could inlay
Irregular verb: inlay - inlaid- inlaid

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could inlay
you could inlay
he could inlay
we could inlay
you could inlay
they could inlay 	I could be inlaying
you could be inlaying
he could be inlaying
we could be inlaying
you could be inlaying
they could be inlaying	I could have inlaid
you could have inlaid
he could have inlaid
we could have inlaid
you could have inlaid
they could have inlaid	I could have been inlaying
you could have been inlaying
he could have been inlaying
we could have been inlaying
you could have been inlaying
they could have been inlaying	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't inlay
you couldn't inlay
he couldn't inlay
we couldn't inlay
you couldn't inlay
they couldn't inlay 	I couldn't be inlaying
you couldn't be inlaying
he couldn't be inlaying
we couldn't be inlaying
you couldn't be inlaying
they couldn't be inlaying	I couldn't have inlaid
you couldn't have inlaid
he couldn't have inlaid
we couldn't have inlaid
you couldn't have inlaid
they couldn't have inlaid	I couldn't have been inlaying
you couldn't have been inlaying
he couldn't have been inlaying
we couldn't have been inlaying
you couldn't have been inlaying
they couldn't have been inlaying	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I inlay?
could you inlay?
could he inlay?
could we inlay?
could you inlay?
could they inlay? 	could I be inlaying?
could you be inlaying?
could he be inlaying?
could we be inlaying?
could you be inlaying?
could they be inlaying? 	could I have inlaid?
could you have inlaid?
could he have inlaid?
could we have inlaid?
could you have inlaid?
could they have inlaid? 	could I have been inlaying?
could you have been inlaying?
could he have been inlaying?
could we have been inlaying?
could you have been inlaying?
could they have been inlaying? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I inlay?
couldn't you inlay?
couldn't he inlay?
couldn't we inlay?
couldn't you inlay?
couldn't they inlay? 	couldn't I be inlaying?
couldn't you be inlaying?
couldn't he be inlaying?
couldn't we be inlaying?
couldn't you be inlaying?
couldn't they be inlaying? 	couldn't I have inlaid?
couldn't you have inlaid?
couldn't he have inlaid?
couldn't we have inlaid?
couldn't you have inlaid?
couldn't they have inlaid? 	couldn't I have been inlaying?
couldn't you have been inlaying?
couldn't he have been inlaying?
couldn't we have been inlaying?
couldn't you have been inlaying?
couldn't they have been inlaying?