English verb conjugation MUST STURDY

Regular verb: sturdy - sturdied - sturdied

Affirmation

Simple form

I must sturdy
you must sturdy
he must sturdy
we must sturdy
you must sturdy
they must sturdy

V-ing form

I must be sturdying
you must be sturdying
he must be sturdying
we must be sturdying
you must be sturdying
they must be sturdying

Perfect

I must have sturdied
you must have sturdied
he must have sturdied
we must have sturdied
you must have sturdied
they must have sturdied

V-ing perfect

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

Negation

Simple form

I must not sturdy
you must not sturdy
he must not sturdy
we must not sturdy
you must not sturdy
they must not sturdy

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I sturdy?
must you sturdy?
must he sturdy?
must we sturdy?
must you sturdy?
must they sturdy?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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