English verb conjugation MAY BLACKEN

Regular verb: blacken - blackened - blackened

Affirmation

Simple form

I may blacken
you may blacken
she may blacken
we may blacken
you may blacken
they may blacken

V-ing form

I may be blackening
you may be blackening
she may be blackening
we may be blackening
you may be blackening
they may be blackening

Perfect

I may have blackened
you may have blackened
she may have blackened
we may have blackened
you may have blackened
they may have blackened

V-ing perfect

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

Negation

Simple form

I mayn't blacken
you mayn't blacken
she mayn't blacken
we mayn't blacken
you mayn't blacken
they mayn't blacken

V-ing form

I mayn't be blackening
you mayn't be blackening
she mayn't be blackening
we mayn't be blackening
you mayn't be blackening
they mayn't be blackening

Perfect

I mayn't have blackened
you mayn't have blackened
she mayn't have blackened
we mayn't have blackened
you mayn't have blackened
they mayn't have blackened

V-ing perfect

I mayn't have been blackening
you mayn't have been blackening
she mayn't have been blackening
we mayn't have been blackening
you mayn't have been blackening
they mayn't have been blackening

Interrogative form

Simple form

may I blacken?
may you blacken?
may she blacken?
may we blacken?
may you blacken?
may they blacken?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

mayn't I blacken?
mayn't you blacken?
mayn't she blacken?
mayn't we blacken?
mayn't you blacken?
mayn't they blacken?

V-ing form

mayn't I be blackening?
mayn't you be blackening?
mayn't she be blackening?
mayn't we be blackening?
mayn't you be blackening?
mayn't they be blackening?

Perfect

mayn't I have blackened?
mayn't you have blackened?
mayn't she have blackened?
mayn't we have blackened?
mayn't you have blackened?
mayn't they have blackened?

V-ing perfect

mayn't I have been blackening?
mayn't you have been blackening?
mayn't she have been blackening?
mayn't we have been blackening?
mayn't you have been blackening?
mayn't they have been blackening?

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