can cog
Verbo regular: cog - coged- coged

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can cog
you can cog
he can cog
we can cog
you can cog
they can cog 	I can be coging
you can be coging
he can be coging
we can be coging
you can be coging
they can be coging	I can have coged
you can have coged
he can have coged
we can have coged
you can have coged
they can have coged	I can have been coging
you can have been coging
he can have been coging
we can have been coging
you can have been coging
they can have been coging	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can't cog
you can't cog
he can't cog
we can't cog
you can't cog
they can't cog 	I can't be coging
you can't be coging
he can't be coging
we can't be coging
you can't be coging
they can't be coging	I can't have coged
you can't have coged
he can't have coged
we can't have coged
you can't have coged
they can't have coged	I can't have been coging
you can't have been coging
he can't have been coging
we can't have been coging
you can't have been coging
they can't have been coging	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I cog?
can you cog?
can he cog?
can we cog?
can you cog?
can they cog? 	can I be coging?
can you be coging?
can he be coging?
can we be coging?
can you be coging?
can they be coging? 	can I have coged?
can you have coged?
can he have coged?
can we have coged?
can you have coged?
can they have coged? 	can I have been coging?
can you have been coging?
can he have been coging?
can we have been coging?
can you have been coging?
can they have been coging? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can't I cog?
can't you cog?
can't he cog?
can't we cog?
can't you cog?
can't they cog? 	can't I be coging?
can't you be coging?
can't he be coging?
can't we be coging?
can't you be coging?
can't they be coging? 	can't I have coged?
can't you have coged?
can't he have coged?
can't we have coged?
can't you have coged?
can't they have coged? 	can't I have been coging?
can't you have been coging?
can't he have been coging?
can't we have been coging?
can't you have been coging?
can't they have been coging?