shall under
Regular verb: under - undered- undered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll under
you'll under
she'll under
we'll under
you'll under
they'll under 	I'll be undering
you'll be undering
she'll be undering
we'll be undering
you'll be undering
they'll be undering	I'll have undered
you'll have undered
she'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
she'll have been undering
we'll have been undering
you'll have been undering
they'll have been undering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shan't under
you shan't under
she 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
she 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
she 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
she shan't have been undering
we shan't have been undering
you shan't have been undering
they shan't have been undering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I under?
shall you under?
shall she under?
shall we under?
shall you under?
shall they under? 	shall I be undering?
shall you be undering?
shall she be undering?
shall we be undering?
shall you be undering?
shall they be undering? 	shall I have undered?
shall you have undered?
shall she 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 she have been undering?
shall we have been undering?
shall you have been undering?
shall they have been undering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shan't I under?
shan't you under?
shan't she 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 she 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 she 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 she have been undering?
shan't we have been undering?
shan't you have been undering?
shan't they have been undering?