could shoo
Regular verb: shoo - shooed- shooed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could shoo
you could shoo
he could shoo
we could shoo
you could shoo
they could shoo 	I could be shooing
you could be shooing
he could be shooing
we could be shooing
you could be shooing
they could be shooing	I could have shooed
you could have shooed
he could have shooed
we could have shooed
you could have shooed
they could have shooed	I could have been shooing
you could have been shooing
he could have been shooing
we could have been shooing
you could have been shooing
they could have been shooing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could not shoo
you could not shoo
he could not shoo
we could not shoo
you could not shoo
they could not shoo 	I could not be shooing
you could not be shooing
he could not be shooing
we could not be shooing
you could not be shooing
they could not be shooing	I could not have shooed
you could not have shooed
he could not have shooed
we could not have shooed
you could not have shooed
they could not have shooed	I could not have been shooing
you could not have been shooing
he could not have been shooing
we could not have been shooing
you could not have been shooing
they could not have been shooing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I shoo?
could you shoo?
could he shoo?
could we shoo?
could you shoo?
could they shoo? 	could I be shooing?
could you be shooing?
could he be shooing?
could we be shooing?
could you be shooing?
could they be shooing? 	could I have shooed?
could you have shooed?
could he have shooed?
could we have shooed?
could you have shooed?
could they have shooed? 	could I have been shooing?
could you have been shooing?
could he have been shooing?
could we have been shooing?
could you have been shooing?
could they have been shooing? 	

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