English verb conjugation MUST CALLOUS

Regular verb: callous - calloused - calloused

Affirmation

Simple form

I must callous
you must callous
he must callous
we must callous
you must callous
they must callous

V-ing form

I must be callousing
you must be callousing
he must be callousing
we must be callousing
you must be callousing
they must be callousing

Perfect

I must have calloused
you must have calloused
he must have calloused
we must have calloused
you must have calloused
they must have calloused

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I callous?
must you callous?
must he callous?
must we callous?
must you callous?
must they callous?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

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