English verb conjugation MUST SCAFFOLD

Regular verb: scaffold - scaffolded - scaffolded

Affirmation

Simple form

I must scaffold
you must scaffold
he must scaffold
we must scaffold
you must scaffold
they must scaffold

V-ing form

I must be scaffolding
you must be scaffolding
he must be scaffolding
we must be scaffolding
you must be scaffolding
they must be scaffolding

Perfect

I must have scaffolded
you must have scaffolded
he must have scaffolded
we must have scaffolded
you must have scaffolded
they must have scaffolded

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I scaffold?
must you scaffold?
must he scaffold?
must we scaffold?
must you scaffold?
must they scaffold?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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