must comfort
Verbo regular: comfort - comforted- comforted

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must comfort
you must comfort
he must comfort
we must comfort
you must comfort
they must comfort 	I must be comforting
you must be comforting
he must be comforting
we must be comforting
you must be comforting
they must be comforting	I must have comforted
you must have comforted
he must have comforted
we must have comforted
you must have comforted
they must have comforted	I must have been comforting
you must have been comforting
he must have been comforting
we must have been comforting
you must have been comforting
they must have been comforting	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mustn't comfort
you mustn't comfort
he mustn't comfort
we mustn't comfort
you mustn't comfort
they mustn't comfort 	I mustn't be comforting
you mustn't be comforting
he mustn't be comforting
we mustn't be comforting
you mustn't be comforting
they mustn't be comforting	I mustn't have comforted
you mustn't have comforted
he mustn't have comforted
we mustn't have comforted
you mustn't have comforted
they mustn't have comforted	I mustn't have been comforting
you mustn't have been comforting
he mustn't have been comforting
we mustn't have been comforting
you mustn't have been comforting
they mustn't have been comforting	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I comfort?
must you comfort?
must he comfort?
must we comfort?
must you comfort?
must they comfort? 	must I be comforting?
must you be comforting?
must he be comforting?
must we be comforting?
must you be comforting?
must they be comforting? 	must I have comforted?
must you have comforted?
must he have comforted?
must we have comforted?
must you have comforted?
must they have comforted? 	must I have been comforting?
must you have been comforting?
must he have been comforting?
must we have been comforting?
must you have been comforting?
must they have been comforting? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
mustn't I comfort?
mustn't you comfort?
mustn't he comfort?
mustn't we comfort?
mustn't you comfort?
mustn't they comfort? 	mustn't I be comforting?
mustn't you be comforting?
mustn't he be comforting?
mustn't we be comforting?
mustn't you be comforting?
mustn't they be comforting? 	mustn't I have comforted?
mustn't you have comforted?
mustn't he have comforted?
mustn't we have comforted?
mustn't you have comforted?
mustn't they have comforted? 	mustn't I have been comforting?
mustn't you have been comforting?
mustn't he have been comforting?
mustn't we have been comforting?
mustn't you have been comforting?
mustn't they have been comforting?