Conjugación del verbo inglés
MUST UNTANGLE

Verbo regular: untangle - untangled - untangled

Afirmación

Forma simple	Forma con V-ing
I must untangle you must untangle he must untangle we must untangle you must untangle they must untangle	I must be untangling you must be untangling he must be untangling we must be untangling you must be untangling they must be untangling
Perfecto	Perfecto con V-ing
I must have untangled you must have untangled he must have untangled we must have untangled you must have untangled they must have untangled	I must have been untangling you must have been untangling he must have been untangling we must have been untangling you must have been untangling they must have been untangling

Negación

Forma simple	Forma con V-ing
I must not untangle you must not untangle he must not untangle we must not untangle you must not untangle they must not untangle	I must not be untangling you must not be untangling he must not be untangling we must not be untangling you must not be untangling they must not be untangling
Perfecto	Perfecto con V-ing
I must not have untangled you must not have untangled he must not have untangled we must not have untangled you must not have untangled they must not have untangled	I must not have been untangling you must not have been untangling he must not have been untangling we must not have been untangling you must not have been untangling they must not have been untangling

Forma interrogativa

Forma simple	Forma con V-ing
must I untangle? must you untangle? must he untangle? must we untangle? must you untangle? must they untangle?	must I be untangling? must you be untangling? must he be untangling? must we be untangling? must you be untangling? must they be untangling?
Perfecto	Perfecto con V-ing
must I have untangled? must you have untangled? must he have untangled? must we have untangled? must you have untangled? must they have untangled?	must I have been untangling? must you have been untangling? must he have been untangling? must we have been untangling? must you have been untangling? must they have been untangling?

Forma interro-negativa

Forma simple	Forma con V-ing
must I not untangle? must you not untangle? must he not untangle? must we not untangle? must you not untangle? must they not untangle?	must I not be untangling? must you not be untangling? must he not be untangling? must we not be untangling? must you not be untangling? must they not be untangling?
Perfecto	Perfecto con V-ing
must I not have untangled? must you not have untangled? must he not have untangled? must we not have untangled? must you not have untangled? must they not have untangled?	must I not have been untangling? must you not have been untangling? must he not have been untangling? must we not have been untangling? must you not have been untangling? must they not have been untangling?