I'll be mothproofing you'll be mothproofing he'll be mothproofing we'll be mothproofing you'll be mothproofing they'll be mothproofing
Perfect
I'll have mothproofed you'll have mothproofed he'll have mothproofed we'll have mothproofed you'll have mothproofed they'll have mothproofed
V-ing perfect
I'll have been mothproofing you'll have been mothproofing he'll have been mothproofing we'll have been mothproofing you'll have been mothproofing they'll have been mothproofing
Negation
Simple form
I shan't mothproof you shan't mothproof he shan't mothproof we shan't mothproof you shan't mothproof they shan't mothproof
V-ing form
I shan't be mothproofing you shan't be mothproofing he shan't be mothproofing we shan't be mothproofing you shan't be mothproofing they shan't be mothproofing
Perfect
I shan't have mothproofed you shan't have mothproofed he shan't have mothproofed we shan't have mothproofed you shan't have mothproofed they shan't have mothproofed
V-ing perfect
I shan't have been mothproofing you shan't have been mothproofing he shan't have been mothproofing we shan't have been mothproofing you shan't have been mothproofing they shan't have been mothproofing
Interrogative form
Simple form
shall I mothproof? shall you mothproof? shall he mothproof? shall we mothproof? shall you mothproof? shall they mothproof?
V-ing form
shall I be mothproofing? shall you be mothproofing? shall he be mothproofing? shall we be mothproofing? shall you be mothproofing? shall they be mothproofing?
Perfect
shall I have mothproofed? shall you have mothproofed? shall he have mothproofed? shall we have mothproofed? shall you have mothproofed? shall they have mothproofed?
V-ing perfect
shall I have been mothproofing? shall you have been mothproofing? shall he have been mothproofing? shall we have been mothproofing? shall you have been mothproofing? shall they have been mothproofing?
Interro-negative form
Simple form
shan't I mothproof? shan't you mothproof? shan't he mothproof? shan't we mothproof? shan't you mothproof? shan't they mothproof?
V-ing form
shan't I be mothproofing? shan't you be mothproofing? shan't he be mothproofing? shan't we be mothproofing? shan't you be mothproofing? shan't they be mothproofing?
Perfect
shan't I have mothproofed? shan't you have mothproofed? shan't he have mothproofed? shan't we have mothproofed? shan't you have mothproofed? shan't they have mothproofed?
V-ing perfect
shan't I have been mothproofing? shan't you have been mothproofing? shan't he have been mothproofing? shan't we have been mothproofing? shan't you have been mothproofing? shan't they have been mothproofing?