must rampart
Verbo regular: rampart - ramparted- ramparted

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must rampart
you must rampart
he must rampart
we must rampart
you must rampart
they must rampart 	I must be ramparting
you must be ramparting
he must be ramparting
we must be ramparting
you must be ramparting
they must be ramparting	I must have ramparted
you must have ramparted
he must have ramparted
we must have ramparted
you must have ramparted
they must have ramparted	I must have been ramparting
you must have been ramparting
he must have been ramparting
we must have been ramparting
you must have been ramparting
they must have been ramparting	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mustn't rampart
you mustn't rampart
he mustn't rampart
we mustn't rampart
you mustn't rampart
they mustn't rampart 	I mustn't be ramparting
you mustn't be ramparting
he mustn't be ramparting
we mustn't be ramparting
you mustn't be ramparting
they mustn't be ramparting	I mustn't have ramparted
you mustn't have ramparted
he mustn't have ramparted
we mustn't have ramparted
you mustn't have ramparted
they mustn't have ramparted	I mustn't have been ramparting
you mustn't have been ramparting
he mustn't have been ramparting
we mustn't have been ramparting
you mustn't have been ramparting
they mustn't have been ramparting	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I rampart?
must you rampart?
must he rampart?
must we rampart?
must you rampart?
must they rampart? 	must I be ramparting?
must you be ramparting?
must he be ramparting?
must we be ramparting?
must you be ramparting?
must they be ramparting? 	must I have ramparted?
must you have ramparted?
must he have ramparted?
must we have ramparted?
must you have ramparted?
must they have ramparted? 	must I have been ramparting?
must you have been ramparting?
must he have been ramparting?
must we have been ramparting?
must you have been ramparting?
must they have been ramparting? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
mustn't I rampart?
mustn't you rampart?
mustn't he rampart?
mustn't we rampart?
mustn't you rampart?
mustn't they rampart? 	mustn't I be ramparting?
mustn't you be ramparting?
mustn't he be ramparting?
mustn't we be ramparting?
mustn't you be ramparting?
mustn't they be ramparting? 	mustn't I have ramparted?
mustn't you have ramparted?
mustn't he have ramparted?
mustn't we have ramparted?
mustn't you have ramparted?
mustn't they have ramparted? 	mustn't I have been ramparting?
mustn't you have been ramparting?
mustn't he have been ramparting?
mustn't we have been ramparting?
mustn't you have been ramparting?
mustn't they have been ramparting?