female gender | Modal : no | may | might | can | could | shall | should | will | would | must | ought to
English verb conjugation MUST POLKA
Regular verb: polka - polkaed - polkaed
Affirmation
Simple form
I must polkayou must polka
he must polka
we must polka
you must polka
they must polka
V-ing form
I must be polkaingyou must be polkaing
he must be polkaing
we must be polkaing
you must be polkaing
they must be polkaing
Perfect
I must have polkaedyou must have polkaed
he must have polkaed
we must have polkaed
you must have polkaed
they must have polkaed
V-ing perfect
I must have been polkaingyou must have been polkaing
he must have been polkaing
we must have been polkaing
you must have been polkaing
they must have been polkaing
Negation
Simple form
I mustn't polkayou mustn't polka
he mustn't polka
we mustn't polka
you mustn't polka
they mustn't polka
V-ing form
I mustn't be polkaingyou mustn't be polkaing
he mustn't be polkaing
we mustn't be polkaing
you mustn't be polkaing
they mustn't be polkaing
Perfect
I mustn't have polkaedyou mustn't have polkaed
he mustn't have polkaed
we mustn't have polkaed
you mustn't have polkaed
they mustn't have polkaed
V-ing perfect
I mustn't have been polkaingyou mustn't have been polkaing
he mustn't have been polkaing
we mustn't have been polkaing
you mustn't have been polkaing
they mustn't have been polkaing
Interrogative form
Simple form
must I polka?must you polka?
must he polka?
must we polka?
must you polka?
must they polka?
V-ing form
must I be polkaing?must you be polkaing?
must he be polkaing?
must we be polkaing?
must you be polkaing?
must they be polkaing?
Perfect
must I have polkaed?must you have polkaed?
must he have polkaed?
must we have polkaed?
must you have polkaed?
must they have polkaed?
V-ing perfect
must I have been polkaing?must you have been polkaing?
must he have been polkaing?
must we have been polkaing?
must you have been polkaing?
must they have been polkaing?
Interro-negative form
Simple form
mustn't I polka?mustn't you polka?
mustn't he polka?
mustn't we polka?
mustn't you polka?
mustn't they polka?
V-ing form
mustn't I be polkaing?mustn't you be polkaing?
mustn't he be polkaing?
mustn't we be polkaing?
mustn't you be polkaing?
mustn't they be polkaing?
Perfect
mustn't I have polkaed?mustn't you have polkaed?
mustn't he have polkaed?
mustn't we have polkaed?
mustn't you have polkaed?
mustn't they have polkaed?
V-ing perfect
mustn't I have been polkaing?mustn't you have been polkaing?
mustn't he have been polkaing?
mustn't we have been polkaing?
mustn't you have been polkaing?
mustn't they have been polkaing?