English verb conjugation MUST THIN

Regular verb: thin - thinned - thinned

Affirmation

Simple form

I must thin
you must thin
she must thin
we must thin
you must thin
they must thin

V-ing form

I must be thinning
you must be thinning
she must be thinning
we must be thinning
you must be thinning
they must be thinning

Perfect

I must have thinned
you must have thinned
she must have thinned
we must have thinned
you must have thinned
they must have thinned

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I thin?
must you thin?
must she thin?
must we thin?
must you thin?
must they thin?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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