I might waterproof you might waterproof she might waterproof we might waterproof you might waterproof they might waterproof
V-ing form
I might be waterproofing you might be waterproofing she might be waterproofing we might be waterproofing you might be waterproofing they might be waterproofing
Perfect
I might have waterproofed you might have waterproofed she might have waterproofed we might have waterproofed you might have waterproofed they might have waterproofed
V-ing perfect
I might have been waterproofing you might have been waterproofing she might have been waterproofing we might have been waterproofing you might have been waterproofing they might have been waterproofing
Negation
Simple form
I mightn't waterproof you mightn't waterproof she mightn't waterproof we mightn't waterproof you mightn't waterproof they mightn't waterproof
V-ing form
I mightn't be waterproofing you mightn't be waterproofing she mightn't be waterproofing we mightn't be waterproofing you mightn't be waterproofing they mightn't be waterproofing
Perfect
I mightn't have waterproofed you mightn't have waterproofed she mightn't have waterproofed we mightn't have waterproofed you mightn't have waterproofed they mightn't have waterproofed
V-ing perfect
I mightn't have been waterproofing you mightn't have been waterproofing she mightn't have been waterproofing we mightn't have been waterproofing you mightn't have been waterproofing they mightn't have been waterproofing
Interrogative form
Simple form
might I waterproof? might you waterproof? might she waterproof? might we waterproof? might you waterproof? might they waterproof?
V-ing form
might I be waterproofing? might you be waterproofing? might she be waterproofing? might we be waterproofing? might you be waterproofing? might they be waterproofing?
Perfect
might I have waterproofed? might you have waterproofed? might she have waterproofed? might we have waterproofed? might you have waterproofed? might they have waterproofed?
V-ing perfect
might I have been waterproofing? might you have been waterproofing? might she have been waterproofing? might we have been waterproofing? might you have been waterproofing? might they have been waterproofing?
Interro-negative form
Simple form
mightn't I waterproof? mightn't you waterproof? mightn't she waterproof? mightn't we waterproof? mightn't you waterproof? mightn't they waterproof?
V-ing form
mightn't I be waterproofing? mightn't you be waterproofing? mightn't she be waterproofing? mightn't we be waterproofing? mightn't you be waterproofing? mightn't they be waterproofing?
Perfect
mightn't I have waterproofed? mightn't you have waterproofed? mightn't she have waterproofed? mightn't we have waterproofed? mightn't you have waterproofed? mightn't they have waterproofed?
V-ing perfect
mightn't I have been waterproofing? mightn't you have been waterproofing? mightn't she have been waterproofing? mightn't we have been waterproofing? mightn't you have been waterproofing? mightn't they have been waterproofing?