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