could name
Regular verb: name - named- named

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could name
you could name
she could name
we could name
you could name
they could name 	I could be naming
you could be naming
she could be naming
we could be naming
you could be naming
they could be naming	I could have named
you could have named
she could have named
we could have named
you could have named
they could have named	I could have been naming
you could have been naming
she could have been naming
we could have been naming
you could have been naming
they could have been naming	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't name
you couldn't name
she couldn't name
we couldn't name
you couldn't name
they couldn't name 	I couldn't be naming
you couldn't be naming
she couldn't be naming
we couldn't be naming
you couldn't be naming
they couldn't be naming	I couldn't have named
you couldn't have named
she couldn't have named
we couldn't have named
you couldn't have named
they couldn't have named	I couldn't have been naming
you couldn't have been naming
she couldn't have been naming
we couldn't have been naming
you couldn't have been naming
they couldn't have been naming	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I name?
could you name?
could she name?
could we name?
could you name?
could they name? 	could I be naming?
could you be naming?
could she be naming?
could we be naming?
could you be naming?
could they be naming? 	could I have named?
could you have named?
could she have named?
could we have named?
could you have named?
could they have named? 	could I have been naming?
could you have been naming?
could she have been naming?
could we have been naming?
could you have been naming?
could they have been naming? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I name?
couldn't you name?
couldn't she name?
couldn't we name?
couldn't you name?
couldn't they name? 	couldn't I be naming?
couldn't you be naming?
couldn't she be naming?
couldn't we be naming?
couldn't you be naming?
couldn't they be naming? 	couldn't I have named?
couldn't you have named?
couldn't she have named?
couldn't we have named?
couldn't you have named?
couldn't they have named? 	couldn't I have been naming?
couldn't you have been naming?
couldn't she have been naming?
couldn't we have been naming?
couldn't you have been naming?
couldn't they have been naming?