English verb conjugation MUST JIGSAW

Regular verb: jigsaw - jigsawed - jigsawed

Affirmation

Simple form

I must jigsaw
you must jigsaw
he must jigsaw
we must jigsaw
you must jigsaw
they must jigsaw

V-ing form

I must be jigsawing
you must be jigsawing
he must be jigsawing
we must be jigsawing
you must be jigsawing
they must be jigsawing

Perfect

I must have jigsawed
you must have jigsawed
he must have jigsawed
we must have jigsawed
you must have jigsawed
they must have jigsawed

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I jigsaw?
must you jigsaw?
must he jigsaw?
must we jigsaw?
must you jigsaw?
must they jigsaw?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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