could gull
Verbo regolare: gull - gulled- gulled

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could gull
you could gull
he could gull
we could gull
you could gull
they could gull 	I could be gulling
you could be gulling
he could be gulling
we could be gulling
you could be gulling
they could be gulling	I could have gulled
you could have gulled
he could have gulled
we could have gulled
you could have gulled
they could have gulled	I could have been gulling
you could have been gulling
he could have been gulling
we could have been gulling
you could have been gulling
they could have been gulling	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could not gull
you could not gull
he could not gull
we could not gull
you could not gull
they could not gull 	I could not be gulling
you could not be gulling
he could not be gulling
we could not be gulling
you could not be gulling
they could not be gulling	I could not have gulled
you could not have gulled
he could not have gulled
we could not have gulled
you could not have gulled
they could not have gulled	I could not have been gulling
you could not have been gulling
he could not have been gulling
we could not have been gulling
you could not have been gulling
they could not have been gulling	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I gull?
could you gull?
could he gull?
could we gull?
could you gull?
could they gull? 	could I be gulling?
could you be gulling?
could he be gulling?
could we be gulling?
could you be gulling?
could they be gulling? 	could I have gulled?
could you have gulled?
could he have gulled?
could we have gulled?
could you have gulled?
could they have gulled? 	could I have been gulling?
could you have been gulling?
could he have been gulling?
could we have been gulling?
could you have been gulling?
could they have been gulling? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I not gull?
could you not gull?
could he not gull?
could we not gull?
could you not gull?
could they not gull? 	could I not be gulling?
could you not be gulling?
could he not be gulling?
could we not be gulling?
could you not be gulling?
could they not be gulling? 	could I not have gulled?
could you not have gulled?
could he not have gulled?
could we not have gulled?
could you not have gulled?
could they not have gulled? 	could I not have been gulling?
could you not have been gulling?
could he not have been gulling?
could we not have been gulling?
could you not have been gulling?
could they not have been gulling?