English verb conjugation MUST SPEEDBALL

Regular verb: speedball - speedballed - speedballed

Affirmation

Simple form

I must speedball
you must speedball
he must speedball
we must speedball
you must speedball
they must speedball

V-ing form

I must be speedballing
you must be speedballing
he must be speedballing
we must be speedballing
you must be speedballing
they must be speedballing

Perfect

I must have speedballed
you must have speedballed
he must have speedballed
we must have speedballed
you must have speedballed
they must have speedballed

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I speedball?
must you speedball?
must he speedball?
must we speedball?
must you speedball?
must they speedball?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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