can beacon
Regular verb: beacon - beaconed- beaconed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can beacon
you can beacon
he can beacon
we can beacon
you can beacon
they can beacon 	I can be beaconing
you can be beaconing
he can be beaconing
we can be beaconing
you can be beaconing
they can be beaconing	I can have beaconed
you can have beaconed
he can have beaconed
we can have beaconed
you can have beaconed
they can have beaconed	I can have been beaconing
you can have been beaconing
he can have been beaconing
we can have been beaconing
you can have been beaconing
they can have been beaconing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot beacon
you cannot beacon
he cannot beacon
we cannot beacon
you cannot beacon
they cannot beacon 	I cannot be beaconing
you cannot be beaconing
he cannot be beaconing
we cannot be beaconing
you cannot be beaconing
they cannot be beaconing	I cannot have beaconed
you cannot have beaconed
he cannot have beaconed
we cannot have beaconed
you cannot have beaconed
they cannot have beaconed	I cannot have been beaconing
you cannot have been beaconing
he cannot have been beaconing
we cannot have been beaconing
you cannot have been beaconing
they cannot have been beaconing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I beacon?
can you beacon?
can he beacon?
can we beacon?
can you beacon?
can they beacon? 	can I be beaconing?
can you be beaconing?
can he be beaconing?
can we be beaconing?
can you be beaconing?
can they be beaconing? 	can I have beaconed?
can you have beaconed?
can he have beaconed?
can we have beaconed?
can you have beaconed?
can they have beaconed? 	can I have been beaconing?
can you have been beaconing?
can he have been beaconing?
can we have been beaconing?
can you have been beaconing?
can they have been beaconing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not beacon?
can you not beacon?
can he not beacon?
can we not beacon?
can you not beacon?
can they not beacon? 	can I not be beaconing?
can you not be beaconing?
can he not be beaconing?
can we not be beaconing?
can you not be beaconing?
can they not be beaconing? 	can I not have beaconed?
can you not have beaconed?
can he not have beaconed?
can we not have beaconed?
can you not have beaconed?
can they not have beaconed? 	can I not have been beaconing?
can you not have been beaconing?
can he not have been beaconing?
can we not have been beaconing?
can you not have been beaconing?
can they not have been beaconing?