should waterproof
Verbo regolare: waterproof - waterproofed- waterproofed

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I'd waterproof
you'd waterproof
he'd waterproof
we'd waterproof
you'd waterproof
they'd waterproof 	I'd be waterproofing
you'd be waterproofing
he'd be waterproofing
we'd be waterproofing
you'd be waterproofing
they'd be waterproofing	I should've waterproofed
you should've waterproofed
he should've waterproofed
we should've waterproofed
you should've waterproofed
they should've waterproofed	I should've been waterproofing
you should've been waterproofing
he should've been waterproofing
we should've been waterproofing
you should've been waterproofing
they should've been waterproofing	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I shouldn't waterproof
you shouldn't waterproof
he shouldn't waterproof
we shouldn't waterproof
you shouldn't waterproof
they shouldn't waterproof 	I shouldn't be waterproofing
you shouldn't be waterproofing
he shouldn't be waterproofing
we shouldn't be waterproofing
you shouldn't be waterproofing
they shouldn't be waterproofing	I shouldn't have waterproofed
you shouldn't have waterproofed
he shouldn't have waterproofed
we shouldn't have waterproofed
you shouldn't have waterproofed
they shouldn't have waterproofed	I shouldn't have been waterproofing
you shouldn't have been waterproofing
he shouldn't have been waterproofing
we shouldn't have been waterproofing
you shouldn't have been waterproofing
they shouldn't have been waterproofing	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
should I waterproof?
should you waterproof?
should he waterproof?
should we waterproof?
should you waterproof?
should they waterproof? 	should I be waterproofing?
should you be waterproofing?
should he be waterproofing?
should we be waterproofing?
should you be waterproofing?
should they be waterproofing? 	should I have waterproofed?
should you have waterproofed?
should he have waterproofed?
should we have waterproofed?
should you have waterproofed?
should they have waterproofed? 	should I have been waterproofing?
should you have been waterproofing?
should he have been waterproofing?
should we have been waterproofing?
should you have been waterproofing?
should they have been waterproofing? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
shouldn't I waterproof?
shouldn't you waterproof?
shouldn't he waterproof?
shouldn't we waterproof?
shouldn't you waterproof?
shouldn't they waterproof? 	shouldn't I be waterproofing?
shouldn't you be waterproofing?
shouldn't he be waterproofing?
shouldn't we be waterproofing?
shouldn't you be waterproofing?
shouldn't they be waterproofing? 	shouldn't I have waterproofed?
shouldn't you have waterproofed?
shouldn't he have waterproofed?
shouldn't we have waterproofed?
shouldn't you have waterproofed?
shouldn't they have waterproofed? 	shouldn't I have been waterproofing?
shouldn't you have been waterproofing?
shouldn't he have been waterproofing?
shouldn't we have been waterproofing?
shouldn't you have been waterproofing?
shouldn't they have been waterproofing?