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