could overnight
Verbo regolare: overnight - overnighted- overnighted

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could overnight
you could overnight
he could overnight
we could overnight
you could overnight
they could overnight 	I could be overnighting
you could be overnighting
he could be overnighting
we could be overnighting
you could be overnighting
they could be overnighting	I could have overnighted
you could have overnighted
he could have overnighted
we could have overnighted
you could have overnighted
they could have overnighted	I could have been overnighting
you could have been overnighting
he could have been overnighting
we could have been overnighting
you could have been overnighting
they could have been overnighting	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could not overnight
you could not overnight
he could not overnight
we could not overnight
you could not overnight
they could not overnight 	I could not be overnighting
you could not be overnighting
he could not be overnighting
we could not be overnighting
you could not be overnighting
they could not be overnighting	I could not have overnighted
you could not have overnighted
he could not have overnighted
we could not have overnighted
you could not have overnighted
they could not have overnighted	I could not have been overnighting
you could not have been overnighting
he could not have been overnighting
we could not have been overnighting
you could not have been overnighting
they could not have been overnighting	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I overnight?
could you overnight?
could he overnight?
could we overnight?
could you overnight?
could they overnight? 	could I be overnighting?
could you be overnighting?
could he be overnighting?
could we be overnighting?
could you be overnighting?
could they be overnighting? 	could I have overnighted?
could you have overnighted?
could he have overnighted?
could we have overnighted?
could you have overnighted?
could they have overnighted? 	could I have been overnighting?
could you have been overnighting?
could he have been overnighting?
could we have been overnighting?
could you have been overnighting?
could they have been overnighting? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I not overnight?
could you not overnight?
could he not overnight?
could we not overnight?
could you not overnight?
could they not overnight? 	could I not be overnighting?
could you not be overnighting?
could he not be overnighting?
could we not be overnighting?
could you not be overnighting?
could they not be overnighting? 	could I not have overnighted?
could you not have overnighted?
could he not have overnighted?
could we not have overnighted?
could you not have overnighted?
could they not have overnighted? 	could I not have been overnighting?
could you not have been overnighting?
could he not have been overnighting?
could we not have been overnighting?
could you not have been overnighting?
could they not have been overnighting?