must flare
Regular verb: flare - flared- flared

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I must flare
you must flare
he must flare
we must flare
you must flare
they must flare 	I must be flaring
you must be flaring
he must be flaring
we must be flaring
you must be flaring
they must be flaring	I must have flared
you must have flared
he must have flared
we must have flared
you must have flared
they must have flared	I must have been flaring
you must have been flaring
he must have been flaring
we must have been flaring
you must have been flaring
they must have been flaring	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I mustn't flare
you mustn't flare
he mustn't flare
we mustn't flare
you mustn't flare
they mustn't flare 	I mustn't be flaring
you mustn't be flaring
he mustn't be flaring
we mustn't be flaring
you mustn't be flaring
they mustn't be flaring	I mustn't have flared
you mustn't have flared
he mustn't have flared
we mustn't have flared
you mustn't have flared
they mustn't have flared	I mustn't have been flaring
you mustn't have been flaring
he mustn't have been flaring
we mustn't have been flaring
you mustn't have been flaring
they mustn't have been flaring	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
must I flare?
must you flare?
must he flare?
must we flare?
must you flare?
must they flare? 	must I be flaring?
must you be flaring?
must he be flaring?
must we be flaring?
must you be flaring?
must they be flaring? 	must I have flared?
must you have flared?
must he have flared?
must we have flared?
must you have flared?
must they have flared? 	must I have been flaring?
must you have been flaring?
must he have been flaring?
must we have been flaring?
must you have been flaring?
must they have been flaring? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
mustn't I flare?
mustn't you flare?
mustn't he flare?
mustn't we flare?
mustn't you flare?
mustn't they flare? 	mustn't I be flaring?
mustn't you be flaring?
mustn't he be flaring?
mustn't we be flaring?
mustn't you be flaring?
mustn't they be flaring? 	mustn't I have flared?
mustn't you have flared?
mustn't he have flared?
mustn't we have flared?
mustn't you have flared?
mustn't they have flared? 	mustn't I have been flaring?
mustn't you have been flaring?
mustn't he have been flaring?
mustn't we have been flaring?
mustn't you have been flaring?
mustn't they have been flaring?