must programme
Verbo regular: programme - programmed- programmed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must programme
you must programme
he must programme
we must programme
you must programme
they must programme 	I must be programming
you must be programming
he must be programming
we must be programming
you must be programming
they must be programming	I must have programmed
you must have programmed
he must have programmed
we must have programmed
you must have programmed
they must have programmed	I must have been programming
you must have been programming
he must have been programming
we must have been programming
you must have been programming
they must have been programming	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mustn't programme
you mustn't programme
he mustn't programme
we mustn't programme
you mustn't programme
they mustn't programme 	I mustn't be programming
you mustn't be programming
he mustn't be programming
we mustn't be programming
you mustn't be programming
they mustn't be programming	I mustn't have programmed
you mustn't have programmed
he mustn't have programmed
we mustn't have programmed
you mustn't have programmed
they mustn't have programmed	I mustn't have been programming
you mustn't have been programming
he mustn't have been programming
we mustn't have been programming
you mustn't have been programming
they mustn't have been programming	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I programme?
must you programme?
must he programme?
must we programme?
must you programme?
must they programme? 	must I be programming?
must you be programming?
must he be programming?
must we be programming?
must you be programming?
must they be programming? 	must I have programmed?
must you have programmed?
must he have programmed?
must we have programmed?
must you have programmed?
must they have programmed? 	must I have been programming?
must you have been programming?
must he have been programming?
must we have been programming?
must you have been programming?
must they have been programming? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mustn't I programme?
mustn't you programme?
mustn't he programme?
mustn't we programme?
mustn't you programme?
mustn't they programme? 	mustn't I be programming?
mustn't you be programming?
mustn't he be programming?
mustn't we be programming?
mustn't you be programming?
mustn't they be programming? 	mustn't I have programmed?
mustn't you have programmed?
mustn't he have programmed?
mustn't we have programmed?
mustn't you have programmed?
mustn't they have programmed? 	mustn't I have been programming?
mustn't you have been programming?
mustn't he have been programming?
mustn't we have been programming?
mustn't you have been programming?
mustn't they have been programming?