can dock
Verbo regular: dock - docked- docked

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can dock
you can dock
he can dock
we can dock
you can dock
they can dock 	I can be docking
you can be docking
he can be docking
we can be docking
you can be docking
they can be docking	I can have docked
you can have docked
he can have docked
we can have docked
you can have docked
they can have docked	I can have been docking
you can have been docking
he can have been docking
we can have been docking
you can have been docking
they can have been docking	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can't dock
you can't dock
he can't dock
we can't dock
you can't dock
they can't dock 	I can't be docking
you can't be docking
he can't be docking
we can't be docking
you can't be docking
they can't be docking	I can't have docked
you can't have docked
he can't have docked
we can't have docked
you can't have docked
they can't have docked	I can't have been docking
you can't have been docking
he can't have been docking
we can't have been docking
you can't have been docking
they can't have been docking	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I dock?
can you dock?
can he dock?
can we dock?
can you dock?
can they dock? 	can I be docking?
can you be docking?
can he be docking?
can we be docking?
can you be docking?
can they be docking? 	can I have docked?
can you have docked?
can he have docked?
can we have docked?
can you have docked?
can they have docked? 	can I have been docking?
can you have been docking?
can he have been docking?
can we have been docking?
can you have been docking?
can they have been docking? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can't I dock?
can't you dock?
can't he dock?
can't we dock?
can't you dock?
can't they dock? 	can't I be docking?
can't you be docking?
can't he be docking?
can't we be docking?
can't you be docking?
can't they be docking? 	can't I have docked?
can't you have docked?
can't he have docked?
can't we have docked?
can't you have docked?
can't they have docked? 	can't I have been docking?
can't you have been docking?
can't he have been docking?
can't we have been docking?
can't you have been docking?
can't they have been docking?