can silver
Verbo regular: silver - silvered- silvered

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can silver
you can silver
he can silver
we can silver
you can silver
they can silver 	I can be silvering
you can be silvering
he can be silvering
we can be silvering
you can be silvering
they can be silvering	I can have silvered
you can have silvered
he can have silvered
we can have silvered
you can have silvered
they can have silvered	I can have been silvering
you can have been silvering
he can have been silvering
we can have been silvering
you can have been silvering
they can have been silvering	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can't silver
you can't silver
he can't silver
we can't silver
you can't silver
they can't silver 	I can't be silvering
you can't be silvering
he can't be silvering
we can't be silvering
you can't be silvering
they can't be silvering	I can't have silvered
you can't have silvered
he can't have silvered
we can't have silvered
you can't have silvered
they can't have silvered	I can't have been silvering
you can't have been silvering
he can't have been silvering
we can't have been silvering
you can't have been silvering
they can't have been silvering	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I silver?
can you silver?
can he silver?
can we silver?
can you silver?
can they silver? 	can I be silvering?
can you be silvering?
can he be silvering?
can we be silvering?
can you be silvering?
can they be silvering? 	can I have silvered?
can you have silvered?
can he have silvered?
can we have silvered?
can you have silvered?
can they have silvered? 	can I have been silvering?
can you have been silvering?
can he have been silvering?
can we have been silvering?
can you have been silvering?
can they have been silvering? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can't I silver?
can't you silver?
can't he silver?
can't we silver?
can't you silver?
can't they silver? 	can't I be silvering?
can't you be silvering?
can't he be silvering?
can't we be silvering?
can't you be silvering?
can't they be silvering? 	can't I have silvered?
can't you have silvered?
can't he have silvered?
can't we have silvered?
can't you have silvered?
can't they have silvered? 	can't I have been silvering?
can't you have been silvering?
can't he have been silvering?
can't we have been silvering?
can't you have been silvering?
can't they have been silvering?