shall unstring
Verbo irregular: unstring - unstrung- unstrung

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I'll unstring
you'll unstring
he'll unstring
we'll unstring
you'll unstring
they'll unstring 	I'll be unstringing
you'll be unstringing
he'll be unstringing
we'll be unstringing
you'll be unstringing
they'll be unstringing	I'll have unstrung
you'll have unstrung
he'll have unstrung
we'll have unstrung
you'll have unstrung
they'll have unstrung	I'll have been unstringing
you'll have been unstringing
he'll have been unstringing
we'll have been unstringing
you'll have been unstringing
they'll have been unstringing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I shan't unstring
you shan't unstring
he shan't unstring
we shan't unstring
you shan't unstring
they shan't unstring 	I shan't be unstringing
you shan't be unstringing
he shan't be unstringing
we shan't be unstringing
you shan't be unstringing
they shan't be unstringing	I shan't have unstrung
you shan't have unstrung
he shan't have unstrung
we shan't have unstrung
you shan't have unstrung
they shan't have unstrung	I shan't have been unstringing
you shan't have been unstringing
he shan't have been unstringing
we shan't have been unstringing
you shan't have been unstringing
they shan't have been unstringing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
shall I unstring?
shall you unstring?
shall he unstring?
shall we unstring?
shall you unstring?
shall they unstring? 	shall I be unstringing?
shall you be unstringing?
shall he be unstringing?
shall we be unstringing?
shall you be unstringing?
shall they be unstringing? 	shall I have unstrung?
shall you have unstrung?
shall he have unstrung?
shall we have unstrung?
shall you have unstrung?
shall they have unstrung? 	shall I have been unstringing?
shall you have been unstringing?
shall he have been unstringing?
shall we have been unstringing?
shall you have been unstringing?
shall they have been unstringing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
shan't I unstring?
shan't you unstring?
shan't he unstring?
shan't we unstring?
shan't you unstring?
shan't they unstring? 	shan't I be unstringing?
shan't you be unstringing?
shan't he be unstringing?
shan't we be unstringing?
shan't you be unstringing?
shan't they be unstringing? 	shan't I have unstrung?
shan't you have unstrung?
shan't he have unstrung?
shan't we have unstrung?
shan't you have unstrung?
shan't they have unstrung? 	shan't I have been unstringing?
shan't you have been unstringing?
shan't he have been unstringing?
shan't we have been unstringing?
shan't you have been unstringing?
shan't they have been unstringing?