can gull
Verbo regolare: gull - gulled- gulled

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

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

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

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