I can shoo you can shoo he can shoo we can shoo you can shoo they can shoo
V-ing form
I can be shooing you can be shooing he can be shooing we can be shooing you can be shooing they can be shooing
Perfect
I can have shooed you can have shooed he 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 he can have been shooing we can have been shooing you can have been shooing they can have been shooing
Negation
Simple form
I cannot shoo you cannot shoo he cannot shoo we cannot shoo you cannot shoo they cannot shoo
V-ing form
I cannot be shooing you cannot be shooing he cannot be shooing we cannot be shooing you cannot be shooing they cannot be shooing
Perfect
I cannot have shooed you cannot have shooed he cannot have shooed we cannot have shooed you cannot have shooed they cannot have shooed
V-ing perfect
I cannot have been shooing you cannot have been shooing he cannot have been shooing we cannot have been shooing you cannot have been shooing they cannot have been shooing
Interrogative form
Simple form
can I shoo? can you shoo? can he shoo? can we shoo? can you shoo? can they shoo?
V-ing form
can I be shooing? can you be shooing? can he be shooing? can we be shooing? can you be shooing? can they be shooing?
Perfect
can I have shooed? can you have shooed? can he 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 he have been shooing? can we have been shooing? can you have been shooing? can they have been shooing?
Interro-negative form
Simple form
can I not shoo? can you not shoo? can he not shoo? can we not shoo? can you not shoo? can they not shoo?
V-ing form
can I not be shooing? can you not be shooing? can he not be shooing? can we not be shooing? can you not be shooing? can they not be shooing?
Perfect
can I not have shooed? can you not have shooed? can he not have shooed? can we not have shooed? can you not have shooed? can they not have shooed?
V-ing perfect
can I not have been shooing? can you not have been shooing? can he not have been shooing? can we not have been shooing? can you not have been shooing? can they not have been shooing?