shall underwork
Verbo regular: underwork - underworked- underworked

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I'll underwork
you'll underwork
she'll underwork
we'll underwork
you'll underwork
they'll underwork 	I'll be underworking
you'll be underworking
she'll be underworking
we'll be underworking
you'll be underworking
they'll be underworking	I'll have underworked
you'll have underworked
she'll have underworked
we'll have underworked
you'll have underworked
they'll have underworked	I'll have been underworking
you'll have been underworking
she'll have been underworking
we'll have been underworking
you'll have been underworking
they'll have been underworking	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I shan't underwork
you shan't underwork
she shan't underwork
we shan't underwork
you shan't underwork
they shan't underwork 	I shan't be underworking
you shan't be underworking
she shan't be underworking
we shan't be underworking
you shan't be underworking
they shan't be underworking	I shan't have underworked
you shan't have underworked
she shan't have underworked
we shan't have underworked
you shan't have underworked
they shan't have underworked	I shan't have been underworking
you shan't have been underworking
she shan't have been underworking
we shan't have been underworking
you shan't have been underworking
they shan't have been underworking	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
shall I underwork?
shall you underwork?
shall she underwork?
shall we underwork?
shall you underwork?
shall they underwork? 	shall I be underworking?
shall you be underworking?
shall she be underworking?
shall we be underworking?
shall you be underworking?
shall they be underworking? 	shall I have underworked?
shall you have underworked?
shall she have underworked?
shall we have underworked?
shall you have underworked?
shall they have underworked? 	shall I have been underworking?
shall you have been underworking?
shall she have been underworking?
shall we have been underworking?
shall you have been underworking?
shall they have been underworking? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
shan't I underwork?
shan't you underwork?
shan't she underwork?
shan't we underwork?
shan't you underwork?
shan't they underwork? 	shan't I be underworking?
shan't you be underworking?
shan't she be underworking?
shan't we be underworking?
shan't you be underworking?
shan't they be underworking? 	shan't I have underworked?
shan't you have underworked?
shan't she have underworked?
shan't we have underworked?
shan't you have underworked?
shan't they have underworked? 	shan't I have been underworking?
shan't you have been underworking?
shan't she have been underworking?
shan't we have been underworking?
shan't you have been underworking?
shan't they have been underworking?