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