I must suffer you must suffer he must suffer we must suffer you must suffer they must suffer
Forma con V-ing
I must be suffering you must be suffering he must be suffering we must be suffering you must be suffering they must be suffering
Perfetto
I must have suffered you must have suffered he must have suffered we must have suffered you must have suffered they must have suffered
Perfetto con V-ing
I must have been suffering you must have been suffering he must have been suffering we must have been suffering you must have been suffering they must have been suffering
Negazione
Forma semplice
I must not suffer you must not suffer he must not suffer we must not suffer you must not suffer they must not suffer
Forma con V-ing
I must not be suffering you must not be suffering he must not be suffering we must not be suffering you must not be suffering they must not be suffering
Perfetto
I must not have suffered you must not have suffered he must not have suffered we must not have suffered you must not have suffered they must not have suffered
Perfetto con V-ing
I must not have been suffering you must not have been suffering he must not have been suffering we must not have been suffering you must not have been suffering they must not have been suffering
Forma interrogativa
Forma semplice
must I suffer? must you suffer? must he suffer? must we suffer? must you suffer? must they suffer?
Forma con V-ing
must I be suffering? must you be suffering? must he be suffering? must we be suffering? must you be suffering? must they be suffering?
Perfetto
must I have suffered? must you have suffered? must he have suffered? must we have suffered? must you have suffered? must they have suffered?
Perfetto con V-ing
must I have been suffering? must you have been suffering? must he have been suffering? must we have been suffering? must you have been suffering? must they have been suffering?
Forma interro-negativa
Forma semplice
must I not suffer? must you not suffer? must he not suffer? must we not suffer? must you not suffer? must they not suffer?
Forma con V-ing
must I not be suffering? must you not be suffering? must he not be suffering? must we not be suffering? must you not be suffering? must they not be suffering?
Perfetto
must I not have suffered? must you not have suffered? must he not have suffered? must we not have suffered? must you not have suffered? must they not have suffered?
Perfetto con V-ing
must I not have been suffering? must you not have been suffering? must he not have been suffering? must we not have been suffering? must you not have been suffering? must they not have been suffering?