I must jangle you must jangle he must jangle we must jangle you must jangle they must jangle
Forma con V-ing
I must be jangling you must be jangling he must be jangling we must be jangling you must be jangling they must be jangling
Perfecto
I must have jangled you must have jangled he must have jangled we must have jangled you must have jangled they must have jangled
Perfecto con V-ing
I must have been jangling you must have been jangling he must have been jangling we must have been jangling you must have been jangling they must have been jangling
Negación
Forma simple
I must not jangle you must not jangle he must not jangle we must not jangle you must not jangle they must not jangle
Forma con V-ing
I must not be jangling you must not be jangling he must not be jangling we must not be jangling you must not be jangling they must not be jangling
Perfecto
I must not have jangled you must not have jangled he must not have jangled we must not have jangled you must not have jangled they must not have jangled
Perfecto con V-ing
I must not have been jangling you must not have been jangling he must not have been jangling we must not have been jangling you must not have been jangling they must not have been jangling
Forma interrogativa
Forma simple
must I jangle? must you jangle? must he jangle? must we jangle? must you jangle? must they jangle?
Forma con V-ing
must I be jangling? must you be jangling? must he be jangling? must we be jangling? must you be jangling? must they be jangling?
Perfecto
must I have jangled? must you have jangled? must he have jangled? must we have jangled? must you have jangled? must they have jangled?
Perfecto con V-ing
must I have been jangling? must you have been jangling? must he have been jangling? must we have been jangling? must you have been jangling? must they have been jangling?
Forma interro-negativa
Forma simple
must I not jangle? must you not jangle? must he not jangle? must we not jangle? must you not jangle? must they not jangle?
Forma con V-ing
must I not be jangling? must you not be jangling? must he not be jangling? must we not be jangling? must you not be jangling? must they not be jangling?
Perfecto
must I not have jangled? must you not have jangled? must he not have jangled? must we not have jangled? must you not have jangled? must they not have jangled?
Perfecto con V-ing
must I not have been jangling? must you not have been jangling? must he not have been jangling? must we not have been jangling? must you not have been jangling? must they not have been jangling?