can damage
Verbo regular: damage - damaged- damaged

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can damage
you can damage
she can damage
we can damage
you can damage
they can damage 	I can be damaging
you can be damaging
she can be damaging
we can be damaging
you can be damaging
they can be damaging	I can have damaged
you can have damaged
she can have damaged
we can have damaged
you can have damaged
they can have damaged	I can have been damaging
you can have been damaging
she can have been damaging
we can have been damaging
you can have been damaging
they can have been damaging	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I cannot damage
you cannot damage
she cannot damage
we cannot damage
you cannot damage
they cannot damage 	I cannot be damaging
you cannot be damaging
she cannot be damaging
we cannot be damaging
you cannot be damaging
they cannot be damaging	I cannot have damaged
you cannot have damaged
she cannot have damaged
we cannot have damaged
you cannot have damaged
they cannot have damaged	I cannot have been damaging
you cannot have been damaging
she cannot have been damaging
we cannot have been damaging
you cannot have been damaging
they cannot have been damaging	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I damage?
can you damage?
can she damage?
can we damage?
can you damage?
can they damage? 	can I be damaging?
can you be damaging?
can she be damaging?
can we be damaging?
can you be damaging?
can they be damaging? 	can I have damaged?
can you have damaged?
can she have damaged?
can we have damaged?
can you have damaged?
can they have damaged? 	can I have been damaging?
can you have been damaging?
can she have been damaging?
can we have been damaging?
can you have been damaging?
can they have been damaging? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I not damage?
can you not damage?
can she not damage?
can we not damage?
can you not damage?
can they not damage? 	can I not be damaging?
can you not be damaging?
can she not be damaging?
can we not be damaging?
can you not be damaging?
can they not be damaging? 	can I not have damaged?
can you not have damaged?
can she not have damaged?
can we not have damaged?
can you not have damaged?
can they not have damaged? 	can I not have been damaging?
can you not have been damaging?
can she not have been damaging?
can we not have been damaging?
can you not have been damaging?
can they not have been damaging?