English verb conjugation MUST APPEND

Regular verb: append - appended - appended

Affirmation

Simple form

I must append
you must append
he must append
we must append
you must append
they must append

V-ing form

I must be appending
you must be appending
he must be appending
we must be appending
you must be appending
they must be appending

Perfect

I must have appended
you must have appended
he must have appended
we must have appended
you must have appended
they must have appended

V-ing perfect

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

Negation

Simple form

I must not append
you must not append
he must not append
we must not append
you must not append
they must not append

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I append?
must you append?
must he append?
must we append?
must you append?
must they append?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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