could beacon
Verbo regular: beacon - beaconed- beaconed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could beacon
you could beacon
he could beacon
we could beacon
you could beacon
they could beacon 	I could be beaconing
you could be beaconing
he could be beaconing
we could be beaconing
you could be beaconing
they could be beaconing	I could have beaconed
you could have beaconed
he could have beaconed
we could have beaconed
you could have beaconed
they could have beaconed	I could have been beaconing
you could have been beaconing
he could have been beaconing
we could have been beaconing
you could have been beaconing
they could have been beaconing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could not beacon
you could not beacon
he could not beacon
we could not beacon
you could not beacon
they could not beacon 	I could not be beaconing
you could not be beaconing
he could not be beaconing
we could not be beaconing
you could not be beaconing
they could not be beaconing	I could not have beaconed
you could not have beaconed
he could not have beaconed
we could not have beaconed
you could not have beaconed
they could not have beaconed	I could not have been beaconing
you could not have been beaconing
he could not have been beaconing
we could not have been beaconing
you could not have been beaconing
they could not have been beaconing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I beacon?
could you beacon?
could he beacon?
could we beacon?
could you beacon?
could they beacon? 	could I be beaconing?
could you be beaconing?
could he be beaconing?
could we be beaconing?
could you be beaconing?
could they be beaconing? 	could I have beaconed?
could you have beaconed?
could he have beaconed?
could we have beaconed?
could you have beaconed?
could they have beaconed? 	could I have been beaconing?
could you have been beaconing?
could he have been beaconing?
could we have been beaconing?
could you have been beaconing?
could they have been beaconing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I not beacon?
could you not beacon?
could he not beacon?
could we not beacon?
could you not beacon?
could they not beacon? 	could I not be beaconing?
could you not be beaconing?
could he not be beaconing?
could we not be beaconing?
could you not be beaconing?
could they not be beaconing? 	could I not have beaconed?
could you not have beaconed?
could he not have beaconed?
could we not have beaconed?
could you not have beaconed?
could they not have beaconed? 	could I not have been beaconing?
could you not have been beaconing?
could he not have been beaconing?
could we not have been beaconing?
could you not have been beaconing?
could they not have been beaconing?