must jell
Verbo regular: jell - jelled- jelled

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must jell
you must jell
he must jell
we must jell
you must jell
they must jell 	I must be jelling
you must be jelling
he must be jelling
we must be jelling
you must be jelling
they must be jelling	I must have jelled
you must have jelled
he must have jelled
we must have jelled
you must have jelled
they must have jelled	I must have been jelling
you must have been jelling
he must have been jelling
we must have been jelling
you must have been jelling
they must have been jelling	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not jell
you must not jell
he must not jell
we must not jell
you must not jell
they must not jell 	I must not be jelling
you must not be jelling
he must not be jelling
we must not be jelling
you must not be jelling
they must not be jelling	I must not have jelled
you must not have jelled
he must not have jelled
we must not have jelled
you must not have jelled
they must not have jelled	I must not have been jelling
you must not have been jelling
he must not have been jelling
we must not have been jelling
you must not have been jelling
they must not have been jelling	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I jell?
must you jell?
must he jell?
must we jell?
must you jell?
must they jell? 	must I be jelling?
must you be jelling?
must he be jelling?
must we be jelling?
must you be jelling?
must they be jelling? 	must I have jelled?
must you have jelled?
must he have jelled?
must we have jelled?
must you have jelled?
must they have jelled? 	must I have been jelling?
must you have been jelling?
must he have been jelling?
must we have been jelling?
must you have been jelling?
must they have been jelling? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not jell?
must you not jell?
must he not jell?
must we not jell?
must you not jell?
must they not jell? 	must I not be jelling?
must you not be jelling?
must he not be jelling?
must we not be jelling?
must you not be jelling?
must they not be jelling? 	must I not have jelled?
must you not have jelled?
must he not have jelled?
must we not have jelled?
must you not have jelled?
must they not have jelled? 	must I not have been jelling?
must you not have been jelling?
must he not have been jelling?
must we not have been jelling?
must you not have been jelling?
must they not have been jelling?