female gender | Modal : no | may | might | can | could | shall | should | will | would | must | ought to
English verb conjugation MUST CRIMP
Regular verb: crimp - crimped - crimped
Affirmation
Simple form
I must crimpyou must crimp
he must crimp
we must crimp
you must crimp
they must crimp
V-ing form
I must be crimpingyou must be crimping
he must be crimping
we must be crimping
you must be crimping
they must be crimping
Perfect
I must have crimpedyou must have crimped
he must have crimped
we must have crimped
you must have crimped
they must have crimped
V-ing perfect
I must have been crimpingyou must have been crimping
he must have been crimping
we must have been crimping
you must have been crimping
they must have been crimping
Negation
Simple form
I mustn't crimpyou mustn't crimp
he mustn't crimp
we mustn't crimp
you mustn't crimp
they mustn't crimp
V-ing form
I mustn't be crimpingyou mustn't be crimping
he mustn't be crimping
we mustn't be crimping
you mustn't be crimping
they mustn't be crimping
Perfect
I mustn't have crimpedyou mustn't have crimped
he mustn't have crimped
we mustn't have crimped
you mustn't have crimped
they mustn't have crimped
V-ing perfect
I mustn't have been crimpingyou mustn't have been crimping
he mustn't have been crimping
we mustn't have been crimping
you mustn't have been crimping
they mustn't have been crimping
Interrogative form
Simple form
must I crimp?must you crimp?
must he crimp?
must we crimp?
must you crimp?
must they crimp?
V-ing form
must I be crimping?must you be crimping?
must he be crimping?
must we be crimping?
must you be crimping?
must they be crimping?
Perfect
must I have crimped?must you have crimped?
must he have crimped?
must we have crimped?
must you have crimped?
must they have crimped?
V-ing perfect
must I have been crimping?must you have been crimping?
must he have been crimping?
must we have been crimping?
must you have been crimping?
must they have been crimping?
Interro-negative form
Simple form
mustn't I crimp?mustn't you crimp?
mustn't he crimp?
mustn't we crimp?
mustn't you crimp?
mustn't they crimp?
V-ing form
mustn't I be crimping?mustn't you be crimping?
mustn't he be crimping?
mustn't we be crimping?
mustn't you be crimping?
mustn't they be crimping?
Perfect
mustn't I have crimped?mustn't you have crimped?
mustn't he have crimped?
mustn't we have crimped?
mustn't you have crimped?
mustn't they have crimped?
V-ing perfect
mustn't I have been crimping?mustn't you have been crimping?
mustn't he have been crimping?
mustn't we have been crimping?
mustn't you have been crimping?
mustn't they have been crimping?