English verb conjugation
MUST DEADHEAD

Regular verb: deadhead - deadheaded - deadheaded

Affirmation

Simple form	V-ing form
I must deadhead you must deadhead she must deadhead we must deadhead you must deadhead they must deadhead	I must be deadheading you must be deadheading she must be deadheading we must be deadheading you must be deadheading they must be deadheading
Perfect	V-ing perfect
I must have deadheaded you must have deadheaded she must have deadheaded we must have deadheaded you must have deadheaded they must have deadheaded	I must have been deadheading you must have been deadheading she must have been deadheading we must have been deadheading you must have been deadheading they must have been deadheading

Negation

Simple form	V-ing form
I mustn't deadhead you mustn't deadhead she mustn't deadhead we mustn't deadhead you mustn't deadhead they mustn't deadhead	I mustn't be deadheading you mustn't be deadheading she mustn't be deadheading we mustn't be deadheading you mustn't be deadheading they mustn't be deadheading
Perfect	V-ing perfect
I mustn't have deadheaded you mustn't have deadheaded she mustn't have deadheaded we mustn't have deadheaded you mustn't have deadheaded they mustn't have deadheaded	I mustn't have been deadheading you mustn't have been deadheading she mustn't have been deadheading we mustn't have been deadheading you mustn't have been deadheading they mustn't have been deadheading

Interrogative form

Simple form	V-ing form
must I deadhead? must you deadhead? must she deadhead? must we deadhead? must you deadhead? must they deadhead?	must I be deadheading? must you be deadheading? must she be deadheading? must we be deadheading? must you be deadheading? must they be deadheading?
Perfect	V-ing perfect
must I have deadheaded? must you have deadheaded? must she have deadheaded? must we have deadheaded? must you have deadheaded? must they have deadheaded?	must I have been deadheading? must you have been deadheading? must she have been deadheading? must we have been deadheading? must you have been deadheading? must they have been deadheading?

Interro-negative form

Simple form	V-ing form
mustn't I deadhead? mustn't you deadhead? mustn't she deadhead? mustn't we deadhead? mustn't you deadhead? mustn't they deadhead?	mustn't I be deadheading? mustn't you be deadheading? mustn't she be deadheading? mustn't we be deadheading? mustn't you be deadheading? mustn't they be deadheading?
Perfect	V-ing perfect
mustn't I have deadheaded? mustn't you have deadheaded? mustn't she have deadheaded? mustn't we have deadheaded? mustn't you have deadheaded? mustn't they have deadheaded?	mustn't I have been deadheading? mustn't you have been deadheading? mustn't she have been deadheading? mustn't we have been deadheading? mustn't you have been deadheading? mustn't they have been deadheading?