must applaud
Regular verb: applaud - applauded- applauded

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must applaud
you must applaud
he must applaud
we must applaud
you must applaud
they must applaud 	I must be applauding
you must be applauding
he must be applauding
we must be applauding
you must be applauding
they must be applauding	I must have applauded
you must have applauded
he must have applauded
we must have applauded
you must have applauded
they must have applauded	I must have been applauding
you must have been applauding
he must have been applauding
we must have been applauding
you must have been applauding
they must have been applauding	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't applaud
you mustn't applaud
he mustn't applaud
we mustn't applaud
you mustn't applaud
they mustn't applaud 	I mustn't be applauding
you mustn't be applauding
he mustn't be applauding
we mustn't be applauding
you mustn't be applauding
they mustn't be applauding	I mustn't have applauded
you mustn't have applauded
he mustn't have applauded
we mustn't have applauded
you mustn't have applauded
they mustn't have applauded	I mustn't have been applauding
you mustn't have been applauding
he mustn't have been applauding
we mustn't have been applauding
you mustn't have been applauding
they mustn't have been applauding	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I applaud?
must you applaud?
must he applaud?
must we applaud?
must you applaud?
must they applaud? 	must I be applauding?
must you be applauding?
must he be applauding?
must we be applauding?
must you be applauding?
must they be applauding? 	must I have applauded?
must you have applauded?
must he have applauded?
must we have applauded?
must you have applauded?
must they have applauded? 	must I have been applauding?
must you have been applauding?
must he have been applauding?
must we have been applauding?
must you have been applauding?
must they have been applauding? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I applaud?
mustn't you applaud?
mustn't he applaud?
mustn't we applaud?
mustn't you applaud?
mustn't they applaud? 	mustn't I be applauding?
mustn't you be applauding?
mustn't he be applauding?
mustn't we be applauding?
mustn't you be applauding?
mustn't they be applauding? 	mustn't I have applauded?
mustn't you have applauded?
mustn't he have applauded?
mustn't we have applauded?
mustn't you have applauded?
mustn't they have applauded? 	mustn't I have been applauding?
mustn't you have been applauding?
mustn't he have been applauding?
mustn't we have been applauding?
mustn't you have been applauding?
mustn't they have been applauding?