English verb conjugation MUST CULM

Regular verb: culm - culmed - culmed

Affirmation

Simple form

I must culm
you must culm
he must culm
we must culm
you must culm
they must culm

V-ing form

I must be culming
you must be culming
he must be culming
we must be culming
you must be culming
they must be culming

Perfect

I must have culmed
you must have culmed
he must have culmed
we must have culmed
you must have culmed
they must have culmed

V-ing perfect

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

Negation

Simple form

I must not culm
you must not culm
he must not culm
we must not culm
you must not culm
they must not culm

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I culm?
must you culm?
must he culm?
must we culm?
must you culm?
must they culm?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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