I can shoo you can shoo she can shoo we can shoo you can shoo they can shoo
V-ing form
I can be shooing you can be shooing she can be shooing we can be shooing you can be shooing they can be shooing
Perfect
I can have shooed you can have shooed she can have shooed we can have shooed you can have shooed they can have shooed
V-ing perfect
I can have been shooing you can have been shooing she can have been shooing we can have been shooing you can have been shooing they can have been shooing
Negation
Simple form
I can't shoo you can't shoo she can't shoo we can't shoo you can't shoo they can't shoo
V-ing form
I can't be shooing you can't be shooing she can't be shooing we can't be shooing you can't be shooing they can't be shooing
Perfect
I can't have shooed you can't have shooed she can't have shooed we can't have shooed you can't have shooed they can't have shooed
V-ing perfect
I can't have been shooing you can't have been shooing she can't have been shooing we can't have been shooing you can't have been shooing they can't have been shooing
Interrogative form
Simple form
can I shoo? can you shoo? can she shoo? can we shoo? can you shoo? can they shoo?
V-ing form
can I be shooing? can you be shooing? can she be shooing? can we be shooing? can you be shooing? can they be shooing?
Perfect
can I have shooed? can you have shooed? can she have shooed? can we have shooed? can you have shooed? can they have shooed?
V-ing perfect
can I have been shooing? can you have been shooing? can she have been shooing? can we have been shooing? can you have been shooing? can they have been shooing?
Interro-negative form
Simple form
can't I shoo? can't you shoo? can't she shoo? can't we shoo? can't you shoo? can't they shoo?
V-ing form
can't I be shooing? can't you be shooing? can't she be shooing? can't we be shooing? can't you be shooing? can't they be shooing?
Perfect
can't I have shooed? can't you have shooed? can't she have shooed? can't we have shooed? can't you have shooed? can't they have shooed?
V-ing perfect
can't I have been shooing? can't you have been shooing? can't she have been shooing? can't we have been shooing? can't you have been shooing? can't they have been shooing?