could overplay
Regular verb: overplay - overplayed- overplayed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could overplay
you could overplay
she could overplay
we could overplay
you could overplay
they could overplay 	I could be overplaying
you could be overplaying
she could be overplaying
we could be overplaying
you could be overplaying
they could be overplaying	I could have overplayed
you could have overplayed
she could have overplayed
we could have overplayed
you could have overplayed
they could have overplayed	I could have been overplaying
you could have been overplaying
she could have been overplaying
we could have been overplaying
you could have been overplaying
they could have been overplaying	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't overplay
you couldn't overplay
she couldn't overplay
we couldn't overplay
you couldn't overplay
they couldn't overplay 	I couldn't be overplaying
you couldn't be overplaying
she couldn't be overplaying
we couldn't be overplaying
you couldn't be overplaying
they couldn't be overplaying	I couldn't have overplayed
you couldn't have overplayed
she couldn't have overplayed
we couldn't have overplayed
you couldn't have overplayed
they couldn't have overplayed	I couldn't have been overplaying
you couldn't have been overplaying
she couldn't have been overplaying
we couldn't have been overplaying
you couldn't have been overplaying
they couldn't have been overplaying	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I overplay?
could you overplay?
could she overplay?
could we overplay?
could you overplay?
could they overplay? 	could I be overplaying?
could you be overplaying?
could she be overplaying?
could we be overplaying?
could you be overplaying?
could they be overplaying? 	could I have overplayed?
could you have overplayed?
could she have overplayed?
could we have overplayed?
could you have overplayed?
could they have overplayed? 	could I have been overplaying?
could you have been overplaying?
could she have been overplaying?
could we have been overplaying?
could you have been overplaying?
could they have been overplaying? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I overplay?
couldn't you overplay?
couldn't she overplay?
couldn't we overplay?
couldn't you overplay?
couldn't they overplay? 	couldn't I be overplaying?
couldn't you be overplaying?
couldn't she be overplaying?
couldn't we be overplaying?
couldn't you be overplaying?
couldn't they be overplaying? 	couldn't I have overplayed?
couldn't you have overplayed?
couldn't she have overplayed?
couldn't we have overplayed?
couldn't you have overplayed?
couldn't they have overplayed? 	couldn't I have been overplaying?
couldn't you have been overplaying?
couldn't she have been overplaying?
couldn't we have been overplaying?
couldn't you have been overplaying?
couldn't they have been overplaying?