English verb conjugation MAY WATERPROOF

Regular verb: waterproof - waterproofed - waterproofed

Affirmation

Simple form

I may waterproof
you may waterproof
he may waterproof
we may waterproof
you may waterproof
they may waterproof

V-ing form

I may be waterproofing
you may be waterproofing
he may be waterproofing
we may be waterproofing
you may be waterproofing
they may be waterproofing

Perfect

I may have waterproofed
you may have waterproofed
he may have waterproofed
we may have waterproofed
you may have waterproofed
they may have waterproofed

V-ing perfect

I may have been waterproofing
you may have been waterproofing
he may have been waterproofing
we may have been waterproofing
you may have been waterproofing
they may have been waterproofing

Negation

Simple form

I may not waterproof
you may not waterproof
he may not waterproof
we may not waterproof
you may not waterproof
they may not waterproof

V-ing form

I may not be waterproofing
you may not be waterproofing
he may not be waterproofing
we may not be waterproofing
you may not be waterproofing
they may not be waterproofing

Perfect

I may not have waterproofed
you may not have waterproofed
he may not have waterproofed
we may not have waterproofed
you may not have waterproofed
they may not have waterproofed

V-ing perfect

I may not have been waterproofing
you may not have been waterproofing
he may not have been waterproofing
we may not have been waterproofing
you may not have been waterproofing
they may not have been waterproofing

Interrogative form

Simple form

may I waterproof?
may you waterproof?
may he waterproof?
may we waterproof?
may you waterproof?
may they waterproof?

V-ing form

may I be waterproofing?
may you be waterproofing?
may he be waterproofing?
may we be waterproofing?
may you be waterproofing?
may they be waterproofing?

Perfect

may I have waterproofed?
may you have waterproofed?
may he have waterproofed?
may we have waterproofed?
may you have waterproofed?
may they have waterproofed?

V-ing perfect

may I have been waterproofing?
may you have been waterproofing?
may he have been waterproofing?
may we have been waterproofing?
may you have been waterproofing?
may they have been waterproofing?

Interro-negative form

Simple form

may I not waterproof?
may you not waterproof?
may he not waterproof?
may we not waterproof?
may you not waterproof?
may they not waterproof?

V-ing form

may I not be waterproofing?
may you not be waterproofing?
may he not be waterproofing?
may we not be waterproofing?
may you not be waterproofing?
may they not be waterproofing?

Perfect

may I not have waterproofed?
may you not have waterproofed?
may he not have waterproofed?
may we not have waterproofed?
may you not have waterproofed?
may they not have waterproofed?

V-ing perfect

may I not have been waterproofing?
may you not have been waterproofing?
may he not have been waterproofing?
may we not have been waterproofing?
may you not have been waterproofing?
may they not have been waterproofing?

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