLUR

Regular verb: slur - slurred - slurred

Affirmation

Simple form	V-ing form
I must slur you must slur he must slur we must slur you must slur they must slur	I must be slurring you must be slurring he must be slurring we must be slurring you must be slurring they must be slurring
Perfect	V-ing perfect
I must have slurred you must have slurred he must have slurred we must have slurred you must have slurred they must have slurred	I must have been slurring you must have been slurring he must have been slurring we must have been slurring you must have been slurring they must have been slurring

Negation

Simple form	V-ing form
I mustn't slur you mustn't slur he mustn't slur we mustn't slur you mustn't slur they mustn't slur	I mustn't be slurring you mustn't be slurring he mustn't be slurring we mustn't be slurring you mustn't be slurring they mustn't be slurring
Perfect	V-ing perfect
I mustn't have slurred you mustn't have slurred he mustn't have slurred we mustn't have slurred you mustn't have slurred they mustn't have slurred	I mustn't have been slurring you mustn't have been slurring he mustn't have been slurring we mustn't have been slurring you mustn't have been slurring they mustn't have been slurring

Interrogative form

Simple form	V-ing form
must I slur? must you slur? must he slur? must we slur? must you slur? must they slur?	must I be slurring? must you be slurring? must he be slurring? must we be slurring? must you be slurring? must they be slurring?
Perfect	V-ing perfect
must I have slurred? must you have slurred? must he have slurred? must we have slurred? must you have slurred? must they have slurred?	must I have been slurring? must you have been slurring? must he have been slurring? must we have been slurring? must you have been slurring? must they have been slurring?

Interro-negative form

Simple form	V-ing form
mustn't I slur? mustn't you slur? mustn't he slur? mustn't we slur? mustn't you slur? mustn't they slur?	mustn't I be slurring? mustn't you be slurring? mustn't he be slurring? mustn't we be slurring? mustn't you be slurring? mustn't they be slurring?
Perfect	V-ing perfect
mustn't I have slurred? mustn't you have slurred? mustn't he have slurred? mustn't we have slurred? mustn't you have slurred? mustn't they have slurred?	mustn't I have been slurring? mustn't you have been slurring? mustn't he have been slurring? mustn't we have been slurring? mustn't you have been slurring? mustn't they have been slurring?