shall under
Verbo regular: under - undered- undered

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I'll under
you'll under
he'll under
we'll under
you'll under
they'll under 	I'll be undering
you'll be undering
he'll be undering
we'll be undering
you'll be undering
they'll be undering	I'll have undered
you'll have undered
he'll have undered
we'll have undered
you'll have undered
they'll have undered	I'll have been undering
you'll have been undering
he'll have been undering
we'll have been undering
you'll have been undering
they'll have been undering	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I shan't under
you shan't under
he shan't under
we shan't under
you shan't under
they shan't under 	I shan't be undering
you shan't be undering
he shan't be undering
we shan't be undering
you shan't be undering
they shan't be undering	I shan't have undered
you shan't have undered
he shan't have undered
we shan't have undered
you shan't have undered
they shan't have undered	I shan't have been undering
you shan't have been undering
he shan't have been undering
we shan't have been undering
you shan't have been undering
they shan't have been undering	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
shall I under?
shall you under?
shall he under?
shall we under?
shall you under?
shall they under? 	shall I be undering?
shall you be undering?
shall he be undering?
shall we be undering?
shall you be undering?
shall they be undering? 	shall I have undered?
shall you have undered?
shall he have undered?
shall we have undered?
shall you have undered?
shall they have undered? 	shall I have been undering?
shall you have been undering?
shall he have been undering?
shall we have been undering?
shall you have been undering?
shall they have been undering? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
shan't I under?
shan't you under?
shan't he under?
shan't we under?
shan't you under?
shan't they under? 	shan't I be undering?
shan't you be undering?
shan't he be undering?
shan't we be undering?
shan't you be undering?
shan't they be undering? 	shan't I have undered?
shan't you have undered?
shan't he have undered?
shan't we have undered?
shan't you have undered?
shan't they have undered? 	shan't I have been undering?
shan't you have been undering?
shan't he have been undering?
shan't we have been undering?
shan't you have been undering?
shan't they have been undering?