must placate
Verbo regular: placate - placated- placated

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must placate
you must placate
he must placate
we must placate
you must placate
they must placate 	I must be placating
you must be placating
he must be placating
we must be placating
you must be placating
they must be placating	I must have placated
you must have placated
he must have placated
we must have placated
you must have placated
they must have placated	I must have been placating
you must have been placating
he must have been placating
we must have been placating
you must have been placating
they must have been placating	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mustn't placate
you mustn't placate
he mustn't placate
we mustn't placate
you mustn't placate
they mustn't placate 	I mustn't be placating
you mustn't be placating
he mustn't be placating
we mustn't be placating
you mustn't be placating
they mustn't be placating	I mustn't have placated
you mustn't have placated
he mustn't have placated
we mustn't have placated
you mustn't have placated
they mustn't have placated	I mustn't have been placating
you mustn't have been placating
he mustn't have been placating
we mustn't have been placating
you mustn't have been placating
they mustn't have been placating	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I placate?
must you placate?
must he placate?
must we placate?
must you placate?
must they placate? 	must I be placating?
must you be placating?
must he be placating?
must we be placating?
must you be placating?
must they be placating? 	must I have placated?
must you have placated?
must he have placated?
must we have placated?
must you have placated?
must they have placated? 	must I have been placating?
must you have been placating?
must he have been placating?
must we have been placating?
must you have been placating?
must they have been placating? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
mustn't I placate?
mustn't you placate?
mustn't he placate?
mustn't we placate?
mustn't you placate?
mustn't they placate? 	mustn't I be placating?
mustn't you be placating?
mustn't he be placating?
mustn't we be placating?
mustn't you be placating?
mustn't they be placating? 	mustn't I have placated?
mustn't you have placated?
mustn't he have placated?
mustn't we have placated?
mustn't you have placated?
mustn't they have placated? 	mustn't I have been placating?
mustn't you have been placating?
mustn't he have been placating?
mustn't we have been placating?
mustn't you have been placating?
mustn't they have been placating?