English verb conjugation MUST STARCH

Regular verb: starch - starched - starched

Affirmation

Simple form

I must starch
you must starch
he must starch
we must starch
you must starch
they must starch

V-ing form

I must be starching
you must be starching
he must be starching
we must be starching
you must be starching
they must be starching

Perfect

I must have starched
you must have starched
he must have starched
we must have starched
you must have starched
they must have starched

V-ing perfect

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

Negation

Simple form

I must not starch
you must not starch
he must not starch
we must not starch
you must not starch
they must not starch

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I starch?
must you starch?
must he starch?
must we starch?
must you starch?
must they starch?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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