The Conjugator
English verb conjugation
MAY UNDERTAKE

Irregular verb: undertake - undertook - undertaken

Affirmation

Simple form

V-ing form

I may undertake
you may undertake
he may undertake
we may undertake
you may undertake
they may undertake
I may be undertaking
you may be undertaking
he may be undertaking
we may be undertaking
you may be undertaking
they may be undertaking

Perfect

V-ing perfect

I may have undertaken
you may have undertaken
he may have undertaken
we may have undertaken
you may have undertaken
they may have undertaken
I may have been undertaking
you may have been undertaking
he may have been undertaking
we may have been undertaking
you may have been undertaking
they may have been undertaking

Negation

Simple form

V-ing form

I may not undertake
you may not undertake
he may not undertake
we may not undertake
you may not undertake
they may not undertake
I may not be undertaking
you may not be undertaking
he may not be undertaking
we may not be undertaking
you may not be undertaking
they may not be undertaking

Perfect

V-ing perfect

I may not have undertaken
you may not have undertaken
he may not have undertaken
we may not have undertaken
you may not have undertaken
they may not have undertaken
I may not have been undertaking
you may not have been undertaking
he may not have been undertaking
we may not have been undertaking
you may not have been undertaking
they may not have been undertaking

Interrogative form

Simple form

V-ing form

may I undertake?
may you undertake?
may he undertake?
may we undertake?
may you undertake?
may they undertake?
may I be undertaking?
may you be undertaking?
may he be undertaking?
may we be undertaking?
may you be undertaking?
may they be undertaking?

Perfect

V-ing perfect

may I have undertaken?
may you have undertaken?
may he have undertaken?
may we have undertaken?
may you have undertaken?
may they have undertaken?
may I have been undertaking?
may you have been undertaking?
may he have been undertaking?
may we have been undertaking?
may you have been undertaking?
may they have been undertaking?

Interro-negative form

Simple form

V-ing form

may I not undertake?
may you not undertake?
may he not undertake?
may we not undertake?
may you not undertake?
may they not undertake?
may I not be undertaking?
may you not be undertaking?
may he not be undertaking?
may we not be undertaking?
may you not be undertaking?
may they not be undertaking?

Perfect

V-ing perfect

may I not have undertaken?
may you not have undertaken?
may he not have undertaken?
may we not have undertaken?
may you not have undertaken?
may they not have undertaken?
may I not have been undertaking?
may you not have been undertaking?
may he not have been undertaking?
may we not have been undertaking?
may you not have been undertaking?
may they not have been undertaking?