must place
Verbo regular: place - placed- placed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I must place
you must place
she must place
we must place
you must place
they must place 	I must be placing
you must be placing
she must be placing
we must be placing
you must be placing
they must be placing	I must have placed
you must have placed
she must have placed
we must have placed
you must have placed
they must have placed	I must have been placing
you must have been placing
she must have been placing
we must have been placing
you must have been placing
they must have been placing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I mustn't place
you mustn't place
she mustn't place
we mustn't place
you mustn't place
they mustn't place 	I mustn't be placing
you mustn't be placing
she mustn't be placing
we mustn't be placing
you mustn't be placing
they mustn't be placing	I mustn't have placed
you mustn't have placed
she mustn't have placed
we mustn't have placed
you mustn't have placed
they mustn't have placed	I mustn't have been placing
you mustn't have been placing
she mustn't have been placing
we mustn't have been placing
you mustn't have been placing
they mustn't have been placing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
must I place?
must you place?
must she place?
must we place?
must you place?
must they place? 	must I be placing?
must you be placing?
must she be placing?
must we be placing?
must you be placing?
must they be placing? 	must I have placed?
must you have placed?
must she have placed?
must we have placed?
must you have placed?
must they have placed? 	must I have been placing?
must you have been placing?
must she have been placing?
must we have been placing?
must you have been placing?
must they have been placing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
mustn't I place?
mustn't you place?
mustn't she place?
mustn't we place?
mustn't you place?
mustn't they place? 	mustn't I be placing?
mustn't you be placing?
mustn't she be placing?
mustn't we be placing?
mustn't you be placing?
mustn't they be placing? 	mustn't I have placed?
mustn't you have placed?
mustn't she have placed?
mustn't we have placed?
mustn't you have placed?
mustn't they have placed? 	mustn't I have been placing?
mustn't you have been placing?
mustn't she have been placing?
mustn't we have been placing?
mustn't you have been placing?
mustn't they have been placing?