English verb conjugation MAY HAVEN

Regular verb: haven - havened - havened

Affirmation

Simple form

I may haven
you may haven
he may haven
we may haven
you may haven
they may haven

V-ing form

I may be havening
you may be havening
he may be havening
we may be havening
you may be havening
they may be havening

Perfect

I may have havened
you may have havened
he may have havened
we may have havened
you may have havened
they may have havened

V-ing perfect

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

Negation

Simple form

I mayn't haven
you mayn't haven
he mayn't haven
we mayn't haven
you mayn't haven
they mayn't haven

V-ing form

I mayn't be havening
you mayn't be havening
he mayn't be havening
we mayn't be havening
you mayn't be havening
they mayn't be havening

Perfect

I mayn't have havened
you mayn't have havened
he mayn't have havened
we mayn't have havened
you mayn't have havened
they mayn't have havened

V-ing perfect

I mayn't have been havening
you mayn't have been havening
he mayn't have been havening
we mayn't have been havening
you mayn't have been havening
they mayn't have been havening

Interrogative form

Simple form

may I haven?
may you haven?
may he haven?
may we haven?
may you haven?
may they haven?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

mayn't I haven?
mayn't you haven?
mayn't he haven?
mayn't we haven?
mayn't you haven?
mayn't they haven?

V-ing form

mayn't I be havening?
mayn't you be havening?
mayn't he be havening?
mayn't we be havening?
mayn't you be havening?
mayn't they be havening?

Perfect

mayn't I have havened?
mayn't you have havened?
mayn't he have havened?
mayn't we have havened?
mayn't you have havened?
mayn't they have havened?

V-ing perfect

mayn't I have been havening?
mayn't you have been havening?
mayn't he have been havening?
mayn't we have been havening?
mayn't you have been havening?
mayn't they have been havening?

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