English verb conjugation MUST EXPAND STH

Regular verb: expand sth - expand sthed - expand sthed

Warning, this verb may not exist. Conjugation is given as example.

Affirmation

Simple form

I must expand sth
you must expand sth
she must expand sth
we must expand sth
you must expand sth
they must expand sth

V-ing form

I must be expand sthing
you must be expand sthing
she must be expand sthing
we must be expand sthing
you must be expand sthing
they must be expand sthing

Perfect

I must have expand sthed
you must have expand sthed
she must have expand sthed
we must have expand sthed
you must have expand sthed
they must have expand sthed

V-ing perfect

I must have been expand sthing
you must have been expand sthing
she must have been expand sthing
we must have been expand sthing
you must have been expand sthing
they must have been expand sthing

Negation

Simple form

I must not expand sth
you must not expand sth
she must not expand sth
we must not expand sth
you must not expand sth
they must not expand sth

V-ing form

I must not be expand sthing
you must not be expand sthing
she must not be expand sthing
we must not be expand sthing
you must not be expand sthing
they must not be expand sthing

Perfect

I must not have expand sthed
you must not have expand sthed
she must not have expand sthed
we must not have expand sthed
you must not have expand sthed
they must not have expand sthed

V-ing perfect

I must not have been expand sthing
you must not have been expand sthing
she must not have been expand sthing
we must not have been expand sthing
you must not have been expand sthing
they must not have been expand sthing

Interrogative form

Simple form

must I expand sth?
must you expand sth?
must she expand sth?
must we expand sth?
must you expand sth?
must they expand sth?

V-ing form

must I be expand sthing?
must you be expand sthing?
must she be expand sthing?
must we be expand sthing?
must you be expand sthing?
must they be expand sthing?

Perfect

must I have expand sthed?
must you have expand sthed?
must she have expand sthed?
must we have expand sthed?
must you have expand sthed?
must they have expand sthed?

V-ing perfect

must I have been expand sthing?
must you have been expand sthing?
must she have been expand sthing?
must we have been expand sthing?
must you have been expand sthing?
must they have been expand sthing?

Interro-negative form

Simple form

must I not expand sth?
must you not expand sth?
must she not expand sth?
must we not expand sth?
must you not expand sth?
must they not expand sth?

V-ing form

must I not be expand sthing?
must you not be expand sthing?
must she not be expand sthing?
must we not be expand sthing?
must you not be expand sthing?
must they not be expand sthing?

Perfect

must I not have expand sthed?
must you not have expand sthed?
must she not have expand sthed?
must we not have expand sthed?
must you not have expand sthed?
must they not have expand sthed?

V-ing perfect

must I not have been expand sthing?
must you not have been expand sthing?
must she not have been expand sthing?
must we not have been expand sthing?
must you not have been expand sthing?
must they not have been expand sthing?

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