English verb conjugation MUST THATCH

Regular verb: thatch - thatched - thatched

Affirmation

Simple form

I must thatch
you must thatch
he must thatch
we must thatch
you must thatch
they must thatch

V-ing form

I must be thatching
you must be thatching
he must be thatching
we must be thatching
you must be thatching
they must be thatching

Perfect

I must have thatched
you must have thatched
he must have thatched
we must have thatched
you must have thatched
they must have thatched

V-ing perfect

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

Negation

Simple form

I must not thatch
you must not thatch
he must not thatch
we must not thatch
you must not thatch
they must not thatch

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I thatch?
must you thatch?
must he thatch?
must we thatch?
must you thatch?
must they thatch?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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