English verb conjugation MUST SWALLOW

Regular verb: swallow - swallowed - swallowed

Affirmation

Simple form

I must swallow
you must swallow
she must swallow
we must swallow
you must swallow
they must swallow

V-ing form

I must be swallowing
you must be swallowing
she must be swallowing
we must be swallowing
you must be swallowing
they must be swallowing

Perfect

I must have swallowed
you must have swallowed
she must have swallowed
we must have swallowed
you must have swallowed
they must have swallowed

V-ing perfect

I must have been swallowing
you must have been swallowing
she must have been swallowing
we must have been swallowing
you must have been swallowing
they must have been swallowing

Negation

Simple form

I must not swallow
you must not swallow
she must not swallow
we must not swallow
you must not swallow
they must not swallow

V-ing form

I must not be swallowing
you must not be swallowing
she must not be swallowing
we must not be swallowing
you must not be swallowing
they must not be swallowing

Perfect

I must not have swallowed
you must not have swallowed
she must not have swallowed
we must not have swallowed
you must not have swallowed
they must not have swallowed

V-ing perfect

I must not have been swallowing
you must not have been swallowing
she must not have been swallowing
we must not have been swallowing
you must not have been swallowing
they must not have been swallowing

Interrogative form

Simple form

must I swallow?
must you swallow?
must she swallow?
must we swallow?
must you swallow?
must they swallow?

V-ing form

must I be swallowing?
must you be swallowing?
must she be swallowing?
must we be swallowing?
must you be swallowing?
must they be swallowing?

Perfect

must I have swallowed?
must you have swallowed?
must she have swallowed?
must we have swallowed?
must you have swallowed?
must they have swallowed?

V-ing perfect

must I have been swallowing?
must you have been swallowing?
must she have been swallowing?
must we have been swallowing?
must you have been swallowing?
must they have been swallowing?

Interro-negative form

Simple form

must I not swallow?
must you not swallow?
must she not swallow?
must we not swallow?
must you not swallow?
must they not swallow?

V-ing form

must I not be swallowing?
must you not be swallowing?
must she not be swallowing?
must we not be swallowing?
must you not be swallowing?
must they not be swallowing?

Perfect

must I not have swallowed?
must you not have swallowed?
must she not have swallowed?
must we not have swallowed?
must you not have swallowed?
must they not have swallowed?

V-ing perfect

must I not have been swallowing?
must you not have been swallowing?
must she not have been swallowing?
must we not have been swallowing?
must you not have been swallowing?
must they not have been swallowing?

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