English verb conjugation MUST GROUP

Regular verb: group - grouped - grouped

Affirmation

Simple form

I must group
you must group
she must group
we must group
you must group
they must group

V-ing form

I must be grouping
you must be grouping
she must be grouping
we must be grouping
you must be grouping
they must be grouping

Perfect

I must have grouped
you must have grouped
she must have grouped
we must have grouped
you must have grouped
they must have grouped

V-ing perfect

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

Negation

Simple form

I must not group
you must not group
she must not group
we must not group
you must not group
they must not group

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I group?
must you group?
must she group?
must we group?
must you group?
must they group?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Page top