could careen
Verbo regolare: careen - careened- careened

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could careen
you could careen
he could careen
we could careen
you could careen
they could careen 	I could be careening
you could be careening
he could be careening
we could be careening
you could be careening
they could be careening	I could have careened
you could have careened
he could have careened
we could have careened
you could have careened
they could have careened	I could have been careening
you could have been careening
he could have been careening
we could have been careening
you could have been careening
they could have been careening	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I couldn't careen
you couldn't careen
he couldn't careen
we couldn't careen
you couldn't careen
they couldn't careen 	I couldn't be careening
you couldn't be careening
he couldn't be careening
we couldn't be careening
you couldn't be careening
they couldn't be careening	I couldn't have careened
you couldn't have careened
he couldn't have careened
we couldn't have careened
you couldn't have careened
they couldn't have careened	I couldn't have been careening
you couldn't have been careening
he couldn't have been careening
we couldn't have been careening
you couldn't have been careening
they couldn't have been careening	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I careen?
could you careen?
could he careen?
could we careen?
could you careen?
could they careen? 	could I be careening?
could you be careening?
could he be careening?
could we be careening?
could you be careening?
could they be careening? 	could I have careened?
could you have careened?
could he have careened?
could we have careened?
could you have careened?
could they have careened? 	could I have been careening?
could you have been careening?
could he have been careening?
could we have been careening?
could you have been careening?
could they have been careening? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
couldn't I careen?
couldn't you careen?
couldn't he careen?
couldn't we careen?
couldn't you careen?
couldn't they careen? 	couldn't I be careening?
couldn't you be careening?
couldn't he be careening?
couldn't we be careening?
couldn't you be careening?
couldn't they be careening? 	couldn't I have careened?
couldn't you have careened?
couldn't he have careened?
couldn't we have careened?
couldn't you have careened?
couldn't they have careened? 	couldn't I have been careening?
couldn't you have been careening?
couldn't he have been careening?
couldn't we have been careening?
couldn't you have been careening?
couldn't they have been careening?