English verb conjugation MUST INFILL

Regular verb: infill - infilled - infilled

Affirmation

Simple form

I must infill
you must infill
he must infill
we must infill
you must infill
they must infill

V-ing form

I must be infilling
you must be infilling
he must be infilling
we must be infilling
you must be infilling
they must be infilling

Perfect

I must have infilled
you must have infilled
he must have infilled
we must have infilled
you must have infilled
they must have infilled

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I infill?
must you infill?
must he infill?
must we infill?
must you infill?
must they infill?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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