must traject
Verbo regular: traject - trajected- trajected

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must traject
you must traject
he must traject
we must traject
you must traject
they must traject 	I must be trajecting
you must be trajecting
he must be trajecting
we must be trajecting
you must be trajecting
they must be trajecting	I must have trajected
you must have trajected
he must have trajected
we must have trajected
you must have trajected
they must have trajected	I must have been trajecting
you must have been trajecting
he must have been trajecting
we must have been trajecting
you must have been trajecting
they must have been trajecting	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mustn't traject
you mustn't traject
he mustn't traject
we mustn't traject
you mustn't traject
they mustn't traject 	I mustn't be trajecting
you mustn't be trajecting
he mustn't be trajecting
we mustn't be trajecting
you mustn't be trajecting
they mustn't be trajecting	I mustn't have trajected
you mustn't have trajected
he mustn't have trajected
we mustn't have trajected
you mustn't have trajected
they mustn't have trajected	I mustn't have been trajecting
you mustn't have been trajecting
he mustn't have been trajecting
we mustn't have been trajecting
you mustn't have been trajecting
they mustn't have been trajecting	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I traject?
must you traject?
must he traject?
must we traject?
must you traject?
must they traject? 	must I be trajecting?
must you be trajecting?
must he be trajecting?
must we be trajecting?
must you be trajecting?
must they be trajecting? 	must I have trajected?
must you have trajected?
must he have trajected?
must we have trajected?
must you have trajected?
must they have trajected? 	must I have been trajecting?
must you have been trajecting?
must he have been trajecting?
must we have been trajecting?
must you have been trajecting?
must they have been trajecting? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
mustn't I traject?
mustn't you traject?
mustn't he traject?
mustn't we traject?
mustn't you traject?
mustn't they traject? 	mustn't I be trajecting?
mustn't you be trajecting?
mustn't he be trajecting?
mustn't we be trajecting?
mustn't you be trajecting?
mustn't they be trajecting? 	mustn't I have trajected?
mustn't you have trajected?
mustn't he have trajected?
mustn't we have trajected?
mustn't you have trajected?
mustn't they have trajected? 	mustn't I have been trajecting?
mustn't you have been trajecting?
mustn't he have been trajecting?
mustn't we have been trajecting?
mustn't you have been trajecting?
mustn't they have been trajecting?