must deaminate
Regular verb: deaminate - deaminated- deaminated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must deaminate
you must deaminate
he must deaminate
we must deaminate
you must deaminate
they must deaminate 	I must be deaminating
you must be deaminating
he must be deaminating
we must be deaminating
you must be deaminating
they must be deaminating	I must have deaminated
you must have deaminated
he must have deaminated
we must have deaminated
you must have deaminated
they must have deaminated	I must have been deaminating
you must have been deaminating
he must have been deaminating
we must have been deaminating
you must have been deaminating
they must have been deaminating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't deaminate
you mustn't deaminate
he mustn't deaminate
we mustn't deaminate
you mustn't deaminate
they mustn't deaminate 	I mustn't be deaminating
you mustn't be deaminating
he mustn't be deaminating
we mustn't be deaminating
you mustn't be deaminating
they mustn't be deaminating	I mustn't have deaminated
you mustn't have deaminated
he mustn't have deaminated
we mustn't have deaminated
you mustn't have deaminated
they mustn't have deaminated	I mustn't have been deaminating
you mustn't have been deaminating
he mustn't have been deaminating
we mustn't have been deaminating
you mustn't have been deaminating
they mustn't have been deaminating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I deaminate?
must you deaminate?
must he deaminate?
must we deaminate?
must you deaminate?
must they deaminate? 	must I be deaminating?
must you be deaminating?
must he be deaminating?
must we be deaminating?
must you be deaminating?
must they be deaminating? 	must I have deaminated?
must you have deaminated?
must he have deaminated?
must we have deaminated?
must you have deaminated?
must they have deaminated? 	must I have been deaminating?
must you have been deaminating?
must he have been deaminating?
must we have been deaminating?
must you have been deaminating?
must they have been deaminating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I deaminate?
mustn't you deaminate?
mustn't he deaminate?
mustn't we deaminate?
mustn't you deaminate?
mustn't they deaminate? 	mustn't I be deaminating?
mustn't you be deaminating?
mustn't he be deaminating?
mustn't we be deaminating?
mustn't you be deaminating?
mustn't they be deaminating? 	mustn't I have deaminated?
mustn't you have deaminated?
mustn't he have deaminated?
mustn't we have deaminated?
mustn't you have deaminated?
mustn't they have deaminated? 	mustn't I have been deaminating?
mustn't you have been deaminating?
mustn't he have been deaminating?
mustn't we have been deaminating?
mustn't you have been deaminating?
mustn't they have been deaminating?