can remember
Regular verb: remember - remembered- remembered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can remember
you can remember
he can remember
we can remember
you can remember
they can remember 	I can be remembering
you can be remembering
he can be remembering
we can be remembering
you can be remembering
they can be remembering	I can have remembered
you can have remembered
he can have remembered
we can have remembered
you can have remembered
they can have remembered	I can have been remembering
you can have been remembering
he can have been remembering
we can have been remembering
you can have been remembering
they can have been remembering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't remember
you can't remember
he can't remember
we can't remember
you can't remember
they can't remember 	I can't be remembering
you can't be remembering
he can't be remembering
we can't be remembering
you can't be remembering
they can't be remembering	I can't have remembered
you can't have remembered
he can't have remembered
we can't have remembered
you can't have remembered
they can't have remembered	I can't have been remembering
you can't have been remembering
he can't have been remembering
we can't have been remembering
you can't have been remembering
they can't have been remembering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I remember?
can you remember?
can he remember?
can we remember?
can you remember?
can they remember? 	can I be remembering?
can you be remembering?
can he be remembering?
can we be remembering?
can you be remembering?
can they be remembering? 	can I have remembered?
can you have remembered?
can he have remembered?
can we have remembered?
can you have remembered?
can they have remembered? 	can I have been remembering?
can you have been remembering?
can he have been remembering?
can we have been remembering?
can you have been remembering?
can they have been remembering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I remember?
can't you remember?
can't he remember?
can't we remember?
can't you remember?
can't they remember? 	can't I be remembering?
can't you be remembering?
can't he be remembering?
can't we be remembering?
can't you be remembering?
can't they be remembering? 	can't I have remembered?
can't you have remembered?
can't he have remembered?
can't we have remembered?
can't you have remembered?
can't they have remembered? 	can't I have been remembering?
can't you have been remembering?
can't he have been remembering?
can't we have been remembering?
can't you have been remembering?
can't they have been remembering?