could pinwheel
Verbo regolare: pinwheel - pinwheeled- pinwheeled

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could pinwheel
you could pinwheel
he could pinwheel
we could pinwheel
you could pinwheel
they could pinwheel 	I could be pinwheeling
you could be pinwheeling
he could be pinwheeling
we could be pinwheeling
you could be pinwheeling
they could be pinwheeling	I could have pinwheeled
you could have pinwheeled
he could have pinwheeled
we could have pinwheeled
you could have pinwheeled
they could have pinwheeled	I could have been pinwheeling
you could have been pinwheeling
he could have been pinwheeling
we could have been pinwheeling
you could have been pinwheeling
they could have been pinwheeling	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I couldn't pinwheel
you couldn't pinwheel
he couldn't pinwheel
we couldn't pinwheel
you couldn't pinwheel
they couldn't pinwheel 	I couldn't be pinwheeling
you couldn't be pinwheeling
he couldn't be pinwheeling
we couldn't be pinwheeling
you couldn't be pinwheeling
they couldn't be pinwheeling	I couldn't have pinwheeled
you couldn't have pinwheeled
he couldn't have pinwheeled
we couldn't have pinwheeled
you couldn't have pinwheeled
they couldn't have pinwheeled	I couldn't have been pinwheeling
you couldn't have been pinwheeling
he couldn't have been pinwheeling
we couldn't have been pinwheeling
you couldn't have been pinwheeling
they couldn't have been pinwheeling	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I pinwheel?
could you pinwheel?
could he pinwheel?
could we pinwheel?
could you pinwheel?
could they pinwheel? 	could I be pinwheeling?
could you be pinwheeling?
could he be pinwheeling?
could we be pinwheeling?
could you be pinwheeling?
could they be pinwheeling? 	could I have pinwheeled?
could you have pinwheeled?
could he have pinwheeled?
could we have pinwheeled?
could you have pinwheeled?
could they have pinwheeled? 	could I have been pinwheeling?
could you have been pinwheeling?
could he have been pinwheeling?
could we have been pinwheeling?
could you have been pinwheeling?
could they have been pinwheeling? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
couldn't I pinwheel?
couldn't you pinwheel?
couldn't he pinwheel?
couldn't we pinwheel?
couldn't you pinwheel?
couldn't they pinwheel? 	couldn't I be pinwheeling?
couldn't you be pinwheeling?
couldn't he be pinwheeling?
couldn't we be pinwheeling?
couldn't you be pinwheeling?
couldn't they be pinwheeling? 	couldn't I have pinwheeled?
couldn't you have pinwheeled?
couldn't he have pinwheeled?
couldn't we have pinwheeled?
couldn't you have pinwheeled?
couldn't they have pinwheeled? 	couldn't I have been pinwheeling?
couldn't you have been pinwheeling?
couldn't he have been pinwheeling?
couldn't we have been pinwheeling?
couldn't you have been pinwheeling?
couldn't they have been pinwheeling?