should untangle
Verbo regular: untangle - untangled- untangled

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

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

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

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