I must spur you must spur he must spur we must spur you must spur they must spur
Forma con V-ing
I must be spurring you must be spurring he must be spurring we must be spurring you must be spurring they must be spurring
Perfetto
I must have spurred you must have spurred he must have spurred we must have spurred you must have spurred they must have spurred
Perfetto con V-ing
I must have been spurring you must have been spurring he must have been spurring we must have been spurring you must have been spurring they must have been spurring
Negazione
Forma semplice
I must not spur you must not spur he must not spur we must not spur you must not spur they must not spur
Forma con V-ing
I must not be spurring you must not be spurring he must not be spurring we must not be spurring you must not be spurring they must not be spurring
Perfetto
I must not have spurred you must not have spurred he must not have spurred we must not have spurred you must not have spurred they must not have spurred
Perfetto con V-ing
I must not have been spurring you must not have been spurring he must not have been spurring we must not have been spurring you must not have been spurring they must not have been spurring
Forma interrogativa
Forma semplice
must I spur? must you spur? must he spur? must we spur? must you spur? must they spur?
Forma con V-ing
must I be spurring? must you be spurring? must he be spurring? must we be spurring? must you be spurring? must they be spurring?
Perfetto
must I have spurred? must you have spurred? must he have spurred? must we have spurred? must you have spurred? must they have spurred?
Perfetto con V-ing
must I have been spurring? must you have been spurring? must he have been spurring? must we have been spurring? must you have been spurring? must they have been spurring?
Forma interro-negativa
Forma semplice
must I not spur? must you not spur? must he not spur? must we not spur? must you not spur? must they not spur?
Forma con V-ing
must I not be spurring? must you not be spurring? must he not be spurring? must we not be spurring? must you not be spurring? must they not be spurring?
Perfetto
must I not have spurred? must you not have spurred? must he not have spurred? must we not have spurred? must you not have spurred? must they not have spurred?
Perfetto con V-ing
must I not have been spurring? must you not have been spurring? must he not have been spurring? must we not have been spurring? must you not have been spurring? must they not have been spurring?