I must target you must target he must target we must target you must target they must target
V-ing form
I must be targeting you must be targeting he must be targeting we must be targeting you must be targeting they must be targeting
Perfect
I must have targeted you must have targeted he must have targeted we must have targeted you must have targeted they must have targeted
V-ing perfect
I must have been targeting you must have been targeting he must have been targeting we must have been targeting you must have been targeting they must have been targeting
Negation
Simple form
I mustn't target you mustn't target he mustn't target we mustn't target you mustn't target they mustn't target
V-ing form
I mustn't be targeting you mustn't be targeting he mustn't be targeting we mustn't be targeting you mustn't be targeting they mustn't be targeting
Perfect
I mustn't have targeted you mustn't have targeted he mustn't have targeted we mustn't have targeted you mustn't have targeted they mustn't have targeted
V-ing perfect
I mustn't have been targeting you mustn't have been targeting he mustn't have been targeting we mustn't have been targeting you mustn't have been targeting they mustn't have been targeting
Interrogative form
Simple form
must I target? must you target? must he target? must we target? must you target? must they target?
V-ing form
must I be targeting? must you be targeting? must he be targeting? must we be targeting? must you be targeting? must they be targeting?
Perfect
must I have targeted? must you have targeted? must he have targeted? must we have targeted? must you have targeted? must they have targeted?
V-ing perfect
must I have been targeting? must you have been targeting? must he have been targeting? must we have been targeting? must you have been targeting? must they have been targeting?
Interro-negative form
Simple form
mustn't I target? mustn't you target? mustn't he target? mustn't we target? mustn't you target? mustn't they target?
V-ing form
mustn't I be targeting? mustn't you be targeting? mustn't he be targeting? mustn't we be targeting? mustn't you be targeting? mustn't they be targeting?
Perfect
mustn't I have targeted? mustn't you have targeted? mustn't he have targeted? mustn't we have targeted? mustn't you have targeted? mustn't they have targeted?
V-ing perfect
mustn't I have been targeting? mustn't you have been targeting? mustn't he have been targeting? mustn't we have been targeting? mustn't you have been targeting? mustn't they have been targeting?