English verb conjugation
SHOULD AIL

Regular verb: ail - ailed - ailed

Affirmation

Simple form	V-ing form
I should ail you should ail she should ail we should ail you should ail they should ail	I should be ailing you should be ailing she should be ailing we should be ailing you should be ailing they should be ailing
Perfect	V-ing perfect
I should have ailed you should have ailed she should have ailed we should have ailed you should have ailed they should have ailed	I should have been ailing you should have been ailing she should have been ailing we should have been ailing you should have been ailing they should have been ailing

Negation

Simple form	V-ing form
I should not ail you should not ail she should not ail we should not ail you should not ail they should not ail	I should not be ailing you should not be ailing she should not be ailing we should not be ailing you should not be ailing they should not be ailing
Perfect	V-ing perfect
I should not have ailed you should not have ailed she should not have ailed we should not have ailed you should not have ailed they should not have ailed	I should not have been ailing you should not have been ailing she should not have been ailing we should not have been ailing you should not have been ailing they should not have been ailing

Interrogative form

Simple form	V-ing form
should I ail? should you ail? should she ail? should we ail? should you ail? should they ail?	should I be ailing? should you be ailing? should she be ailing? should we be ailing? should you be ailing? should they be ailing?
Perfect	V-ing perfect
should I have ailed? should you have ailed? should she have ailed? should we have ailed? should you have ailed? should they have ailed?	should I have been ailing? should you have been ailing? should she have been ailing? should we have been ailing? should you have been ailing? should they have been ailing?

Interro-negative form

Simple form	V-ing form
should I not ail? should you not ail? should she not ail? should we not ail? should you not ail? should they not ail?	should I not be ailing? should you not be ailing? should she not be ailing? should we not be ailing? should you not be ailing? should they not be ailing?
Perfect	V-ing perfect
should I not have ailed? should you not have ailed? should she not have ailed? should we not have ailed? should you not have ailed? should they not have ailed?	should I not have been ailing? should you not have been ailing? should she not have been ailing? should we not have been ailing? should you not have been ailing? should they not have been ailing?