can attack
Verbo regolare: attack - attacked- attacked

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I can attack
you can attack
he can attack
we can attack
you can attack
they can attack 	I can be attacking
you can be attacking
he can be attacking
we can be attacking
you can be attacking
they can be attacking	I can have attacked
you can have attacked
he can have attacked
we can have attacked
you can have attacked
they can have attacked	I can have been attacking
you can have been attacking
he can have been attacking
we can have been attacking
you can have been attacking
they can have been attacking	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I can't attack
you can't attack
he can't attack
we can't attack
you can't attack
they can't attack 	I can't be attacking
you can't be attacking
he can't be attacking
we can't be attacking
you can't be attacking
they can't be attacking	I can't have attacked
you can't have attacked
he can't have attacked
we can't have attacked
you can't have attacked
they can't have attacked	I can't have been attacking
you can't have been attacking
he can't have been attacking
we can't have been attacking
you can't have been attacking
they can't have been attacking	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
can I attack?
can you attack?
can he attack?
can we attack?
can you attack?
can they attack? 	can I be attacking?
can you be attacking?
can he be attacking?
can we be attacking?
can you be attacking?
can they be attacking? 	can I have attacked?
can you have attacked?
can he have attacked?
can we have attacked?
can you have attacked?
can they have attacked? 	can I have been attacking?
can you have been attacking?
can he have been attacking?
can we have been attacking?
can you have been attacking?
can they have been attacking? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
can't I attack?
can't you attack?
can't he attack?
can't we attack?
can't you attack?
can't they attack? 	can't I be attacking?
can't you be attacking?
can't he be attacking?
can't we be attacking?
can't you be attacking?
can't they be attacking? 	can't I have attacked?
can't you have attacked?
can't he have attacked?
can't we have attacked?
can't you have attacked?
can't they have attacked? 	can't I have been attacking?
can't you have been attacking?
can't he have been attacking?
can't we have been attacking?
can't you have been attacking?
can't they have been attacking?