must jeer
Verbo regular: jeer - jeered- jeered

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must jeer
you must jeer
she must jeer
we must jeer
you must jeer
they must jeer 	I must be jeering
you must be jeering
she must be jeering
we must be jeering
you must be jeering
they must be jeering	I must have jeered
you must have jeered
she must have jeered
we must have jeered
you must have jeered
they must have jeered	I must have been jeering
you must have been jeering
she must have been jeering
we must have been jeering
you must have been jeering
they must have been jeering	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must not jeer
you must not jeer
she must not jeer
we must not jeer
you must not jeer
they must not jeer 	I must not be jeering
you must not be jeering
she must not be jeering
we must not be jeering
you must not be jeering
they must not be jeering	I must not have jeered
you must not have jeered
she must not have jeered
we must not have jeered
you must not have jeered
they must not have jeered	I must not have been jeering
you must not have been jeering
she must not have been jeering
we must not have been jeering
you must not have been jeering
they must not have been jeering	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I jeer?
must you jeer?
must she jeer?
must we jeer?
must you jeer?
must they jeer? 	must I be jeering?
must you be jeering?
must she be jeering?
must we be jeering?
must you be jeering?
must they be jeering? 	must I have jeered?
must you have jeered?
must she have jeered?
must we have jeered?
must you have jeered?
must they have jeered? 	must I have been jeering?
must you have been jeering?
must she have been jeering?
must we have been jeering?
must you have been jeering?
must they have been jeering? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I not jeer?
must you not jeer?
must she not jeer?
must we not jeer?
must you not jeer?
must they not jeer? 	must I not be jeering?
must you not be jeering?
must she not be jeering?
must we not be jeering?
must you not be jeering?
must they not be jeering? 	must I not have jeered?
must you not have jeered?
must she not have jeered?
must we not have jeered?
must you not have jeered?
must they not have jeered? 	must I not have been jeering?
must you not have been jeering?
must she not have been jeering?
must we not have been jeering?
must you not have been jeering?
must they not have been jeering?