could restage
Regular verb: restage - restaged- restaged

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could restage
you could restage
she could restage
we could restage
you could restage
they could restage 	I could be restaging
you could be restaging
she could be restaging
we could be restaging
you could be restaging
they could be restaging	I could have restaged
you could have restaged
she could have restaged
we could have restaged
you could have restaged
they could have restaged	I could have been restaging
you could have been restaging
she could have been restaging
we could have been restaging
you could have been restaging
they could have been restaging	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't restage
you couldn't restage
she couldn't restage
we couldn't restage
you couldn't restage
they couldn't restage 	I couldn't be restaging
you couldn't be restaging
she couldn't be restaging
we couldn't be restaging
you couldn't be restaging
they couldn't be restaging	I couldn't have restaged
you couldn't have restaged
she couldn't have restaged
we couldn't have restaged
you couldn't have restaged
they couldn't have restaged	I couldn't have been restaging
you couldn't have been restaging
she couldn't have been restaging
we couldn't have been restaging
you couldn't have been restaging
they couldn't have been restaging	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I restage?
could you restage?
could she restage?
could we restage?
could you restage?
could they restage? 	could I be restaging?
could you be restaging?
could she be restaging?
could we be restaging?
could you be restaging?
could they be restaging? 	could I have restaged?
could you have restaged?
could she have restaged?
could we have restaged?
could you have restaged?
could they have restaged? 	could I have been restaging?
could you have been restaging?
could she have been restaging?
could we have been restaging?
could you have been restaging?
could they have been restaging? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I restage?
couldn't you restage?
couldn't she restage?
couldn't we restage?
couldn't you restage?
couldn't they restage? 	couldn't I be restaging?
couldn't you be restaging?
couldn't she be restaging?
couldn't we be restaging?
couldn't you be restaging?
couldn't they be restaging? 	couldn't I have restaged?
couldn't you have restaged?
couldn't she have restaged?
couldn't we have restaged?
couldn't you have restaged?
couldn't they have restaged? 	couldn't I have been restaging?
couldn't you have been restaging?
couldn't she have been restaging?
couldn't we have been restaging?
couldn't you have been restaging?
couldn't they have been restaging?