English verb conjugation MUST RIFLE

Regular verb: rifle - rifled - rifled

Affirmation

Simple form

I must rifle
you must rifle
he must rifle
we must rifle
you must rifle
they must rifle

V-ing form

I must be rifling
you must be rifling
he must be rifling
we must be rifling
you must be rifling
they must be rifling

Perfect

I must have rifled
you must have rifled
he must have rifled
we must have rifled
you must have rifled
they must have rifled

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I rifle?
must you rifle?
must he rifle?
must we rifle?
must you rifle?
must they rifle?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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