can overlearn
Regular verb: overlearn - overlearned- overlearned

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can overlearn
you can overlearn
she can overlearn
we can overlearn
you can overlearn
they can overlearn 	I can be overlearning
you can be overlearning
she can be overlearning
we can be overlearning
you can be overlearning
they can be overlearning	I can have overlearned
you can have overlearned
she can have overlearned
we can have overlearned
you can have overlearned
they can have overlearned	I can have been overlearning
you can have been overlearning
she can have been overlearning
we can have been overlearning
you can have been overlearning
they can have been overlearning	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot overlearn
you cannot overlearn
she cannot overlearn
we cannot overlearn
you cannot overlearn
they cannot overlearn 	I cannot be overlearning
you cannot be overlearning
she cannot be overlearning
we cannot be overlearning
you cannot be overlearning
they cannot be overlearning	I cannot have overlearned
you cannot have overlearned
she cannot have overlearned
we cannot have overlearned
you cannot have overlearned
they cannot have overlearned	I cannot have been overlearning
you cannot have been overlearning
she cannot have been overlearning
we cannot have been overlearning
you cannot have been overlearning
they cannot have been overlearning	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I overlearn?
can you overlearn?
can she overlearn?
can we overlearn?
can you overlearn?
can they overlearn? 	can I be overlearning?
can you be overlearning?
can she be overlearning?
can we be overlearning?
can you be overlearning?
can they be overlearning? 	can I have overlearned?
can you have overlearned?
can she have overlearned?
can we have overlearned?
can you have overlearned?
can they have overlearned? 	can I have been overlearning?
can you have been overlearning?
can she have been overlearning?
can we have been overlearning?
can you have been overlearning?
can they have been overlearning? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not overlearn?
can you not overlearn?
can she not overlearn?
can we not overlearn?
can you not overlearn?
can they not overlearn? 	can I not be overlearning?
can you not be overlearning?
can she not be overlearning?
can we not be overlearning?
can you not be overlearning?
can they not be overlearning? 	can I not have overlearned?
can you not have overlearned?
can she not have overlearned?
can we not have overlearned?
can you not have overlearned?
can they not have overlearned? 	can I not have been overlearning?
can you not have been overlearning?
can she not have been overlearning?
can we not have been overlearning?
can you not have been overlearning?
can they not have been overlearning?