must bartend
Verbo regular: bartend - bartended- bartended

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must bartend
you must bartend
he must bartend
we must bartend
you must bartend
they must bartend 	I must be bartending
you must be bartending
he must be bartending
we must be bartending
you must be bartending
they must be bartending	I must have bartended
you must have bartended
he must have bartended
we must have bartended
you must have bartended
they must have bartended	I must have been bartending
you must have been bartending
he must have been bartending
we must have been bartending
you must have been bartending
they must have been bartending	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mustn't bartend
you mustn't bartend
he mustn't bartend
we mustn't bartend
you mustn't bartend
they mustn't bartend 	I mustn't be bartending
you mustn't be bartending
he mustn't be bartending
we mustn't be bartending
you mustn't be bartending
they mustn't be bartending	I mustn't have bartended
you mustn't have bartended
he mustn't have bartended
we mustn't have bartended
you mustn't have bartended
they mustn't have bartended	I mustn't have been bartending
you mustn't have been bartending
he mustn't have been bartending
we mustn't have been bartending
you mustn't have been bartending
they mustn't have been bartending	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I bartend?
must you bartend?
must he bartend?
must we bartend?
must you bartend?
must they bartend? 	must I be bartending?
must you be bartending?
must he be bartending?
must we be bartending?
must you be bartending?
must they be bartending? 	must I have bartended?
must you have bartended?
must he have bartended?
must we have bartended?
must you have bartended?
must they have bartended? 	must I have been bartending?
must you have been bartending?
must he have been bartending?
must we have been bartending?
must you have been bartending?
must they have been bartending? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
mustn't I bartend?
mustn't you bartend?
mustn't he bartend?
mustn't we bartend?
mustn't you bartend?
mustn't they bartend? 	mustn't I be bartending?
mustn't you be bartending?
mustn't he be bartending?
mustn't we be bartending?
mustn't you be bartending?
mustn't they be bartending? 	mustn't I have bartended?
mustn't you have bartended?
mustn't he have bartended?
mustn't we have bartended?
mustn't you have bartended?
mustn't they have bartended? 	mustn't I have been bartending?
mustn't you have been bartending?
mustn't he have been bartending?
mustn't we have been bartending?
mustn't you have been bartending?
mustn't they have been bartending?