must dissimulate
Regular verb: dissimulate - dissimulated- dissimulated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must dissimulate
you must dissimulate
he must dissimulate
we must dissimulate
you must dissimulate
they must dissimulate 	I must be dissimulating
you must be dissimulating
he must be dissimulating
we must be dissimulating
you must be dissimulating
they must be dissimulating	I must have dissimulated
you must have dissimulated
he must have dissimulated
we must have dissimulated
you must have dissimulated
they must have dissimulated	I must have been dissimulating
you must have been dissimulating
he must have been dissimulating
we must have been dissimulating
you must have been dissimulating
they must have been dissimulating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't dissimulate
you mustn't dissimulate
he mustn't dissimulate
we mustn't dissimulate
you mustn't dissimulate
they mustn't dissimulate 	I mustn't be dissimulating
you mustn't be dissimulating
he mustn't be dissimulating
we mustn't be dissimulating
you mustn't be dissimulating
they mustn't be dissimulating	I mustn't have dissimulated
you mustn't have dissimulated
he mustn't have dissimulated
we mustn't have dissimulated
you mustn't have dissimulated
they mustn't have dissimulated	I mustn't have been dissimulating
you mustn't have been dissimulating
he mustn't have been dissimulating
we mustn't have been dissimulating
you mustn't have been dissimulating
they mustn't have been dissimulating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I dissimulate?
must you dissimulate?
must he dissimulate?
must we dissimulate?
must you dissimulate?
must they dissimulate? 	must I be dissimulating?
must you be dissimulating?
must he be dissimulating?
must we be dissimulating?
must you be dissimulating?
must they be dissimulating? 	must I have dissimulated?
must you have dissimulated?
must he have dissimulated?
must we have dissimulated?
must you have dissimulated?
must they have dissimulated? 	must I have been dissimulating?
must you have been dissimulating?
must he have been dissimulating?
must we have been dissimulating?
must you have been dissimulating?
must they have been dissimulating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I dissimulate?
mustn't you dissimulate?
mustn't he dissimulate?
mustn't we dissimulate?
mustn't you dissimulate?
mustn't they dissimulate? 	mustn't I be dissimulating?
mustn't you be dissimulating?
mustn't he be dissimulating?
mustn't we be dissimulating?
mustn't you be dissimulating?
mustn't they be dissimulating? 	mustn't I have dissimulated?
mustn't you have dissimulated?
mustn't he have dissimulated?
mustn't we have dissimulated?
mustn't you have dissimulated?
mustn't they have dissimulated? 	mustn't I have been dissimulating?
mustn't you have been dissimulating?
mustn't he have been dissimulating?
mustn't we have been dissimulating?
mustn't you have been dissimulating?
mustn't they have been dissimulating?