could ghostwrite
Verbo regular: ghostwrite - ghostwrited- ghostwrited

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could ghostwrite
you could ghostwrite
he could ghostwrite
we could ghostwrite
you could ghostwrite
they could ghostwrite 	I could be ghostwriting
you could be ghostwriting
he could be ghostwriting
we could be ghostwriting
you could be ghostwriting
they could be ghostwriting	I could have ghostwrited
you could have ghostwrited
he could have ghostwrited
we could have ghostwrited
you could have ghostwrited
they could have ghostwrited	I could have been ghostwriting
you could have been ghostwriting
he could have been ghostwriting
we could have been ghostwriting
you could have been ghostwriting
they could have been ghostwriting	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I couldn't ghostwrite
you couldn't ghostwrite
he couldn't ghostwrite
we couldn't ghostwrite
you couldn't ghostwrite
they couldn't ghostwrite 	I couldn't be ghostwriting
you couldn't be ghostwriting
he couldn't be ghostwriting
we couldn't be ghostwriting
you couldn't be ghostwriting
they couldn't be ghostwriting	I couldn't have ghostwrited
you couldn't have ghostwrited
he couldn't have ghostwrited
we couldn't have ghostwrited
you couldn't have ghostwrited
they couldn't have ghostwrited	I couldn't have been ghostwriting
you couldn't have been ghostwriting
he couldn't have been ghostwriting
we couldn't have been ghostwriting
you couldn't have been ghostwriting
they couldn't have been ghostwriting	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I ghostwrite?
could you ghostwrite?
could he ghostwrite?
could we ghostwrite?
could you ghostwrite?
could they ghostwrite? 	could I be ghostwriting?
could you be ghostwriting?
could he be ghostwriting?
could we be ghostwriting?
could you be ghostwriting?
could they be ghostwriting? 	could I have ghostwrited?
could you have ghostwrited?
could he have ghostwrited?
could we have ghostwrited?
could you have ghostwrited?
could they have ghostwrited? 	could I have been ghostwriting?
could you have been ghostwriting?
could he have been ghostwriting?
could we have been ghostwriting?
could you have been ghostwriting?
could they have been ghostwriting? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
couldn't I ghostwrite?
couldn't you ghostwrite?
couldn't he ghostwrite?
couldn't we ghostwrite?
couldn't you ghostwrite?
couldn't they ghostwrite? 	couldn't I be ghostwriting?
couldn't you be ghostwriting?
couldn't he be ghostwriting?
couldn't we be ghostwriting?
couldn't you be ghostwriting?
couldn't they be ghostwriting? 	couldn't I have ghostwrited?
couldn't you have ghostwrited?
couldn't he have ghostwrited?
couldn't we have ghostwrited?
couldn't you have ghostwrited?
couldn't they have ghostwrited? 	couldn't I have been ghostwriting?
couldn't you have been ghostwriting?
couldn't he have been ghostwriting?
couldn't we have been ghostwriting?
couldn't you have been ghostwriting?
couldn't they have been ghostwriting?