I must station you must station he must station we must station you must station they must station
Forma con V-ing
I must be stationing you must be stationing he must be stationing we must be stationing you must be stationing they must be stationing
Perfecto
I must have stationed you must have stationed he must have stationed we must have stationed you must have stationed they must have stationed
Perfecto con V-ing
I must have been stationing you must have been stationing he must have been stationing we must have been stationing you must have been stationing they must have been stationing
Negación
Forma simple
I must not station you must not station he must not station we must not station you must not station they must not station
Forma con V-ing
I must not be stationing you must not be stationing he must not be stationing we must not be stationing you must not be stationing they must not be stationing
Perfecto
I must not have stationed you must not have stationed he must not have stationed we must not have stationed you must not have stationed they must not have stationed
Perfecto con V-ing
I must not have been stationing you must not have been stationing he must not have been stationing we must not have been stationing you must not have been stationing they must not have been stationing
Forma interrogativa
Forma simple
must I station? must you station? must he station? must we station? must you station? must they station?
Forma con V-ing
must I be stationing? must you be stationing? must he be stationing? must we be stationing? must you be stationing? must they be stationing?
Perfecto
must I have stationed? must you have stationed? must he have stationed? must we have stationed? must you have stationed? must they have stationed?
Perfecto con V-ing
must I have been stationing? must you have been stationing? must he have been stationing? must we have been stationing? must you have been stationing? must they have been stationing?
Forma interro-negativa
Forma simple
must I not station? must you not station? must he not station? must we not station? must you not station? must they not station?
Forma con V-ing
must I not be stationing? must you not be stationing? must he not be stationing? must we not be stationing? must you not be stationing? must they not be stationing?
Perfecto
must I not have stationed? must you not have stationed? must he not have stationed? must we not have stationed? must you not have stationed? must they not have stationed?
Perfecto con V-ing
must I not have been stationing? must you not have been stationing? must he not have been stationing? must we not have been stationing? must you not have been stationing? must they not have been stationing?