can unbar
Verbo regular: unbar - unbarred- unbarred

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can unbar
you can unbar
he can unbar
we can unbar
you can unbar
they can unbar 	I can be unbarring
you can be unbarring
he can be unbarring
we can be unbarring
you can be unbarring
they can be unbarring	I can have unbarred
you can have unbarred
he can have unbarred
we can have unbarred
you can have unbarred
they can have unbarred	I can have been unbarring
you can have been unbarring
he can have been unbarring
we can have been unbarring
you can have been unbarring
they can have been unbarring	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can't unbar
you can't unbar
he can't unbar
we can't unbar
you can't unbar
they can't unbar 	I can't be unbarring
you can't be unbarring
he can't be unbarring
we can't be unbarring
you can't be unbarring
they can't be unbarring	I can't have unbarred
you can't have unbarred
he can't have unbarred
we can't have unbarred
you can't have unbarred
they can't have unbarred	I can't have been unbarring
you can't have been unbarring
he can't have been unbarring
we can't have been unbarring
you can't have been unbarring
they can't have been unbarring	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I unbar?
can you unbar?
can he unbar?
can we unbar?
can you unbar?
can they unbar? 	can I be unbarring?
can you be unbarring?
can he be unbarring?
can we be unbarring?
can you be unbarring?
can they be unbarring? 	can I have unbarred?
can you have unbarred?
can he have unbarred?
can we have unbarred?
can you have unbarred?
can they have unbarred? 	can I have been unbarring?
can you have been unbarring?
can he have been unbarring?
can we have been unbarring?
can you have been unbarring?
can they have been unbarring? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can't I unbar?
can't you unbar?
can't he unbar?
can't we unbar?
can't you unbar?
can't they unbar? 	can't I be unbarring?
can't you be unbarring?
can't he be unbarring?
can't we be unbarring?
can't you be unbarring?
can't they be unbarring? 	can't I have unbarred?
can't you have unbarred?
can't he have unbarred?
can't we have unbarred?
can't you have unbarred?
can't they have unbarred? 	can't I have been unbarring?
can't you have been unbarring?
can't he have been unbarring?
can't we have been unbarring?
can't you have been unbarring?
can't they have been unbarring?