I must amount you must amount she must amount we must amount you must amount they must amount
Forma con V-ing
I must be amounting you must be amounting she must be amounting we must be amounting you must be amounting they must be amounting
Perfecto
I must have amounted you must have amounted she must have amounted we must have amounted you must have amounted they must have amounted
Perfecto con V-ing
I must have been amounting you must have been amounting she must have been amounting we must have been amounting you must have been amounting they must have been amounting
Negación
Forma simple
I mustn't amount you mustn't amount she mustn't amount we mustn't amount you mustn't amount they mustn't amount
Forma con V-ing
I mustn't be amounting you mustn't be amounting she mustn't be amounting we mustn't be amounting you mustn't be amounting they mustn't be amounting
Perfecto
I mustn't have amounted you mustn't have amounted she mustn't have amounted we mustn't have amounted you mustn't have amounted they mustn't have amounted
Perfecto con V-ing
I mustn't have been amounting you mustn't have been amounting she mustn't have been amounting we mustn't have been amounting you mustn't have been amounting they mustn't have been amounting
Forma interrogativa
Forma simple
must I amount? must you amount? must she amount? must we amount? must you amount? must they amount?
Forma con V-ing
must I be amounting? must you be amounting? must she be amounting? must we be amounting? must you be amounting? must they be amounting?
Perfecto
must I have amounted? must you have amounted? must she have amounted? must we have amounted? must you have amounted? must they have amounted?
Perfecto con V-ing
must I have been amounting? must you have been amounting? must she have been amounting? must we have been amounting? must you have been amounting? must they have been amounting?
Forma interro-negativa
Forma simple
mustn't I amount? mustn't you amount? mustn't she amount? mustn't we amount? mustn't you amount? mustn't they amount?
Forma con V-ing
mustn't I be amounting? mustn't you be amounting? mustn't she be amounting? mustn't we be amounting? mustn't you be amounting? mustn't they be amounting?
Perfecto
mustn't I have amounted? mustn't you have amounted? mustn't she have amounted? mustn't we have amounted? mustn't you have amounted? mustn't they have amounted?
Perfecto con V-ing
mustn't I have been amounting? mustn't you have been amounting? mustn't she have been amounting? mustn't we have been amounting? mustn't you have been amounting? mustn't they have been amounting?