English verb conjugation MUST MOP

Regular verb: mop - mopped - mopped

Affirmation

Simple form

I must mop
you must mop
he must mop
we must mop
you must mop
they must mop

V-ing form

I must be mopping
you must be mopping
he must be mopping
we must be mopping
you must be mopping
they must be mopping

Perfect

I must have mopped
you must have mopped
he must have mopped
we must have mopped
you must have mopped
they must have mopped

V-ing perfect

I must have been mopping
you must have been mopping
he must have been mopping
we must have been mopping
you must have been mopping
they must have been mopping

Negation

Simple form

I must not mop
you must not mop
he must not mop
we must not mop
you must not mop
they must not mop

V-ing form

I must not be mopping
you must not be mopping
he must not be mopping
we must not be mopping
you must not be mopping
they must not be mopping

Perfect

I must not have mopped
you must not have mopped
he must not have mopped
we must not have mopped
you must not have mopped
they must not have mopped

V-ing perfect

I must not have been mopping
you must not have been mopping
he must not have been mopping
we must not have been mopping
you must not have been mopping
they must not have been mopping

Interrogative form

Simple form

must I mop?
must you mop?
must he mop?
must we mop?
must you mop?
must they mop?

V-ing form

must I be mopping?
must you be mopping?
must he be mopping?
must we be mopping?
must you be mopping?
must they be mopping?

Perfect

must I have mopped?
must you have mopped?
must he have mopped?
must we have mopped?
must you have mopped?
must they have mopped?

V-ing perfect

must I have been mopping?
must you have been mopping?
must he have been mopping?
must we have been mopping?
must you have been mopping?
must they have been mopping?

Interro-negative form

Simple form

must I not mop?
must you not mop?
must he not mop?
must we not mop?
must you not mop?
must they not mop?

V-ing form

must I not be mopping?
must you not be mopping?
must he not be mopping?
must we not be mopping?
must you not be mopping?
must they not be mopping?

Perfect

must I not have mopped?
must you not have mopped?
must he not have mopped?
must we not have mopped?
must you not have mopped?
must they not have mopped?

V-ing perfect

must I not have been mopping?
must you not have been mopping?
must he not have been mopping?
must we not have been mopping?
must you not have been mopping?
must they not have been mopping?

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