I must sucker you must sucker he must sucker we must sucker you must sucker they must sucker
Forma con V-ing
I must be suckering you must be suckering he must be suckering we must be suckering you must be suckering they must be suckering
Perfecto
I must have suckered you must have suckered he must have suckered we must have suckered you must have suckered they must have suckered
Perfecto con V-ing
I must have been suckering you must have been suckering he must have been suckering we must have been suckering you must have been suckering they must have been suckering
Negación
Forma simple
I mustn't sucker you mustn't sucker he mustn't sucker we mustn't sucker you mustn't sucker they mustn't sucker
Forma con V-ing
I mustn't be suckering you mustn't be suckering he mustn't be suckering we mustn't be suckering you mustn't be suckering they mustn't be suckering
Perfecto
I mustn't have suckered you mustn't have suckered he mustn't have suckered we mustn't have suckered you mustn't have suckered they mustn't have suckered
Perfecto con V-ing
I mustn't have been suckering you mustn't have been suckering he mustn't have been suckering we mustn't have been suckering you mustn't have been suckering they mustn't have been suckering
Forma interrogativa
Forma simple
must I sucker? must you sucker? must he sucker? must we sucker? must you sucker? must they sucker?
Forma con V-ing
must I be suckering? must you be suckering? must he be suckering? must we be suckering? must you be suckering? must they be suckering?
Perfecto
must I have suckered? must you have suckered? must he have suckered? must we have suckered? must you have suckered? must they have suckered?
Perfecto con V-ing
must I have been suckering? must you have been suckering? must he have been suckering? must we have been suckering? must you have been suckering? must they have been suckering?
Forma interro-negativa
Forma simple
mustn't I sucker? mustn't you sucker? mustn't he sucker? mustn't we sucker? mustn't you sucker? mustn't they sucker?
Forma con V-ing
mustn't I be suckering? mustn't you be suckering? mustn't he be suckering? mustn't we be suckering? mustn't you be suckering? mustn't they be suckering?
Perfecto
mustn't I have suckered? mustn't you have suckered? mustn't he have suckered? mustn't we have suckered? mustn't you have suckered? mustn't they have suckered?
Perfecto con V-ing
mustn't I have been suckering? mustn't you have been suckering? mustn't he have been suckering? mustn't we have been suckering? mustn't you have been suckering? mustn't they have been suckering?