must widow
Verbo regular: widow - widowed- widowed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must widow
you must widow
he must widow
we must widow
you must widow
they must widow 	I must be widowing
you must be widowing
he must be widowing
we must be widowing
you must be widowing
they must be widowing	I must have widowed
you must have widowed
he must have widowed
we must have widowed
you must have widowed
they must have widowed	I must have been widowing
you must have been widowing
he must have been widowing
we must have been widowing
you must have been widowing
they must have been widowing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mustn't widow
you mustn't widow
he mustn't widow
we mustn't widow
you mustn't widow
they mustn't widow 	I mustn't be widowing
you mustn't be widowing
he mustn't be widowing
we mustn't be widowing
you mustn't be widowing
they mustn't be widowing	I mustn't have widowed
you mustn't have widowed
he mustn't have widowed
we mustn't have widowed
you mustn't have widowed
they mustn't have widowed	I mustn't have been widowing
you mustn't have been widowing
he mustn't have been widowing
we mustn't have been widowing
you mustn't have been widowing
they mustn't have been widowing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I widow?
must you widow?
must he widow?
must we widow?
must you widow?
must they widow? 	must I be widowing?
must you be widowing?
must he be widowing?
must we be widowing?
must you be widowing?
must they be widowing? 	must I have widowed?
must you have widowed?
must he have widowed?
must we have widowed?
must you have widowed?
must they have widowed? 	must I have been widowing?
must you have been widowing?
must he have been widowing?
must we have been widowing?
must you have been widowing?
must they have been widowing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
mustn't I widow?
mustn't you widow?
mustn't he widow?
mustn't we widow?
mustn't you widow?
mustn't they widow? 	mustn't I be widowing?
mustn't you be widowing?
mustn't he be widowing?
mustn't we be widowing?
mustn't you be widowing?
mustn't they be widowing? 	mustn't I have widowed?
mustn't you have widowed?
mustn't he have widowed?
mustn't we have widowed?
mustn't you have widowed?
mustn't they have widowed? 	mustn't I have been widowing?
mustn't you have been widowing?
mustn't he have been widowing?
mustn't we have been widowing?
mustn't you have been widowing?
mustn't they have been widowing?