could serenade
Verbo regolare: serenade - serenaded- serenaded

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could serenade
you could serenade
he could serenade
we could serenade
you could serenade
they could serenade 	I could be serenading
you could be serenading
he could be serenading
we could be serenading
you could be serenading
they could be serenading	I could have serenaded
you could have serenaded
he could have serenaded
we could have serenaded
you could have serenaded
they could have serenaded	I could have been serenading
you could have been serenading
he could have been serenading
we could have been serenading
you could have been serenading
they could have been serenading	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I couldn't serenade
you couldn't serenade
he couldn't serenade
we couldn't serenade
you couldn't serenade
they couldn't serenade 	I couldn't be serenading
you couldn't be serenading
he couldn't be serenading
we couldn't be serenading
you couldn't be serenading
they couldn't be serenading	I couldn't have serenaded
you couldn't have serenaded
he couldn't have serenaded
we couldn't have serenaded
you couldn't have serenaded
they couldn't have serenaded	I couldn't have been serenading
you couldn't have been serenading
he couldn't have been serenading
we couldn't have been serenading
you couldn't have been serenading
they couldn't have been serenading	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I serenade?
could you serenade?
could he serenade?
could we serenade?
could you serenade?
could they serenade? 	could I be serenading?
could you be serenading?
could he be serenading?
could we be serenading?
could you be serenading?
could they be serenading? 	could I have serenaded?
could you have serenaded?
could he have serenaded?
could we have serenaded?
could you have serenaded?
could they have serenaded? 	could I have been serenading?
could you have been serenading?
could he have been serenading?
could we have been serenading?
could you have been serenading?
could they have been serenading? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
couldn't I serenade?
couldn't you serenade?
couldn't he serenade?
couldn't we serenade?
couldn't you serenade?
couldn't they serenade? 	couldn't I be serenading?
couldn't you be serenading?
couldn't he be serenading?
couldn't we be serenading?
couldn't you be serenading?
couldn't they be serenading? 	couldn't I have serenaded?
couldn't you have serenaded?
couldn't he have serenaded?
couldn't we have serenaded?
couldn't you have serenaded?
couldn't they have serenaded? 	couldn't I have been serenading?
couldn't you have been serenading?
couldn't he have been serenading?
couldn't we have been serenading?
couldn't you have been serenading?
couldn't they have been serenading?