male gender | Modal : no | may | might | can | could | shall | should | will | would | must | ought to
English verb conjugation MUST KISS
Regular verb: kiss - kissed - kissed
Affirmation
Simple form
I must kissyou must kiss
she must kiss
we must kiss
you must kiss
they must kiss
V-ing form
I must be kissingyou must be kissing
she must be kissing
we must be kissing
you must be kissing
they must be kissing
Perfect
I must have kissedyou must have kissed
she must have kissed
we must have kissed
you must have kissed
they must have kissed
V-ing perfect
I must have been kissingyou must have been kissing
she must have been kissing
we must have been kissing
you must have been kissing
they must have been kissing
Negation
Simple form
I mustn't kissyou mustn't kiss
she mustn't kiss
we mustn't kiss
you mustn't kiss
they mustn't kiss
V-ing form
I mustn't be kissingyou mustn't be kissing
she mustn't be kissing
we mustn't be kissing
you mustn't be kissing
they mustn't be kissing
Perfect
I mustn't have kissedyou mustn't have kissed
she mustn't have kissed
we mustn't have kissed
you mustn't have kissed
they mustn't have kissed
V-ing perfect
I mustn't have been kissingyou mustn't have been kissing
she mustn't have been kissing
we mustn't have been kissing
you mustn't have been kissing
they mustn't have been kissing
Interrogative form
Simple form
must I kiss?must you kiss?
must she kiss?
must we kiss?
must you kiss?
must they kiss?
V-ing form
must I be kissing?must you be kissing?
must she be kissing?
must we be kissing?
must you be kissing?
must they be kissing?
Perfect
must I have kissed?must you have kissed?
must she have kissed?
must we have kissed?
must you have kissed?
must they have kissed?
V-ing perfect
must I have been kissing?must you have been kissing?
must she have been kissing?
must we have been kissing?
must you have been kissing?
must they have been kissing?
Interro-negative form
Simple form
mustn't I kiss?mustn't you kiss?
mustn't she kiss?
mustn't we kiss?
mustn't you kiss?
mustn't they kiss?
V-ing form
mustn't I be kissing?mustn't you be kissing?
mustn't she be kissing?
mustn't we be kissing?
mustn't you be kissing?
mustn't they be kissing?
Perfect
mustn't I have kissed?mustn't you have kissed?
mustn't she have kissed?
mustn't we have kissed?
mustn't you have kissed?
mustn't they have kissed?
V-ing perfect
mustn't I have been kissing?mustn't you have been kissing?
mustn't she have been kissing?
mustn't we have been kissing?
mustn't you have been kissing?
mustn't they have been kissing?