I must burgeon you must burgeon she must burgeon we must burgeon you must burgeon they must burgeon
Forma con V-ing
I must be burgeoning you must be burgeoning she must be burgeoning we must be burgeoning you must be burgeoning they must be burgeoning
Perfecto
I must have burgeoned you must have burgeoned she must have burgeoned we must have burgeoned you must have burgeoned they must have burgeoned
Perfecto con V-ing
I must have been burgeoning you must have been burgeoning she must have been burgeoning we must have been burgeoning you must have been burgeoning they must have been burgeoning
Negación
Forma simple
I must not burgeon you must not burgeon she must not burgeon we must not burgeon you must not burgeon they must not burgeon
Forma con V-ing
I must not be burgeoning you must not be burgeoning she must not be burgeoning we must not be burgeoning you must not be burgeoning they must not be burgeoning
Perfecto
I must not have burgeoned you must not have burgeoned she must not have burgeoned we must not have burgeoned you must not have burgeoned they must not have burgeoned
Perfecto con V-ing
I must not have been burgeoning you must not have been burgeoning she must not have been burgeoning we must not have been burgeoning you must not have been burgeoning they must not have been burgeoning
Forma interrogativa
Forma simple
must I burgeon? must you burgeon? must she burgeon? must we burgeon? must you burgeon? must they burgeon?
Forma con V-ing
must I be burgeoning? must you be burgeoning? must she be burgeoning? must we be burgeoning? must you be burgeoning? must they be burgeoning?
Perfecto
must I have burgeoned? must you have burgeoned? must she have burgeoned? must we have burgeoned? must you have burgeoned? must they have burgeoned?
Perfecto con V-ing
must I have been burgeoning? must you have been burgeoning? must she have been burgeoning? must we have been burgeoning? must you have been burgeoning? must they have been burgeoning?
Forma interro-negativa
Forma simple
must I not burgeon? must you not burgeon? must she not burgeon? must we not burgeon? must you not burgeon? must they not burgeon?
Forma con V-ing
must I not be burgeoning? must you not be burgeoning? must she not be burgeoning? must we not be burgeoning? must you not be burgeoning? must they not be burgeoning?
Perfecto
must I not have burgeoned? must you not have burgeoned? must she not have burgeoned? must we not have burgeoned? must you not have burgeoned? must they not have burgeoned?
Perfecto con V-ing
must I not have been burgeoning? must you not have been burgeoning? must she not have been burgeoning? must we not have been burgeoning? must you not have been burgeoning? must they not have been burgeoning?