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