English verb conjugation MUST DELOUSE

Regular verb: delouse - deloused - deloused

Affirmation

Simple form

I must delouse
you must delouse
he must delouse
we must delouse
you must delouse
they must delouse

V-ing form

I must be delousing
you must be delousing
he must be delousing
we must be delousing
you must be delousing
they must be delousing

Perfect

I must have deloused
you must have deloused
he must have deloused
we must have deloused
you must have deloused
they must have deloused

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I delouse?
must you delouse?
must he delouse?
must we delouse?
must you delouse?
must they delouse?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Page top