must intermit
Verbo regular: intermit - intermitted- intermitted

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must intermit
you must intermit
he must intermit
we must intermit
you must intermit
they must intermit 	I must be intermitting
you must be intermitting
he must be intermitting
we must be intermitting
you must be intermitting
they must be intermitting	I must have intermitted
you must have intermitted
he must have intermitted
we must have intermitted
you must have intermitted
they must have intermitted	I must have been intermitting
you must have been intermitting
he must have been intermitting
we must have been intermitting
you must have been intermitting
they must have been intermitting	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mustn't intermit
you mustn't intermit
he mustn't intermit
we mustn't intermit
you mustn't intermit
they mustn't intermit 	I mustn't be intermitting
you mustn't be intermitting
he mustn't be intermitting
we mustn't be intermitting
you mustn't be intermitting
they mustn't be intermitting	I mustn't have intermitted
you mustn't have intermitted
he mustn't have intermitted
we mustn't have intermitted
you mustn't have intermitted
they mustn't have intermitted	I mustn't have been intermitting
you mustn't have been intermitting
he mustn't have been intermitting
we mustn't have been intermitting
you mustn't have been intermitting
they mustn't have been intermitting	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I intermit?
must you intermit?
must he intermit?
must we intermit?
must you intermit?
must they intermit? 	must I be intermitting?
must you be intermitting?
must he be intermitting?
must we be intermitting?
must you be intermitting?
must they be intermitting? 	must I have intermitted?
must you have intermitted?
must he have intermitted?
must we have intermitted?
must you have intermitted?
must they have intermitted? 	must I have been intermitting?
must you have been intermitting?
must he have been intermitting?
must we have been intermitting?
must you have been intermitting?
must they have been intermitting? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
mustn't I intermit?
mustn't you intermit?
mustn't he intermit?
mustn't we intermit?
mustn't you intermit?
mustn't they intermit? 	mustn't I be intermitting?
mustn't you be intermitting?
mustn't he be intermitting?
mustn't we be intermitting?
mustn't you be intermitting?
mustn't they be intermitting? 	mustn't I have intermitted?
mustn't you have intermitted?
mustn't he have intermitted?
mustn't we have intermitted?
mustn't you have intermitted?
mustn't they have intermitted? 	mustn't I have been intermitting?
mustn't you have been intermitting?
mustn't he have been intermitting?
mustn't we have been intermitting?
mustn't you have been intermitting?
mustn't they have been intermitting?