English verb conjugation
CAN DEADHEAD

Regular verb: deadhead - deadheaded - deadheaded

Affirmation

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

Negation

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

Interrogative form

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

Interro-negative form

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