I must insure you must insure he must insure we must insure you must insure they must insure
Forme en V-ing
I must be insuring you must be insuring he must be insuring we must be insuring you must be insuring they must be insuring
Perfect
I must have insured you must have insured he must have insured we must have insured you must have insured they must have insured
Perfect en V-ing
I must have been insuring you must have been insuring he must have been insuring we must have been insuring you must have been insuring they must have been insuring
Négation
Forme simple
I must not insure you must not insure he must not insure we must not insure you must not insure they must not insure
Forme en V-ing
I must not be insuring you must not be insuring he must not be insuring we must not be insuring you must not be insuring they must not be insuring
Perfect
I must not have insured you must not have insured he must not have insured we must not have insured you must not have insured they must not have insured
Perfect en V-ing
I must not have been insuring you must not have been insuring he must not have been insuring we must not have been insuring you must not have been insuring they must not have been insuring
Forme interrogative
Forme simple
must I insure? must you insure? must he insure? must we insure? must you insure? must they insure?
Forme en V-ing
must I be insuring? must you be insuring? must he be insuring? must we be insuring? must you be insuring? must they be insuring?
Perfect
must I have insured? must you have insured? must he have insured? must we have insured? must you have insured? must they have insured?
Perfect en V-ing
must I have been insuring? must you have been insuring? must he have been insuring? must we have been insuring? must you have been insuring? must they have been insuring?
Forme interro-négative
Forme simple
must I not insure? must you not insure? must he not insure? must we not insure? must you not insure? must they not insure?
Forme en V-ing
must I not be insuring? must you not be insuring? must he not be insuring? must we not be insuring? must you not be insuring? must they not be insuring?
Perfect
must I not have insured? must you not have insured? must he not have insured? must we not have insured? must you not have insured? must they not have insured?
Perfect en V-ing
must I not have been insuring? must you not have been insuring? must he not have been insuring? must we not have been insuring? must you not have been insuring? must they not have been insuring?