I'll be derailing you'll be derailing she'll be derailing we'll be derailing you'll be derailing they'll be derailing
Perfect
I'll have derailed you'll have derailed she'll have derailed we'll have derailed you'll have derailed they'll have derailed
V-ing perfect
I'll have been derailing you'll have been derailing she'll have been derailing we'll have been derailing you'll have been derailing they'll have been derailing
Negation
Simple form
I shan't derail you shan't derail she shan't derail we shan't derail you shan't derail they shan't derail
V-ing form
I shan't be derailing you shan't be derailing she shan't be derailing we shan't be derailing you shan't be derailing they shan't be derailing
Perfect
I shan't have derailed you shan't have derailed she shan't have derailed we shan't have derailed you shan't have derailed they shan't have derailed
V-ing perfect
I shan't have been derailing you shan't have been derailing she shan't have been derailing we shan't have been derailing you shan't have been derailing they shan't have been derailing
Interrogative form
Simple form
shall I derail? shall you derail? shall she derail? shall we derail? shall you derail? shall they derail?
V-ing form
shall I be derailing? shall you be derailing? shall she be derailing? shall we be derailing? shall you be derailing? shall they be derailing?
Perfect
shall I have derailed? shall you have derailed? shall she have derailed? shall we have derailed? shall you have derailed? shall they have derailed?
V-ing perfect
shall I have been derailing? shall you have been derailing? shall she have been derailing? shall we have been derailing? shall you have been derailing? shall they have been derailing?
Interro-negative form
Simple form
shan't I derail? shan't you derail? shan't she derail? shan't we derail? shan't you derail? shan't they derail?
V-ing form
shan't I be derailing? shan't you be derailing? shan't she be derailing? shan't we be derailing? shan't you be derailing? shan't they be derailing?
Perfect
shan't I have derailed? shan't you have derailed? shan't she have derailed? shan't we have derailed? shan't you have derailed? shan't they have derailed?
V-ing perfect
shan't I have been derailing? shan't you have been derailing? shan't she have been derailing? shan't we have been derailing? shan't you have been derailing? shan't they have been derailing?