English verb conjugation MUST THIRST

Regular verb: thirst - thirsted - thirsted

Affirmation

Simple form

I must thirst
you must thirst
he must thirst
we must thirst
you must thirst
they must thirst

V-ing form

I must be thirsting
you must be thirsting
he must be thirsting
we must be thirsting
you must be thirsting
they must be thirsting

Perfect

I must have thirsted
you must have thirsted
he must have thirsted
we must have thirsted
you must have thirsted
they must have thirsted

V-ing perfect

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

Negation

Simple form

I must not thirst
you must not thirst
he must not thirst
we must not thirst
you must not thirst
they must not thirst

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I thirst?
must you thirst?
must he thirst?
must we thirst?
must you thirst?
must they thirst?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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