English verb conjugation MAY UNDERTAKE

Irregular verb: undertake - undertook - undertaken

Affirmation

Simple form

I may undertake
you may undertake
she may undertake
we may undertake
you may undertake
they may undertake

V-ing form

I may be undertaking
you may be undertaking
she may be undertaking
we may be undertaking
you may be undertaking
they may be undertaking

Perfect

I may have undertaken
you may have undertaken
she may have undertaken
we may have undertaken
you may have undertaken
they may have undertaken

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

may I undertake?
may you undertake?
may she undertake?
may we undertake?
may you undertake?
may they undertake?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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