must wring
Verbo irregular: wring - wrung- wrung

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must wring
you must wring
he must wring
we must wring
you must wring
they must wring 	I must be wringing
you must be wringing
he must be wringing
we must be wringing
you must be wringing
they must be wringing	I must have wrung
you must have wrung
he must have wrung
we must have wrung
you must have wrung
they must have wrung	I must have been wringing
you must have been wringing
he must have been wringing
we must have been wringing
you must have been wringing
they must have been wringing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mustn't wring
you mustn't wring
he mustn't wring
we mustn't wring
you mustn't wring
they mustn't wring 	I mustn't be wringing
you mustn't be wringing
he mustn't be wringing
we mustn't be wringing
you mustn't be wringing
they mustn't be wringing	I mustn't have wrung
you mustn't have wrung
he mustn't have wrung
we mustn't have wrung
you mustn't have wrung
they mustn't have wrung	I mustn't have been wringing
you mustn't have been wringing
he mustn't have been wringing
we mustn't have been wringing
you mustn't have been wringing
they mustn't have been wringing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I wring?
must you wring?
must he wring?
must we wring?
must you wring?
must they wring? 	must I be wringing?
must you be wringing?
must he be wringing?
must we be wringing?
must you be wringing?
must they be wringing? 	must I have wrung?
must you have wrung?
must he have wrung?
must we have wrung?
must you have wrung?
must they have wrung? 	must I have been wringing?
must you have been wringing?
must he have been wringing?
must we have been wringing?
must you have been wringing?
must they have been wringing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
mustn't I wring?
mustn't you wring?
mustn't he wring?
mustn't we wring?
mustn't you wring?
mustn't they wring? 	mustn't I be wringing?
mustn't you be wringing?
mustn't he be wringing?
mustn't we be wringing?
mustn't you be wringing?
mustn't they be wringing? 	mustn't I have wrung?
mustn't you have wrung?
mustn't he have wrung?
mustn't we have wrung?
mustn't you have wrung?
mustn't they have wrung? 	mustn't I have been wringing?
mustn't you have been wringing?
mustn't he have been wringing?
mustn't we have been wringing?
mustn't you have been wringing?
mustn't they have been wringing?