English verb conjugation MUST SOUTH

Regular verb: south - southed - southed

Affirmation

Simple form

I must south
you must south
he must south
we must south
you must south
they must south

V-ing form

I must be southing
you must be southing
he must be southing
we must be southing
you must be southing
they must be southing

Perfect

I must have southed
you must have southed
he must have southed
we must have southed
you must have southed
they must have southed

V-ing perfect

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

Negation

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Interrogative form

Simple form

must I south?
must you south?
must he south?
must we south?
must you south?
must they south?

V-ing form

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

Perfect

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

V-ing perfect

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

Interro-negative form

Simple form

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

V-ing form

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

Perfect

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

V-ing perfect

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

Page top