English verb conjugation MUST INTERLEAVE

Regular verb: interleave - interleaved - interleaved

Affirmation

Simple form

I must interleave
you must interleave
he must interleave
we must interleave
you must interleave
they must interleave

V-ing form

I must be interleaving
you must be interleaving
he must be interleaving
we must be interleaving
you must be interleaving
they must be interleaving

Perfect

I must have interleaved
you must have interleaved
he must have interleaved
we must have interleaved
you must have interleaved
they must have interleaved

V-ing perfect

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

Negation

Simple form

I must not interleave
you must not interleave
he must not interleave
we must not interleave
you must not interleave
they must not interleave

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I interleave?
must you interleave?
must he interleave?
must we interleave?
must you interleave?
must they interleave?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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