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