must unleash
Regular verb: unleash - unleashed- unleashed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must unleash
you must unleash
he must unleash
we must unleash
you must unleash
they must unleash 	I must be unleashing
you must be unleashing
he must be unleashing
we must be unleashing
you must be unleashing
they must be unleashing	I must have unleashed
you must have unleashed
he must have unleashed
we must have unleashed
you must have unleashed
they must have unleashed	I must have been unleashing
you must have been unleashing
he must have been unleashing
we must have been unleashing
you must have been unleashing
they must have been unleashing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't unleash
you mustn't unleash
he mustn't unleash
we mustn't unleash
you mustn't unleash
they mustn't unleash 	I mustn't be unleashing
you mustn't be unleashing
he mustn't be unleashing
we mustn't be unleashing
you mustn't be unleashing
they mustn't be unleashing	I mustn't have unleashed
you mustn't have unleashed
he mustn't have unleashed
we mustn't have unleashed
you mustn't have unleashed
they mustn't have unleashed	I mustn't have been unleashing
you mustn't have been unleashing
he mustn't have been unleashing
we mustn't have been unleashing
you mustn't have been unleashing
they mustn't have been unleashing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I unleash?
must you unleash?
must he unleash?
must we unleash?
must you unleash?
must they unleash? 	must I be unleashing?
must you be unleashing?
must he be unleashing?
must we be unleashing?
must you be unleashing?
must they be unleashing? 	must I have unleashed?
must you have unleashed?
must he have unleashed?
must we have unleashed?
must you have unleashed?
must they have unleashed? 	must I have been unleashing?
must you have been unleashing?
must he have been unleashing?
must we have been unleashing?
must you have been unleashing?
must they have been unleashing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I unleash?
mustn't you unleash?
mustn't he unleash?
mustn't we unleash?
mustn't you unleash?
mustn't they unleash? 	mustn't I be unleashing?
mustn't you be unleashing?
mustn't he be unleashing?
mustn't we be unleashing?
mustn't you be unleashing?
mustn't they be unleashing? 	mustn't I have unleashed?
mustn't you have unleashed?
mustn't he have unleashed?
mustn't we have unleashed?
mustn't you have unleashed?
mustn't they have unleashed? 	mustn't I have been unleashing?
mustn't you have been unleashing?
mustn't he have been unleashing?
mustn't we have been unleashing?
mustn't you have been unleashing?
mustn't they have been unleashing?