I must beacon you must beacon she must beacon we must beacon you must beacon they must beacon
Forme en V-ing
I must be beaconing you must be beaconing she must be beaconing we must be beaconing you must be beaconing they must be beaconing
Perfect
I must have beaconed you must have beaconed she must have beaconed we must have beaconed you must have beaconed they must have beaconed
Perfect en V-ing
I must have been beaconing you must have been beaconing she must have been beaconing we must have been beaconing you must have been beaconing they must have been beaconing
Négation
Forme simple
I mustn't beacon you mustn't beacon she mustn't beacon we mustn't beacon you mustn't beacon they mustn't beacon
Forme en V-ing
I mustn't be beaconing you mustn't be beaconing she mustn't be beaconing we mustn't be beaconing you mustn't be beaconing they mustn't be beaconing
Perfect
I mustn't have beaconed you mustn't have beaconed she mustn't have beaconed we mustn't have beaconed you mustn't have beaconed they mustn't have beaconed
Perfect en V-ing
I mustn't have been beaconing you mustn't have been beaconing she mustn't have been beaconing we mustn't have been beaconing you mustn't have been beaconing they mustn't have been beaconing
Forme interrogative
Forme simple
must I beacon? must you beacon? must she beacon? must we beacon? must you beacon? must they beacon?
Forme en V-ing
must I be beaconing? must you be beaconing? must she be beaconing? must we be beaconing? must you be beaconing? must they be beaconing?
Perfect
must I have beaconed? must you have beaconed? must she have beaconed? must we have beaconed? must you have beaconed? must they have beaconed?
Perfect en V-ing
must I have been beaconing? must you have been beaconing? must she have been beaconing? must we have been beaconing? must you have been beaconing? must they have been beaconing?
Forme interro-négative
Forme simple
mustn't I beacon? mustn't you beacon? mustn't she beacon? mustn't we beacon? mustn't you beacon? mustn't they beacon?
Forme en V-ing
mustn't I be beaconing? mustn't you be beaconing? mustn't she be beaconing? mustn't we be beaconing? mustn't you be beaconing? mustn't they be beaconing?
Perfect
mustn't I have beaconed? mustn't you have beaconed? mustn't she have beaconed? mustn't we have beaconed? mustn't you have beaconed? mustn't they have beaconed?
Perfect en V-ing
mustn't I have been beaconing? mustn't you have been beaconing? mustn't she have been beaconing? mustn't we have been beaconing? mustn't you have been beaconing? mustn't they have been beaconing?