must flirt
Verbo regular: flirt - flirted- flirted

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must flirt
you must flirt
he must flirt
we must flirt
you must flirt
they must flirt 	I must be flirting
you must be flirting
he must be flirting
we must be flirting
you must be flirting
they must be flirting	I must have flirted
you must have flirted
he must have flirted
we must have flirted
you must have flirted
they must have flirted	I must have been flirting
you must have been flirting
he must have been flirting
we must have been flirting
you must have been flirting
they must have been flirting	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mustn't flirt
you mustn't flirt
he mustn't flirt
we mustn't flirt
you mustn't flirt
they mustn't flirt 	I mustn't be flirting
you mustn't be flirting
he mustn't be flirting
we mustn't be flirting
you mustn't be flirting
they mustn't be flirting	I mustn't have flirted
you mustn't have flirted
he mustn't have flirted
we mustn't have flirted
you mustn't have flirted
they mustn't have flirted	I mustn't have been flirting
you mustn't have been flirting
he mustn't have been flirting
we mustn't have been flirting
you mustn't have been flirting
they mustn't have been flirting	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I flirt?
must you flirt?
must he flirt?
must we flirt?
must you flirt?
must they flirt? 	must I be flirting?
must you be flirting?
must he be flirting?
must we be flirting?
must you be flirting?
must they be flirting? 	must I have flirted?
must you have flirted?
must he have flirted?
must we have flirted?
must you have flirted?
must they have flirted? 	must I have been flirting?
must you have been flirting?
must he have been flirting?
must we have been flirting?
must you have been flirting?
must they have been flirting? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mustn't I flirt?
mustn't you flirt?
mustn't he flirt?
mustn't we flirt?
mustn't you flirt?
mustn't they flirt? 	mustn't I be flirting?
mustn't you be flirting?
mustn't he be flirting?
mustn't we be flirting?
mustn't you be flirting?
mustn't they be flirting? 	mustn't I have flirted?
mustn't you have flirted?
mustn't he have flirted?
mustn't we have flirted?
mustn't you have flirted?
mustn't they have flirted? 	mustn't I have been flirting?
mustn't you have been flirting?
mustn't he have been flirting?
mustn't we have been flirting?
mustn't you have been flirting?
mustn't they have been flirting?