can chaffer
Verbo regular: chaffer - chaffered- chaffered

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can chaffer
you can chaffer
he can chaffer
we can chaffer
you can chaffer
they can chaffer 	I can be chaffering
you can be chaffering
he can be chaffering
we can be chaffering
you can be chaffering
they can be chaffering	I can have chaffered
you can have chaffered
he can have chaffered
we can have chaffered
you can have chaffered
they can have chaffered	I can have been chaffering
you can have been chaffering
he can have been chaffering
we can have been chaffering
you can have been chaffering
they can have been chaffering	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can't chaffer
you can't chaffer
he can't chaffer
we can't chaffer
you can't chaffer
they can't chaffer 	I can't be chaffering
you can't be chaffering
he can't be chaffering
we can't be chaffering
you can't be chaffering
they can't be chaffering	I can't have chaffered
you can't have chaffered
he can't have chaffered
we can't have chaffered
you can't have chaffered
they can't have chaffered	I can't have been chaffering
you can't have been chaffering
he can't have been chaffering
we can't have been chaffering
you can't have been chaffering
they can't have been chaffering	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I chaffer?
can you chaffer?
can he chaffer?
can we chaffer?
can you chaffer?
can they chaffer? 	can I be chaffering?
can you be chaffering?
can he be chaffering?
can we be chaffering?
can you be chaffering?
can they be chaffering? 	can I have chaffered?
can you have chaffered?
can he have chaffered?
can we have chaffered?
can you have chaffered?
can they have chaffered? 	can I have been chaffering?
can you have been chaffering?
can he have been chaffering?
can we have been chaffering?
can you have been chaffering?
can they have been chaffering? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can't I chaffer?
can't you chaffer?
can't he chaffer?
can't we chaffer?
can't you chaffer?
can't they chaffer? 	can't I be chaffering?
can't you be chaffering?
can't he be chaffering?
can't we be chaffering?
can't you be chaffering?
can't they be chaffering? 	can't I have chaffered?
can't you have chaffered?
can't he have chaffered?
can't we have chaffered?
can't you have chaffered?
can't they have chaffered? 	can't I have been chaffering?
can't you have been chaffering?
can't he have been chaffering?
can't we have been chaffering?
can't you have been chaffering?
can't they have been chaffering?