could shelter
Verbo regolare: shelter - sheltered- sheltered

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could shelter
you could shelter
he could shelter
we could shelter
you could shelter
they could shelter 	I could be sheltering
you could be sheltering
he could be sheltering
we could be sheltering
you could be sheltering
they could be sheltering	I could have sheltered
you could have sheltered
he could have sheltered
we could have sheltered
you could have sheltered
they could have sheltered	I could have been sheltering
you could have been sheltering
he could have been sheltering
we could have been sheltering
you could have been sheltering
they could have been sheltering	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could not shelter
you could not shelter
he could not shelter
we could not shelter
you could not shelter
they could not shelter 	I could not be sheltering
you could not be sheltering
he could not be sheltering
we could not be sheltering
you could not be sheltering
they could not be sheltering	I could not have sheltered
you could not have sheltered
he could not have sheltered
we could not have sheltered
you could not have sheltered
they could not have sheltered	I could not have been sheltering
you could not have been sheltering
he could not have been sheltering
we could not have been sheltering
you could not have been sheltering
they could not have been sheltering	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I shelter?
could you shelter?
could he shelter?
could we shelter?
could you shelter?
could they shelter? 	could I be sheltering?
could you be sheltering?
could he be sheltering?
could we be sheltering?
could you be sheltering?
could they be sheltering? 	could I have sheltered?
could you have sheltered?
could he have sheltered?
could we have sheltered?
could you have sheltered?
could they have sheltered? 	could I have been sheltering?
could you have been sheltering?
could he have been sheltering?
could we have been sheltering?
could you have been sheltering?
could they have been sheltering? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I not shelter?
could you not shelter?
could he not shelter?
could we not shelter?
could you not shelter?
could they not shelter? 	could I not be sheltering?
could you not be sheltering?
could he not be sheltering?
could we not be sheltering?
could you not be sheltering?
could they not be sheltering? 	could I not have sheltered?
could you not have sheltered?
could he not have sheltered?
could we not have sheltered?
could you not have sheltered?
could they not have sheltered? 	could I not have been sheltering?
could you not have been sheltering?
could he not have been sheltering?
could we not have been sheltering?
could you not have been sheltering?
could they not have been sheltering?