can uncork
Verbo regular: uncork - uncorked- uncorked

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can uncork
you can uncork
he can uncork
we can uncork
you can uncork
they can uncork 	I can be uncorking
you can be uncorking
he can be uncorking
we can be uncorking
you can be uncorking
they can be uncorking	I can have uncorked
you can have uncorked
he can have uncorked
we can have uncorked
you can have uncorked
they can have uncorked	I can have been uncorking
you can have been uncorking
he can have been uncorking
we can have been uncorking
you can have been uncorking
they can have been uncorking	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I cannot uncork
you cannot uncork
he cannot uncork
we cannot uncork
you cannot uncork
they cannot uncork 	I cannot be uncorking
you cannot be uncorking
he cannot be uncorking
we cannot be uncorking
you cannot be uncorking
they cannot be uncorking	I cannot have uncorked
you cannot have uncorked
he cannot have uncorked
we cannot have uncorked
you cannot have uncorked
they cannot have uncorked	I cannot have been uncorking
you cannot have been uncorking
he cannot have been uncorking
we cannot have been uncorking
you cannot have been uncorking
they cannot have been uncorking	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I uncork?
can you uncork?
can he uncork?
can we uncork?
can you uncork?
can they uncork? 	can I be uncorking?
can you be uncorking?
can he be uncorking?
can we be uncorking?
can you be uncorking?
can they be uncorking? 	can I have uncorked?
can you have uncorked?
can he have uncorked?
can we have uncorked?
can you have uncorked?
can they have uncorked? 	can I have been uncorking?
can you have been uncorking?
can he have been uncorking?
can we have been uncorking?
can you have been uncorking?
can they have been uncorking? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I not uncork?
can you not uncork?
can he not uncork?
can we not uncork?
can you not uncork?
can they not uncork? 	can I not be uncorking?
can you not be uncorking?
can he not be uncorking?
can we not be uncorking?
can you not be uncorking?
can they not be uncorking? 	can I not have uncorked?
can you not have uncorked?
can he not have uncorked?
can we not have uncorked?
can you not have uncorked?
can they not have uncorked? 	can I not have been uncorking?
can you not have been uncorking?
can he not have been uncorking?
can we not have been uncorking?
can you not have been uncorking?
can they not have been uncorking?