I must scythe you must scythe he must scythe we must scythe you must scythe they must scythe
Forma con V-ing
I must be scything you must be scything he must be scything we must be scything you must be scything they must be scything
Perfecto
I must have scythed you must have scythed he must have scythed we must have scythed you must have scythed they must have scythed
Perfecto con V-ing
I must have been scything you must have been scything he must have been scything we must have been scything you must have been scything they must have been scything
Negación
Forma simple
I must not scythe you must not scythe he must not scythe we must not scythe you must not scythe they must not scythe
Forma con V-ing
I must not be scything you must not be scything he must not be scything we must not be scything you must not be scything they must not be scything
Perfecto
I must not have scythed you must not have scythed he must not have scythed we must not have scythed you must not have scythed they must not have scythed
Perfecto con V-ing
I must not have been scything you must not have been scything he must not have been scything we must not have been scything you must not have been scything they must not have been scything
Forma interrogativa
Forma simple
must I scythe? must you scythe? must he scythe? must we scythe? must you scythe? must they scythe?
Forma con V-ing
must I be scything? must you be scything? must he be scything? must we be scything? must you be scything? must they be scything?
Perfecto
must I have scythed? must you have scythed? must he have scythed? must we have scythed? must you have scythed? must they have scythed?
Perfecto con V-ing
must I have been scything? must you have been scything? must he have been scything? must we have been scything? must you have been scything? must they have been scything?
Forma interro-negativa
Forma simple
must I not scythe? must you not scythe? must he not scythe? must we not scythe? must you not scythe? must they not scythe?
Forma con V-ing
must I not be scything? must you not be scything? must he not be scything? must we not be scything? must you not be scything? must they not be scything?
Perfecto
must I not have scythed? must you not have scythed? must he not have scythed? must we not have scythed? must you not have scythed? must they not have scythed?
Perfecto con V-ing
must I not have been scything? must you not have been scything? must he not have been scything? must we not have been scything? must you not have been scything? must they not have been scything?