English verb conjugation MUST SOIL

Regular verb: soil - soiled - soiled

Affirmation

Simple form

I must soil
you must soil
he must soil
we must soil
you must soil
they must soil

V-ing form

I must be soiling
you must be soiling
he must be soiling
we must be soiling
you must be soiling
they must be soiling

Perfect

I must have soiled
you must have soiled
he must have soiled
we must have soiled
you must have soiled
they must have soiled

V-ing perfect

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

Negation

Simple form

I must not soil
you must not soil
he must not soil
we must not soil
you must not soil
they must not soil

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I soil?
must you soil?
must he soil?
must we soil?
must you soil?
must they soil?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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