English verb conjugation MUST CUMBER

Regular verb: cumber - cumbered - cumbered

Affirmation

Simple form

I must cumber
you must cumber
she must cumber
we must cumber
you must cumber
they must cumber

V-ing form

I must be cumbering
you must be cumbering
she must be cumbering
we must be cumbering
you must be cumbering
they must be cumbering

Perfect

I must have cumbered
you must have cumbered
she must have cumbered
we must have cumbered
you must have cumbered
they must have cumbered

V-ing perfect

I must have been cumbering
you must have been cumbering
she must have been cumbering
we must have been cumbering
you must have been cumbering
they must have been cumbering

Negation

Simple form

I must not cumber
you must not cumber
she must not cumber
we must not cumber
you must not cumber
they must not cumber

V-ing form

I must not be cumbering
you must not be cumbering
she must not be cumbering
we must not be cumbering
you must not be cumbering
they must not be cumbering

Perfect

I must not have cumbered
you must not have cumbered
she must not have cumbered
we must not have cumbered
you must not have cumbered
they must not have cumbered

V-ing perfect

I must not have been cumbering
you must not have been cumbering
she must not have been cumbering
we must not have been cumbering
you must not have been cumbering
they must not have been cumbering

Interrogative form

Simple form

must I cumber?
must you cumber?
must she cumber?
must we cumber?
must you cumber?
must they cumber?

V-ing form

must I be cumbering?
must you be cumbering?
must she be cumbering?
must we be cumbering?
must you be cumbering?
must they be cumbering?

Perfect

must I have cumbered?
must you have cumbered?
must she have cumbered?
must we have cumbered?
must you have cumbered?
must they have cumbered?

V-ing perfect

must I have been cumbering?
must you have been cumbering?
must she have been cumbering?
must we have been cumbering?
must you have been cumbering?
must they have been cumbering?

Interro-negative form

Simple form

must I not cumber?
must you not cumber?
must she not cumber?
must we not cumber?
must you not cumber?
must they not cumber?

V-ing form

must I not be cumbering?
must you not be cumbering?
must she not be cumbering?
must we not be cumbering?
must you not be cumbering?
must they not be cumbering?

Perfect

must I not have cumbered?
must you not have cumbered?
must she not have cumbered?
must we not have cumbered?
must you not have cumbered?
must they not have cumbered?

V-ing perfect

must I not have been cumbering?
must you not have been cumbering?
must she not have been cumbering?
must we not have been cumbering?
must you not have been cumbering?
must they not have been cumbering?

Page top