I must warm you must warm she must warm we must warm you must warm they must warm
Forma con V-ing
I must be warming you must be warming she must be warming we must be warming you must be warming they must be warming
Perfetto
I must have warmed you must have warmed she must have warmed we must have warmed you must have warmed they must have warmed
Perfetto con V-ing
I must have been warming you must have been warming she must have been warming we must have been warming you must have been warming they must have been warming
Negazione
Forma semplice
I must not warm you must not warm she must not warm we must not warm you must not warm they must not warm
Forma con V-ing
I must not be warming you must not be warming she must not be warming we must not be warming you must not be warming they must not be warming
Perfetto
I must not have warmed you must not have warmed she must not have warmed we must not have warmed you must not have warmed they must not have warmed
Perfetto con V-ing
I must not have been warming you must not have been warming she must not have been warming we must not have been warming you must not have been warming they must not have been warming
Forma interrogativa
Forma semplice
must I warm? must you warm? must she warm? must we warm? must you warm? must they warm?
Forma con V-ing
must I be warming? must you be warming? must she be warming? must we be warming? must you be warming? must they be warming?
Perfetto
must I have warmed? must you have warmed? must she have warmed? must we have warmed? must you have warmed? must they have warmed?
Perfetto con V-ing
must I have been warming? must you have been warming? must she have been warming? must we have been warming? must you have been warming? must they have been warming?
Forma interro-negativa
Forma semplice
must I not warm? must you not warm? must she not warm? must we not warm? must you not warm? must they not warm?
Forma con V-ing
must I not be warming? must you not be warming? must she not be warming? must we not be warming? must you not be warming? must they not be warming?
Perfetto
must I not have warmed? must you not have warmed? must she not have warmed? must we not have warmed? must you not have warmed? must they not have warmed?
Perfetto con V-ing
must I not have been warming? must you not have been warming? must she not have been warming? must we not have been warming? must you not have been warming? must they not have been warming?