I must bluster you must bluster he must bluster we must bluster you must bluster they must bluster
Forma con V-ing
I must be blustering you must be blustering he must be blustering we must be blustering you must be blustering they must be blustering
Perfecto
I must have blustered you must have blustered he must have blustered we must have blustered you must have blustered they must have blustered
Perfecto con V-ing
I must have been blustering you must have been blustering he must have been blustering we must have been blustering you must have been blustering they must have been blustering
Negación
Forma simple
I must not bluster you must not bluster he must not bluster we must not bluster you must not bluster they must not bluster
Forma con V-ing
I must not be blustering you must not be blustering he must not be blustering we must not be blustering you must not be blustering they must not be blustering
Perfecto
I must not have blustered you must not have blustered he must not have blustered we must not have blustered you must not have blustered they must not have blustered
Perfecto con V-ing
I must not have been blustering you must not have been blustering he must not have been blustering we must not have been blustering you must not have been blustering they must not have been blustering
Forma interrogativa
Forma simple
must I bluster? must you bluster? must he bluster? must we bluster? must you bluster? must they bluster?
Forma con V-ing
must I be blustering? must you be blustering? must he be blustering? must we be blustering? must you be blustering? must they be blustering?
Perfecto
must I have blustered? must you have blustered? must he have blustered? must we have blustered? must you have blustered? must they have blustered?
Perfecto con V-ing
must I have been blustering? must you have been blustering? must he have been blustering? must we have been blustering? must you have been blustering? must they have been blustering?
Forma interro-negativa
Forma simple
must I not bluster? must you not bluster? must he not bluster? must we not bluster? must you not bluster? must they not bluster?
Forma con V-ing
must I not be blustering? must you not be blustering? must he not be blustering? must we not be blustering? must you not be blustering? must they not be blustering?
Perfecto
must I not have blustered? must you not have blustered? must he not have blustered? must we not have blustered? must you not have blustered? must they not have blustered?
Perfecto con V-ing
must I not have been blustering? must you not have been blustering? must he not have been blustering? must we not have been blustering? must you not have been blustering? must they not have been blustering?