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
she can dock
we can dock
you can dock
they can dock 	I can be docking
you can be docking
she can be docking
we can be docking
you can be docking
they can be docking	I can have docked
you can have docked
she 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
she 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 cannot dock
you cannot dock
she cannot dock
we cannot dock
you cannot dock
they cannot dock 	I cannot be docking
you cannot be docking
she cannot be docking
we cannot be docking
you cannot be docking
they cannot be docking	I cannot have docked
you cannot have docked
she cannot have docked
we cannot have docked
you cannot have docked
they cannot have docked	I cannot have been docking
you cannot have been docking
she cannot have been docking
we cannot have been docking
you cannot have been docking
they cannot have been docking	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I dock?
can you dock?
can she dock?
can we dock?
can you dock?
can they dock? 	can I be docking?
can you be docking?
can she be docking?
can we be docking?
can you be docking?
can they be docking? 	can I have docked?
can you have docked?
can she 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 she 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 I not dock?
can you not dock?
can she not dock?
can we not dock?
can you not dock?
can they not dock? 	can I not be docking?
can you not be docking?
can she not be docking?
can we not be docking?
can you not be docking?
can they not be docking? 	can I not have docked?
can you not have docked?
can she not have docked?
can we not have docked?
can you not have docked?
can they not have docked? 	can I not have been docking?
can you not have been docking?
can she not have been docking?
can we not have been docking?
can you not have been docking?
can they not have been docking?