shall underlay
Irregular verb: underlay - underlaid- underlaid

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll underlay
you'll underlay
she'll underlay
we'll underlay
you'll underlay
they'll underlay 	I'll be underlaying
you'll be underlaying
she'll be underlaying
we'll be underlaying
you'll be underlaying
they'll be underlaying	I'll have underlaid
you'll have underlaid
she'll have underlaid
we'll have underlaid
you'll have underlaid
they'll have underlaid	I'll have been underlaying
you'll have been underlaying
she'll have been underlaying
we'll have been underlaying
you'll have been underlaying
they'll have been underlaying	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shan't underlay
you shan't underlay
she shan't underlay
we shan't underlay
you shan't underlay
they shan't underlay 	I shan't be underlaying
you shan't be underlaying
she shan't be underlaying
we shan't be underlaying
you shan't be underlaying
they shan't be underlaying	I shan't have underlaid
you shan't have underlaid
she shan't have underlaid
we shan't have underlaid
you shan't have underlaid
they shan't have underlaid	I shan't have been underlaying
you shan't have been underlaying
she shan't have been underlaying
we shan't have been underlaying
you shan't have been underlaying
they shan't have been underlaying	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I underlay?
shall you underlay?
shall she underlay?
shall we underlay?
shall you underlay?
shall they underlay? 	shall I be underlaying?
shall you be underlaying?
shall she be underlaying?
shall we be underlaying?
shall you be underlaying?
shall they be underlaying? 	shall I have underlaid?
shall you have underlaid?
shall she have underlaid?
shall we have underlaid?
shall you have underlaid?
shall they have underlaid? 	shall I have been underlaying?
shall you have been underlaying?
shall she have been underlaying?
shall we have been underlaying?
shall you have been underlaying?
shall they have been underlaying? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shan't I underlay?
shan't you underlay?
shan't she underlay?
shan't we underlay?
shan't you underlay?
shan't they underlay? 	shan't I be underlaying?
shan't you be underlaying?
shan't she be underlaying?
shan't we be underlaying?
shan't you be underlaying?
shan't they be underlaying? 	shan't I have underlaid?
shan't you have underlaid?
shan't she have underlaid?
shan't we have underlaid?
shan't you have underlaid?
shan't they have underlaid? 	shan't I have been underlaying?
shan't you have been underlaying?
shan't she have been underlaying?
shan't we have been underlaying?
shan't you have been underlaying?
shan't they have been underlaying?