may waterproof
Verbo regolare: waterproof - waterproofed- waterproofed

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I may waterproof
you may waterproof
she may waterproof
we may waterproof
you may waterproof
they may waterproof 	I may be waterproofing
you may be waterproofing
she may be waterproofing
we may be waterproofing
you may be waterproofing
they may be waterproofing	I may have waterproofed
you may have waterproofed
she may have waterproofed
we may have waterproofed
you may have waterproofed
they may have waterproofed	I may have been waterproofing
you may have been waterproofing
she may have been waterproofing
we may have been waterproofing
you may have been waterproofing
they may have been waterproofing	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I may not waterproof
you may not waterproof
she may not waterproof
we may not waterproof
you may not waterproof
they may not waterproof 	I may not be waterproofing
you may not be waterproofing
she may not be waterproofing
we may not be waterproofing
you may not be waterproofing
they may not be waterproofing	I may not have waterproofed
you may not have waterproofed
she may not have waterproofed
we may not have waterproofed
you may not have waterproofed
they may not have waterproofed	I may not have been waterproofing
you may not have been waterproofing
she may not have been waterproofing
we may not have been waterproofing
you may not have been waterproofing
they may not have been waterproofing	

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

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
may I not waterproof?
may you not waterproof?
may she not waterproof?
may we not waterproof?
may you not waterproof?
may they not waterproof? 	may I not be waterproofing?
may you not be waterproofing?
may she not be waterproofing?
may we not be waterproofing?
may you not be waterproofing?
may they not be waterproofing? 	may I not have waterproofed?
may you not have waterproofed?
may she not have waterproofed?
may we not have waterproofed?
may you not have waterproofed?
may they not have waterproofed? 	may I not have been waterproofing?
may you not have been waterproofing?
may she not have been waterproofing?
may we not have been waterproofing?
may you not have been waterproofing?
may they not have been waterproofing?