English verb conjugation MUST SKIRMISH

Regular verb: skirmish - skirmished - skirmished

Affirmation

Simple form

I must skirmish
you must skirmish
he must skirmish
we must skirmish
you must skirmish
they must skirmish

V-ing form

I must be skirmishing
you must be skirmishing
he must be skirmishing
we must be skirmishing
you must be skirmishing
they must be skirmishing

Perfect

I must have skirmished
you must have skirmished
he must have skirmished
we must have skirmished
you must have skirmished
they must have skirmished

V-ing perfect

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

Negation

Simple form

I must not skirmish
you must not skirmish
he must not skirmish
we must not skirmish
you must not skirmish
they must not skirmish

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I skirmish?
must you skirmish?
must he skirmish?
must we skirmish?
must you skirmish?
must they skirmish?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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