English verb conjugation MUST SCAM

Regular verb: scam - scammed - scammed

Affirmation

Simple form

I must scam
you must scam
he must scam
we must scam
you must scam
they must scam

V-ing form

I must be scamming
you must be scamming
he must be scamming
we must be scamming
you must be scamming
they must be scamming

Perfect

I must have scammed
you must have scammed
he must have scammed
we must have scammed
you must have scammed
they must have scammed

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I scam?
must you scam?
must he scam?
must we scam?
must you scam?
must they scam?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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