could harp
Verbo regolare: harp - harped- harped

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could harp
you could harp
he could harp
we could harp
you could harp
they could harp 	I could be harping
you could be harping
he could be harping
we could be harping
you could be harping
they could be harping	I could have harped
you could have harped
he could have harped
we could have harped
you could have harped
they could have harped	I could have been harping
you could have been harping
he could have been harping
we could have been harping
you could have been harping
they could have been harping	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I couldn't harp
you couldn't harp
he couldn't harp
we couldn't harp
you couldn't harp
they couldn't harp 	I couldn't be harping
you couldn't be harping
he couldn't be harping
we couldn't be harping
you couldn't be harping
they couldn't be harping	I couldn't have harped
you couldn't have harped
he couldn't have harped
we couldn't have harped
you couldn't have harped
they couldn't have harped	I couldn't have been harping
you couldn't have been harping
he couldn't have been harping
we couldn't have been harping
you couldn't have been harping
they couldn't have been harping	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I harp?
could you harp?
could he harp?
could we harp?
could you harp?
could they harp? 	could I be harping?
could you be harping?
could he be harping?
could we be harping?
could you be harping?
could they be harping? 	could I have harped?
could you have harped?
could he have harped?
could we have harped?
could you have harped?
could they have harped? 	could I have been harping?
could you have been harping?
could he have been harping?
could we have been harping?
could you have been harping?
could they have been harping? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
couldn't I harp?
couldn't you harp?
couldn't he harp?
couldn't we harp?
couldn't you harp?
couldn't they harp? 	couldn't I be harping?
couldn't you be harping?
couldn't he be harping?
couldn't we be harping?
couldn't you be harping?
couldn't they be harping? 	couldn't I have harped?
couldn't you have harped?
couldn't he have harped?
couldn't we have harped?
couldn't you have harped?
couldn't they have harped? 	couldn't I have been harping?
couldn't you have been harping?
couldn't he have been harping?
couldn't we have been harping?
couldn't you have been harping?
couldn't they have been harping?