English verb conjugation
CAN MARSHAL

Regular verb: marshal - marshalled - marshalled

Affirmation

Simple form	V-ing form
I can marshal you can marshal she can marshal we can marshal you can marshal they can marshal	I can be marshalling you can be marshalling she can be marshalling we can be marshalling you can be marshalling they can be marshalling
Perfect	V-ing perfect
I can have marshalled you can have marshalled she can have marshalled we can have marshalled you can have marshalled they can have marshalled	I can have been marshalling you can have been marshalling she can have been marshalling we can have been marshalling you can have been marshalling they can have been marshalling

Negation

Simple form	V-ing form
I can't marshal you can't marshal she can't marshal we can't marshal you can't marshal they can't marshal	I can't be marshalling you can't be marshalling she can't be marshalling we can't be marshalling you can't be marshalling they can't be marshalling
Perfect	V-ing perfect
I can't have marshalled you can't have marshalled she can't have marshalled we can't have marshalled you can't have marshalled they can't have marshalled	I can't have been marshalling you can't have been marshalling she can't have been marshalling we can't have been marshalling you can't have been marshalling they can't have been marshalling

Interrogative form

Simple form	V-ing form
can I marshal? can you marshal? can she marshal? can we marshal? can you marshal? can they marshal?	can I be marshalling? can you be marshalling? can she be marshalling? can we be marshalling? can you be marshalling? can they be marshalling?
Perfect	V-ing perfect
can I have marshalled? can you have marshalled? can she have marshalled? can we have marshalled? can you have marshalled? can they have marshalled?	can I have been marshalling? can you have been marshalling? can she have been marshalling? can we have been marshalling? can you have been marshalling? can they have been marshalling?

Interro-negative form

Simple form	V-ing form
can't I marshal? can't you marshal? can't she marshal? can't we marshal? can't you marshal? can't they marshal?	can't I be marshalling? can't you be marshalling? can't she be marshalling? can't we be marshalling? can't you be marshalling? can't they be marshalling?
Perfect	V-ing perfect
can't I have marshalled? can't you have marshalled? can't she have marshalled? can't we have marshalled? can't you have marshalled? can't they have marshalled?	can't I have been marshalling? can't you have been marshalling? can't she have been marshalling? can't we have been marshalling? can't you have been marshalling? can't they have been marshalling?