must camp
Verbo regular: camp - camped- camped

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must camp
you must camp
he must camp
we must camp
you must camp
they must camp 	I must be camping
you must be camping
he must be camping
we must be camping
you must be camping
they must be camping	I must have camped
you must have camped
he must have camped
we must have camped
you must have camped
they must have camped	I must have been camping
you must have been camping
he must have been camping
we must have been camping
you must have been camping
they must have been camping	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mustn't camp
you mustn't camp
he mustn't camp
we mustn't camp
you mustn't camp
they mustn't camp 	I mustn't be camping
you mustn't be camping
he mustn't be camping
we mustn't be camping
you mustn't be camping
they mustn't be camping	I mustn't have camped
you mustn't have camped
he mustn't have camped
we mustn't have camped
you mustn't have camped
they mustn't have camped	I mustn't have been camping
you mustn't have been camping
he mustn't have been camping
we mustn't have been camping
you mustn't have been camping
they mustn't have been camping	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I camp?
must you camp?
must he camp?
must we camp?
must you camp?
must they camp? 	must I be camping?
must you be camping?
must he be camping?
must we be camping?
must you be camping?
must they be camping? 	must I have camped?
must you have camped?
must he have camped?
must we have camped?
must you have camped?
must they have camped? 	must I have been camping?
must you have been camping?
must he have been camping?
must we have been camping?
must you have been camping?
must they have been camping? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
mustn't I camp?
mustn't you camp?
mustn't he camp?
mustn't we camp?
mustn't you camp?
mustn't they camp? 	mustn't I be camping?
mustn't you be camping?
mustn't he be camping?
mustn't we be camping?
mustn't you be camping?
mustn't they be camping? 	mustn't I have camped?
mustn't you have camped?
mustn't he have camped?
mustn't we have camped?
mustn't you have camped?
mustn't they have camped? 	mustn't I have been camping?
mustn't you have been camping?
mustn't he have been camping?
mustn't we have been camping?
mustn't you have been camping?
mustn't they have been camping?