I'd be rainproofing you'd be rainproofing he'd be rainproofing we'd be rainproofing you'd be rainproofing they'd be rainproofing
Perfect
I should've rainproofed you should've rainproofed he should've rainproofed we should've rainproofed you should've rainproofed they should've rainproofed
V-ing perfect
I should've been rainproofing you should've been rainproofing he should've been rainproofing we should've been rainproofing you should've been rainproofing they should've been rainproofing
Negation
Simple form
I shouldn't rainproof you shouldn't rainproof he shouldn't rainproof we shouldn't rainproof you shouldn't rainproof they shouldn't rainproof
V-ing form
I shouldn't be rainproofing you shouldn't be rainproofing he shouldn't be rainproofing we shouldn't be rainproofing you shouldn't be rainproofing they shouldn't be rainproofing
Perfect
I shouldn't have rainproofed you shouldn't have rainproofed he shouldn't have rainproofed we shouldn't have rainproofed you shouldn't have rainproofed they shouldn't have rainproofed
V-ing perfect
I shouldn't have been rainproofing you shouldn't have been rainproofing he shouldn't have been rainproofing we shouldn't have been rainproofing you shouldn't have been rainproofing they shouldn't have been rainproofing
Interrogative form
Simple form
should I rainproof? should you rainproof? should he rainproof? should we rainproof? should you rainproof? should they rainproof?
V-ing form
should I be rainproofing? should you be rainproofing? should he be rainproofing? should we be rainproofing? should you be rainproofing? should they be rainproofing?
Perfect
should I have rainproofed? should you have rainproofed? should he have rainproofed? should we have rainproofed? should you have rainproofed? should they have rainproofed?
V-ing perfect
should I have been rainproofing? should you have been rainproofing? should he have been rainproofing? should we have been rainproofing? should you have been rainproofing? should they have been rainproofing?
Interro-negative form
Simple form
shouldn't I rainproof? shouldn't you rainproof? shouldn't he rainproof? shouldn't we rainproof? shouldn't you rainproof? shouldn't they rainproof?
V-ing form
shouldn't I be rainproofing? shouldn't you be rainproofing? shouldn't he be rainproofing? shouldn't we be rainproofing? shouldn't you be rainproofing? shouldn't they be rainproofing?
Perfect
shouldn't I have rainproofed? shouldn't you have rainproofed? shouldn't he have rainproofed? shouldn't we have rainproofed? shouldn't you have rainproofed? shouldn't they have rainproofed?
V-ing perfect
shouldn't I have been rainproofing? shouldn't you have been rainproofing? shouldn't he have been rainproofing? shouldn't we have been rainproofing? shouldn't you have been rainproofing? shouldn't they have been rainproofing?