can untangle
Verbo regular: untangle - untangled- untangled

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can untangle
you can untangle
he can untangle
we can untangle
you can untangle
they can untangle 	I can be untangling
you can be untangling
he can be untangling
we can be untangling
you can be untangling
they can be untangling	I can have untangled
you can have untangled
he can have untangled
we can have untangled
you can have untangled
they can have untangled	I can have been untangling
you can have been untangling
he can have been untangling
we can have been untangling
you can have been untangling
they can have been untangling	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I cannot untangle
you cannot untangle
he cannot untangle
we cannot untangle
you cannot untangle
they cannot untangle 	I cannot be untangling
you cannot be untangling
he cannot be untangling
we cannot be untangling
you cannot be untangling
they cannot be untangling	I cannot have untangled
you cannot have untangled
he cannot have untangled
we cannot have untangled
you cannot have untangled
they cannot have untangled	I cannot have been untangling
you cannot have been untangling
he cannot have been untangling
we cannot have been untangling
you cannot have been untangling
they cannot have been untangling	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I untangle?
can you untangle?
can he untangle?
can we untangle?
can you untangle?
can they untangle? 	can I be untangling?
can you be untangling?
can he be untangling?
can we be untangling?
can you be untangling?
can they be untangling? 	can I have untangled?
can you have untangled?
can he have untangled?
can we have untangled?
can you have untangled?
can they have untangled? 	can I have been untangling?
can you have been untangling?
can he have been untangling?
can we have been untangling?
can you have been untangling?
can they have been untangling? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I not untangle?
can you not untangle?
can he not untangle?
can we not untangle?
can you not untangle?
can they not untangle? 	can I not be untangling?
can you not be untangling?
can he not be untangling?
can we not be untangling?
can you not be untangling?
can they not be untangling? 	can I not have untangled?
can you not have untangled?
can he not have untangled?
can we not have untangled?
can you not have untangled?
can they not have untangled? 	can I not have been untangling?
can you not have been untangling?
can he not have been untangling?
can we not have been untangling?
can you not have been untangling?
can they not have been untangling?