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 can't overlearn
you can't overlearn
she can't overlearn
we can't overlearn
you can't overlearn
they can't overlearn 	I can't be overlearning
you can't be overlearning
she can't be overlearning
we can't be overlearning
you can't be overlearning
they can't be overlearning	I can't have overlearned
you can't have overlearned
she can't have overlearned
we can't have overlearned
you can't have overlearned
they can't have overlearned	I can't have been overlearning
you can't have been overlearning
she can't have been overlearning
we can't have been overlearning
you can't have been overlearning
they can't 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't I overlearn?
can't you overlearn?
can't she overlearn?
can't we overlearn?
can't you overlearn?
can't they overlearn? 	can't I be overlearning?
can't you be overlearning?
can't she be overlearning?
can't we be overlearning?
can't you be overlearning?
can't they be overlearning? 	can't I have overlearned?
can't you have overlearned?
can't she have overlearned?
can't we have overlearned?
can't you have overlearned?
can't they have overlearned? 	can't I have been overlearning?
can't you have been overlearning?
can't she have been overlearning?
can't we have been overlearning?
can't you have been overlearning?
can't they have been overlearning?