I must snitch you must snitch he must snitch we must snitch you must snitch they must snitch
Forma con V-ing
I must be snitching you must be snitching he must be snitching we must be snitching you must be snitching they must be snitching
Perfecto
I must have snitched you must have snitched he must have snitched we must have snitched you must have snitched they must have snitched
Perfecto con V-ing
I must have been snitching you must have been snitching he must have been snitching we must have been snitching you must have been snitching they must have been snitching
Negación
Forma simple
I must not snitch you must not snitch he must not snitch we must not snitch you must not snitch they must not snitch
Forma con V-ing
I must not be snitching you must not be snitching he must not be snitching we must not be snitching you must not be snitching they must not be snitching
Perfecto
I must not have snitched you must not have snitched he must not have snitched we must not have snitched you must not have snitched they must not have snitched
Perfecto con V-ing
I must not have been snitching you must not have been snitching he must not have been snitching we must not have been snitching you must not have been snitching they must not have been snitching
Forma interrogativa
Forma simple
must I snitch? must you snitch? must he snitch? must we snitch? must you snitch? must they snitch?
Forma con V-ing
must I be snitching? must you be snitching? must he be snitching? must we be snitching? must you be snitching? must they be snitching?
Perfecto
must I have snitched? must you have snitched? must he have snitched? must we have snitched? must you have snitched? must they have snitched?
Perfecto con V-ing
must I have been snitching? must you have been snitching? must he have been snitching? must we have been snitching? must you have been snitching? must they have been snitching?
Forma interro-negativa
Forma simple
must I not snitch? must you not snitch? must he not snitch? must we not snitch? must you not snitch? must they not snitch?
Forma con V-ing
must I not be snitching? must you not be snitching? must he not be snitching? must we not be snitching? must you not be snitching? must they not be snitching?
Perfecto
must I not have snitched? must you not have snitched? must he not have snitched? must we not have snitched? must you not have snitched? must they not have snitched?
Perfecto con V-ing
must I not have been snitching? must you not have been snitching? must he not have been snitching? must we not have been snitching? must you not have been snitching? must they not have been snitching?