English verb conjugation MAY TIFF

Regular verb: tiff - tiffed - tiffed

Affirmation

Simple form

I may tiff
you may tiff
she may tiff
we may tiff
you may tiff
they may tiff

V-ing form

I may be tiffing
you may be tiffing
she may be tiffing
we may be tiffing
you may be tiffing
they may be tiffing

Perfect

I may have tiffed
you may have tiffed
she may have tiffed
we may have tiffed
you may have tiffed
they may have tiffed

V-ing perfect

I may have been tiffing
you may have been tiffing
she may have been tiffing
we may have been tiffing
you may have been tiffing
they may have been tiffing

Negation

Simple form

I may not tiff
you may not tiff
she may not tiff
we may not tiff
you may not tiff
they may not tiff

V-ing form

I may not be tiffing
you may not be tiffing
she may not be tiffing
we may not be tiffing
you may not be tiffing
they may not be tiffing

Perfect

I may not have tiffed
you may not have tiffed
she may not have tiffed
we may not have tiffed
you may not have tiffed
they may not have tiffed

V-ing perfect

I may not have been tiffing
you may not have been tiffing
she may not have been tiffing
we may not have been tiffing
you may not have been tiffing
they may not have been tiffing

Interrogative form

Simple form

may I tiff?
may you tiff?
may she tiff?
may we tiff?
may you tiff?
may they tiff?

V-ing form

may I be tiffing?
may you be tiffing?
may she be tiffing?
may we be tiffing?
may you be tiffing?
may they be tiffing?

Perfect

may I have tiffed?
may you have tiffed?
may she have tiffed?
may we have tiffed?
may you have tiffed?
may they have tiffed?

V-ing perfect

may I have been tiffing?
may you have been tiffing?
may she have been tiffing?
may we have been tiffing?
may you have been tiffing?
may they have been tiffing?

Interro-negative form

Simple form

may I not tiff?
may you not tiff?
may she not tiff?
may we not tiff?
may you not tiff?
may they not tiff?

V-ing form

may I not be tiffing?
may you not be tiffing?
may she not be tiffing?
may we not be tiffing?
may you not be tiffing?
may they not be tiffing?

Perfect

may I not have tiffed?
may you not have tiffed?
may she not have tiffed?
may we not have tiffed?
may you not have tiffed?
may they not have tiffed?

V-ing perfect

may I not have been tiffing?
may you not have been tiffing?
may she not have been tiffing?
may we not have been tiffing?
may you not have been tiffing?
may they not have been tiffing?

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