English verb conjugation MUST POP

Regular verb: pop - popped - popped

Affirmation

Simple form

I must pop
you must pop
she must pop
we must pop
you must pop
they must pop

V-ing form

I must be popping
you must be popping
she must be popping
we must be popping
you must be popping
they must be popping

Perfect

I must have popped
you must have popped
she must have popped
we must have popped
you must have popped
they must have popped

V-ing perfect

I must have been popping
you must have been popping
she must have been popping
we must have been popping
you must have been popping
they must have been popping

Negation

Simple form

I mustn't pop
you mustn't pop
she mustn't pop
we mustn't pop
you mustn't pop
they mustn't pop

V-ing form

I mustn't be popping
you mustn't be popping
she mustn't be popping
we mustn't be popping
you mustn't be popping
they mustn't be popping

Perfect

I mustn't have popped
you mustn't have popped
she mustn't have popped
we mustn't have popped
you mustn't have popped
they mustn't have popped

V-ing perfect

I mustn't have been popping
you mustn't have been popping
she mustn't have been popping
we mustn't have been popping
you mustn't have been popping
they mustn't have been popping

Interrogative form

Simple form

must I pop?
must you pop?
must she pop?
must we pop?
must you pop?
must they pop?

V-ing form

must I be popping?
must you be popping?
must she be popping?
must we be popping?
must you be popping?
must they be popping?

Perfect

must I have popped?
must you have popped?
must she have popped?
must we have popped?
must you have popped?
must they have popped?

V-ing perfect

must I have been popping?
must you have been popping?
must she have been popping?
must we have been popping?
must you have been popping?
must they have been popping?

Interro-negative form

Simple form

mustn't I pop?
mustn't you pop?
mustn't she pop?
mustn't we pop?
mustn't you pop?
mustn't they pop?

V-ing form

mustn't I be popping?
mustn't you be popping?
mustn't she be popping?
mustn't we be popping?
mustn't you be popping?
mustn't they be popping?

Perfect

mustn't I have popped?
mustn't you have popped?
mustn't she have popped?
mustn't we have popped?
mustn't you have popped?
mustn't they have popped?

V-ing perfect

mustn't I have been popping?
mustn't you have been popping?
mustn't she have been popping?
mustn't we have been popping?
mustn't you have been popping?
mustn't they have been popping?

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