I must doggone you must doggone she must doggone we must doggone you must doggone they must doggone
Forma con V-ing
I must be doggoning you must be doggoning she must be doggoning we must be doggoning you must be doggoning they must be doggoning
Perfecto
I must have doggoned you must have doggoned she must have doggoned we must have doggoned you must have doggoned they must have doggoned
Perfecto con V-ing
I must have been doggoning you must have been doggoning she must have been doggoning we must have been doggoning you must have been doggoning they must have been doggoning
Negación
Forma simple
I must not doggone you must not doggone she must not doggone we must not doggone you must not doggone they must not doggone
Forma con V-ing
I must not be doggoning you must not be doggoning she must not be doggoning we must not be doggoning you must not be doggoning they must not be doggoning
Perfecto
I must not have doggoned you must not have doggoned she must not have doggoned we must not have doggoned you must not have doggoned they must not have doggoned
Perfecto con V-ing
I must not have been doggoning you must not have been doggoning she must not have been doggoning we must not have been doggoning you must not have been doggoning they must not have been doggoning
Forma interrogativa
Forma simple
must I doggone? must you doggone? must she doggone? must we doggone? must you doggone? must they doggone?
Forma con V-ing
must I be doggoning? must you be doggoning? must she be doggoning? must we be doggoning? must you be doggoning? must they be doggoning?
Perfecto
must I have doggoned? must you have doggoned? must she have doggoned? must we have doggoned? must you have doggoned? must they have doggoned?
Perfecto con V-ing
must I have been doggoning? must you have been doggoning? must she have been doggoning? must we have been doggoning? must you have been doggoning? must they have been doggoning?
Forma interro-negativa
Forma simple
must I not doggone? must you not doggone? must she not doggone? must we not doggone? must you not doggone? must they not doggone?
Forma con V-ing
must I not be doggoning? must you not be doggoning? must she not be doggoning? must we not be doggoning? must you not be doggoning? must they not be doggoning?
Perfecto
must I not have doggoned? must you not have doggoned? must she not have doggoned? must we not have doggoned? must you not have doggoned? must they not have doggoned?
Perfecto con V-ing
must I not have been doggoning? must you not have been doggoning? must she not have been doggoning? must we not have been doggoning? must you not have been doggoning? must they not have been doggoning?