I must bout you must bout she must bout we must bout you must bout they must bout
Forma con V-ing
I must be bouting you must be bouting she must be bouting we must be bouting you must be bouting they must be bouting
Perfecto
I must have bouted you must have bouted she must have bouted we must have bouted you must have bouted they must have bouted
Perfecto con V-ing
I must have been bouting you must have been bouting she must have been bouting we must have been bouting you must have been bouting they must have been bouting
Negación
Forma simple
I must not bout you must not bout she must not bout we must not bout you must not bout they must not bout
Forma con V-ing
I must not be bouting you must not be bouting she must not be bouting we must not be bouting you must not be bouting they must not be bouting
Perfecto
I must not have bouted you must not have bouted she must not have bouted we must not have bouted you must not have bouted they must not have bouted
Perfecto con V-ing
I must not have been bouting you must not have been bouting she must not have been bouting we must not have been bouting you must not have been bouting they must not have been bouting
Forma interrogativa
Forma simple
must I bout? must you bout? must she bout? must we bout? must you bout? must they bout?
Forma con V-ing
must I be bouting? must you be bouting? must she be bouting? must we be bouting? must you be bouting? must they be bouting?
Perfecto
must I have bouted? must you have bouted? must she have bouted? must we have bouted? must you have bouted? must they have bouted?
Perfecto con V-ing
must I have been bouting? must you have been bouting? must she have been bouting? must we have been bouting? must you have been bouting? must they have been bouting?
Forma interro-negativa
Forma simple
must I not bout? must you not bout? must she not bout? must we not bout? must you not bout? must they not bout?
Forma con V-ing
must I not be bouting? must you not be bouting? must she not be bouting? must we not be bouting? must you not be bouting? must they not be bouting?
Perfecto
must I not have bouted? must you not have bouted? must she not have bouted? must we not have bouted? must you not have bouted? must they not have bouted?
Perfecto con V-ing
must I not have been bouting? must you not have been bouting? must she not have been bouting? must we not have been bouting? must you not have been bouting? must they not have been bouting?