English verb conjugation
SHALL VAIL

Regular verb: vail - vailed - vailed

Affirmation

Simple form	V-ing form
I'll vail you'll vail she'll vail we'll vail you'll vail they'll vail	I'll be vailing you'll be vailing she'll be vailing we'll be vailing you'll be vailing they'll be vailing
Perfect	V-ing perfect
I'll have vailed you'll have vailed she'll have vailed we'll have vailed you'll have vailed they'll have vailed	I'll have been vailing you'll have been vailing she'll have been vailing we'll have been vailing you'll have been vailing they'll have been vailing

Negation

Simple form	V-ing form
I shan't vail you shan't vail she shan't vail we shan't vail you shan't vail they shan't vail	I shan't be vailing you shan't be vailing she shan't be vailing we shan't be vailing you shan't be vailing they shan't be vailing
Perfect	V-ing perfect
I shan't have vailed you shan't have vailed she shan't have vailed we shan't have vailed you shan't have vailed they shan't have vailed	I shan't have been vailing you shan't have been vailing she shan't have been vailing we shan't have been vailing you shan't have been vailing they shan't have been vailing

Interrogative form

Simple form	V-ing form
shall I vail? shall you vail? shall she vail? shall we vail? shall you vail? shall they vail?	shall I be vailing? shall you be vailing? shall she be vailing? shall we be vailing? shall you be vailing? shall they be vailing?
Perfect	V-ing perfect
shall I have vailed? shall you have vailed? shall she have vailed? shall we have vailed? shall you have vailed? shall they have vailed?	shall I have been vailing? shall you have been vailing? shall she have been vailing? shall we have been vailing? shall you have been vailing? shall they have been vailing?

Interro-negative form

Simple form	V-ing form
shan't I vail? shan't you vail? shan't she vail? shan't we vail? shan't you vail? shan't they vail?	shan't I be vailing? shan't you be vailing? shan't she be vailing? shan't we be vailing? shan't you be vailing? shan't they be vailing?
Perfect	V-ing perfect
shan't I have vailed? shan't you have vailed? shan't she have vailed? shan't we have vailed? shan't you have vailed? shan't they have vailed?	shan't I have been vailing? shan't you have been vailing? shan't she have been vailing? shan't we have been vailing? shan't you have been vailing? shan't they have been vailing?