can smudge
Verbo regular: smudge - smudged- smudged

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can smudge
you can smudge
he can smudge
we can smudge
you can smudge
they can smudge 	I can be smudging
you can be smudging
he can be smudging
we can be smudging
you can be smudging
they can be smudging	I can have smudged
you can have smudged
he can have smudged
we can have smudged
you can have smudged
they can have smudged	I can have been smudging
you can have been smudging
he can have been smudging
we can have been smudging
you can have been smudging
they can have been smudging	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can't smudge
you can't smudge
he can't smudge
we can't smudge
you can't smudge
they can't smudge 	I can't be smudging
you can't be smudging
he can't be smudging
we can't be smudging
you can't be smudging
they can't be smudging	I can't have smudged
you can't have smudged
he can't have smudged
we can't have smudged
you can't have smudged
they can't have smudged	I can't have been smudging
you can't have been smudging
he can't have been smudging
we can't have been smudging
you can't have been smudging
they can't have been smudging	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I smudge?
can you smudge?
can he smudge?
can we smudge?
can you smudge?
can they smudge? 	can I be smudging?
can you be smudging?
can he be smudging?
can we be smudging?
can you be smudging?
can they be smudging? 	can I have smudged?
can you have smudged?
can he have smudged?
can we have smudged?
can you have smudged?
can they have smudged? 	can I have been smudging?
can you have been smudging?
can he have been smudging?
can we have been smudging?
can you have been smudging?
can they have been smudging? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can't I smudge?
can't you smudge?
can't he smudge?
can't we smudge?
can't you smudge?
can't they smudge? 	can't I be smudging?
can't you be smudging?
can't he be smudging?
can't we be smudging?
can't you be smudging?
can't they be smudging? 	can't I have smudged?
can't you have smudged?
can't he have smudged?
can't we have smudged?
can't you have smudged?
can't they have smudged? 	can't I have been smudging?
can't you have been smudging?
can't he have been smudging?
can't we have been smudging?
can't you have been smudging?
can't they have been smudging?