English verb conjugation MUST FIND

Irregular verb: find - found - found


Affirmation

Simple form

I must find
you must find
he must find
we must find
you must find
they must find

V-ing form

I must be finding
you must be finding
he must be finding
we must be finding
you must be finding
they must be finding

Perfect

I must have found
you must have found
he must have found
we must have found
you must have found
they must have found

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I find?
must you find?
must he find?
must we find?
must you find?
must they find?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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