I must barrel you must barrel she must barrel we must barrel you must barrel they must barrel
Forma con V-ing
I must be barreling you must be barreling she must be barreling we must be barreling you must be barreling they must be barreling
Perfecto
I must have barreled you must have barreled she 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 she 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 she 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 she 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 she 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 she 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 she barrel? must we barrel? must you barrel? must they barrel?
Forma con V-ing
must I be barreling? must you be barreling? must she be barreling? must we be barreling? must you be barreling? must they be barreling?
Perfecto
must I have barreled? must you have barreled? must she 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 she 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 she 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 she 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 she 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 she have been barreling? mustn't we have been barreling? mustn't you have been barreling? mustn't they have been barreling?