could ratoon
Verbo regolare: ratoon - ratooned- ratooned

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could ratoon
you could ratoon
he could ratoon
we could ratoon
you could ratoon
they could ratoon 	I could be ratooning
you could be ratooning
he could be ratooning
we could be ratooning
you could be ratooning
they could be ratooning	I could have ratooned
you could have ratooned
he could have ratooned
we could have ratooned
you could have ratooned
they could have ratooned	I could have been ratooning
you could have been ratooning
he could have been ratooning
we could have been ratooning
you could have been ratooning
they could have been ratooning	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I couldn't ratoon
you couldn't ratoon
he couldn't ratoon
we couldn't ratoon
you couldn't ratoon
they couldn't ratoon 	I couldn't be ratooning
you couldn't be ratooning
he couldn't be ratooning
we couldn't be ratooning
you couldn't be ratooning
they couldn't be ratooning	I couldn't have ratooned
you couldn't have ratooned
he couldn't have ratooned
we couldn't have ratooned
you couldn't have ratooned
they couldn't have ratooned	I couldn't have been ratooning
you couldn't have been ratooning
he couldn't have been ratooning
we couldn't have been ratooning
you couldn't have been ratooning
they couldn't have been ratooning	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I ratoon?
could you ratoon?
could he ratoon?
could we ratoon?
could you ratoon?
could they ratoon? 	could I be ratooning?
could you be ratooning?
could he be ratooning?
could we be ratooning?
could you be ratooning?
could they be ratooning? 	could I have ratooned?
could you have ratooned?
could he have ratooned?
could we have ratooned?
could you have ratooned?
could they have ratooned? 	could I have been ratooning?
could you have been ratooning?
could he have been ratooning?
could we have been ratooning?
could you have been ratooning?
could they have been ratooning? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
couldn't I ratoon?
couldn't you ratoon?
couldn't he ratoon?
couldn't we ratoon?
couldn't you ratoon?
couldn't they ratoon? 	couldn't I be ratooning?
couldn't you be ratooning?
couldn't he be ratooning?
couldn't we be ratooning?
couldn't you be ratooning?
couldn't they be ratooning? 	couldn't I have ratooned?
couldn't you have ratooned?
couldn't he have ratooned?
couldn't we have ratooned?
couldn't you have ratooned?
couldn't they have ratooned? 	couldn't I have been ratooning?
couldn't you have been ratooning?
couldn't he have been ratooning?
couldn't we have been ratooning?
couldn't you have been ratooning?
couldn't they have been ratooning?