I must litigate you must litigate he must litigate we must litigate you must litigate they must litigate
Forma con V-ing
I must be litigating you must be litigating he must be litigating we must be litigating you must be litigating they must be litigating
Perfecto
I must have litigated you must have litigated he must have litigated we must have litigated you must have litigated they must have litigated
Perfecto con V-ing
I must have been litigating you must have been litigating he must have been litigating we must have been litigating you must have been litigating they must have been litigating
Negación
Forma simple
I must not litigate you must not litigate he must not litigate we must not litigate you must not litigate they must not litigate
Forma con V-ing
I must not be litigating you must not be litigating he must not be litigating we must not be litigating you must not be litigating they must not be litigating
Perfecto
I must not have litigated you must not have litigated he must not have litigated we must not have litigated you must not have litigated they must not have litigated
Perfecto con V-ing
I must not have been litigating you must not have been litigating he must not have been litigating we must not have been litigating you must not have been litigating they must not have been litigating
Forma interrogativa
Forma simple
must I litigate? must you litigate? must he litigate? must we litigate? must you litigate? must they litigate?
Forma con V-ing
must I be litigating? must you be litigating? must he be litigating? must we be litigating? must you be litigating? must they be litigating?
Perfecto
must I have litigated? must you have litigated? must he have litigated? must we have litigated? must you have litigated? must they have litigated?
Perfecto con V-ing
must I have been litigating? must you have been litigating? must he have been litigating? must we have been litigating? must you have been litigating? must they have been litigating?
Forma interro-negativa
Forma simple
must I not litigate? must you not litigate? must he not litigate? must we not litigate? must you not litigate? must they not litigate?
Forma con V-ing
must I not be litigating? must you not be litigating? must he not be litigating? must we not be litigating? must you not be litigating? must they not be litigating?
Perfecto
must I not have litigated? must you not have litigated? must he not have litigated? must we not have litigated? must you not have litigated? must they not have litigated?
Perfecto con V-ing
must I not have been litigating? must you not have been litigating? must he not have been litigating? must we not have been litigating? must you not have been litigating? must they not have been litigating?