English verb conjugation MUST OVERACHEIVE

Regular verb: overacheive - overacheived - overacheived

Affirmation

Simple form

I must overacheive
you must overacheive
he must overacheive
we must overacheive
you must overacheive
they must overacheive

V-ing form

I must be overacheiving
you must be overacheiving
he must be overacheiving
we must be overacheiving
you must be overacheiving
they must be overacheiving

Perfect

I must have overacheived
you must have overacheived
he must have overacheived
we must have overacheived
you must have overacheived
they must have overacheived

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

I mustn't have overacheived
you mustn't have overacheived
he mustn't have overacheived
we mustn't have overacheived
you mustn't have overacheived
they mustn't have overacheived

V-ing perfect

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

Interrogative form

Simple form

must I overacheive?
must you overacheive?
must he overacheive?
must we overacheive?
must you overacheive?
must they overacheive?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

mustn't I have overacheived?
mustn't you have overacheived?
mustn't he have overacheived?
mustn't we have overacheived?
mustn't you have overacheived?
mustn't they have overacheived?

V-ing perfect

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

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