English verb conjugation
SHOULD RAIL

Regular verb: rail - railed - railed

Affirmation

Simple form	V-ing form
I should rail you should rail he should rail we should rail you should rail they should rail	I should be railing you should be railing he should be railing we should be railing you should be railing they should be railing
Perfect	V-ing perfect
I should have railed you should have railed he should have railed we should have railed you should have railed they should have railed	I should have been railing you should have been railing he should have been railing we should have been railing you should have been railing they should have been railing

Negation

Simple form	V-ing form
I should not rail you should not rail he should not rail we should not rail you should not rail they should not rail	I should not be railing you should not be railing he should not be railing we should not be railing you should not be railing they should not be railing
Perfect	V-ing perfect
I should not have railed you should not have railed he should not have railed we should not have railed you should not have railed they should not have railed	I should not have been railing you should not have been railing he should not have been railing we should not have been railing you should not have been railing they should not have been railing

Interrogative form

Simple form	V-ing form
should I rail? should you rail? should he rail? should we rail? should you rail? should they rail?	should I be railing? should you be railing? should he be railing? should we be railing? should you be railing? should they be railing?
Perfect	V-ing perfect
should I have railed? should you have railed? should he have railed? should we have railed? should you have railed? should they have railed?	should I have been railing? should you have been railing? should he have been railing? should we have been railing? should you have been railing? should they have been railing?

Interro-negative form

Simple form	V-ing form
should I not rail? should you not rail? should he not rail? should we not rail? should you not rail? should they not rail?	should I not be railing? should you not be railing? should he not be railing? should we not be railing? should you not be railing? should they not be railing?
Perfect	V-ing perfect
should I not have railed? should you not have railed? should he not have railed? should we not have railed? should you not have railed? should they not have railed?	should I not have been railing? should you not have been railing? should he not have been railing? should we not have been railing? should you not have been railing? should they not have been railing?