English verb conjugation MUST THRIVE

Irregular verb: thrive - thrived, throve - thrived, throven

Affirmation

Simple form

I must thrive
you must thrive
he must thrive
we must thrive
you must thrive
they must thrive

V-ing form

I must be thriving
you must be thriving
he must be thriving
we must be thriving
you must be thriving
they must be thriving

Perfect

I must have thrived, throven
you must have thrived, throven
he must have thrived, throven
we must have thrived, throven
you must have thrived, throven
they must have thrived, throven

V-ing perfect

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

Negation

Simple form

I mustn't thrive
you mustn't thrive
he mustn't thrive
we mustn't thrive
you mustn't thrive
they mustn't thrive

V-ing form

I mustn't be thriving
you mustn't be thriving
he mustn't be thriving
we mustn't be thriving
you mustn't be thriving
they mustn't be thriving

Perfect

I mustn't have thrived, throven
you mustn't have thrived, throven
he mustn't have thrived, throven
we mustn't have thrived, throven
you mustn't have thrived, throven
they mustn't have thrived, throven

V-ing perfect

I mustn't have been thriving
you mustn't have been thriving
he mustn't have been thriving
we mustn't have been thriving
you mustn't have been thriving
they mustn't have been thriving

Interrogative form

Simple form

must I thrive?
must you thrive?
must he thrive?
must we thrive?
must you thrive?
must they thrive?

V-ing form

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

Perfect

must I have thrived, throven?
must you have thrived, throven?
must he have thrived, throven?
must we have thrived, throven?
must you have thrived, throven?
must they have thrived, throven?

V-ing perfect

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

Interro-negative form

Simple form

mustn't I thrive?
mustn't you thrive?
mustn't he thrive?
mustn't we thrive?
mustn't you thrive?
mustn't they thrive?

V-ing form

mustn't I be thriving?
mustn't you be thriving?
mustn't he be thriving?
mustn't we be thriving?
mustn't you be thriving?
mustn't they be thriving?

Perfect

mustn't I have thrived, throven?
mustn't you have thrived, throven?
mustn't he have thrived, throven?
mustn't we have thrived, throven?
mustn't you have thrived, throven?
mustn't they have thrived, throven?

V-ing perfect

mustn't I have been thriving?
mustn't you have been thriving?
mustn't he have been thriving?
mustn't we have been thriving?
mustn't you have been thriving?
mustn't they have been thriving?

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