could water
Verbo regolare: water - watered- watered

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could water
you could water
he could water
we could water
you could water
they could water 	I could be watering
you could be watering
he could be watering
we could be watering
you could be watering
they could be watering	I could have watered
you could have watered
he could have watered
we could have watered
you could have watered
they could have watered	I could have been watering
you could have been watering
he could have been watering
we could have been watering
you could have been watering
they could have been watering	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I couldn't water
you couldn't water
he couldn't water
we couldn't water
you couldn't water
they couldn't water 	I couldn't be watering
you couldn't be watering
he couldn't be watering
we couldn't be watering
you couldn't be watering
they couldn't be watering	I couldn't have watered
you couldn't have watered
he couldn't have watered
we couldn't have watered
you couldn't have watered
they couldn't have watered	I couldn't have been watering
you couldn't have been watering
he couldn't have been watering
we couldn't have been watering
you couldn't have been watering
they couldn't have been watering	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I water?
could you water?
could he water?
could we water?
could you water?
could they water? 	could I be watering?
could you be watering?
could he be watering?
could we be watering?
could you be watering?
could they be watering? 	could I have watered?
could you have watered?
could he have watered?
could we have watered?
could you have watered?
could they have watered? 	could I have been watering?
could you have been watering?
could he have been watering?
could we have been watering?
could you have been watering?
could they have been watering? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
couldn't I water?
couldn't you water?
couldn't he water?
couldn't we water?
couldn't you water?
couldn't they water? 	couldn't I be watering?
couldn't you be watering?
couldn't he be watering?
couldn't we be watering?
couldn't you be watering?
couldn't they be watering? 	couldn't I have watered?
couldn't you have watered?
couldn't he have watered?
couldn't we have watered?
couldn't you have watered?
couldn't they have watered? 	couldn't I have been watering?
couldn't you have been watering?
couldn't he have been watering?
couldn't we have been watering?
couldn't you have been watering?
couldn't they have been watering?