female gender | Modal : no | may | might | can | could | shall | should | will | would | must | ought to
English verb conjugation MUST SQUALL
Regular verb: squall - squalled - squalled
Affirmation
Simple form
I must squallyou must squall
he must squall
we must squall
you must squall
they must squall
V-ing form
I must be squallingyou must be squalling
he must be squalling
we must be squalling
you must be squalling
they must be squalling
Perfect
I must have squalledyou must have squalled
he must have squalled
we must have squalled
you must have squalled
they must have squalled
V-ing perfect
I must have been squallingyou must have been squalling
he must have been squalling
we must have been squalling
you must have been squalling
they must have been squalling
Negation
Simple form
I mustn't squallyou mustn't squall
he mustn't squall
we mustn't squall
you mustn't squall
they mustn't squall
V-ing form
I mustn't be squallingyou mustn't be squalling
he mustn't be squalling
we mustn't be squalling
you mustn't be squalling
they mustn't be squalling
Perfect
I mustn't have squalledyou mustn't have squalled
he mustn't have squalled
we mustn't have squalled
you mustn't have squalled
they mustn't have squalled
V-ing perfect
I mustn't have been squallingyou mustn't have been squalling
he mustn't have been squalling
we mustn't have been squalling
you mustn't have been squalling
they mustn't have been squalling
Interrogative form
Simple form
must I squall?must you squall?
must he squall?
must we squall?
must you squall?
must they squall?
V-ing form
must I be squalling?must you be squalling?
must he be squalling?
must we be squalling?
must you be squalling?
must they be squalling?
Perfect
must I have squalled?must you have squalled?
must he have squalled?
must we have squalled?
must you have squalled?
must they have squalled?
V-ing perfect
must I have been squalling?must you have been squalling?
must he have been squalling?
must we have been squalling?
must you have been squalling?
must they have been squalling?
Interro-negative form
Simple form
mustn't I squall?mustn't you squall?
mustn't he squall?
mustn't we squall?
mustn't you squall?
mustn't they squall?
V-ing form
mustn't I be squalling?mustn't you be squalling?
mustn't he be squalling?
mustn't we be squalling?
mustn't you be squalling?
mustn't they be squalling?
Perfect
mustn't I have squalled?mustn't you have squalled?
mustn't he have squalled?
mustn't we have squalled?
mustn't you have squalled?
mustn't they have squalled?
V-ing perfect
mustn't I have been squalling?mustn't you have been squalling?
mustn't he have been squalling?
mustn't we have been squalling?
mustn't you have been squalling?
mustn't they have been squalling?