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male gender | Modal : no | may | might | can | could | shall | should | will | would | must | ought to

English verb conjugation MUST FROLIC

Regular verb: frolic - froliced - froliced


Affirmation

Simple form
I must frolic
you must frolic
she must frolic
we must frolic
you must frolic
they must frolic
V-ing form
I must be frolicing
you must be frolicing
she must be frolicing
we must be frolicing
you must be frolicing
they must be frolicing
Perfect
I must have froliced
you must have froliced
she must have froliced
we must have froliced
you must have froliced
they must have froliced
V-ing perfect
I must have been frolicing
you must have been frolicing
she must have been frolicing
we must have been frolicing
you must have been frolicing
they must have been frolicing

Negation

Simple form
I mustn't frolic
you mustn't frolic
she mustn't frolic
we mustn't frolic
you mustn't frolic
they mustn't frolic
V-ing form
I mustn't be frolicing
you mustn't be frolicing
she mustn't be frolicing
we mustn't be frolicing
you mustn't be frolicing
they mustn't be frolicing
Perfect
I mustn't have froliced
you mustn't have froliced
she mustn't have froliced
we mustn't have froliced
you mustn't have froliced
they mustn't have froliced
V-ing perfect
I mustn't have been frolicing
you mustn't have been frolicing
she mustn't have been frolicing
we mustn't have been frolicing
you mustn't have been frolicing
they mustn't have been frolicing

Interrogative form

Simple form
must I frolic?
must you frolic?
must she frolic?
must we frolic?
must you frolic?
must they frolic?
V-ing form
must I be frolicing?
must you be frolicing?
must she be frolicing?
must we be frolicing?
must you be frolicing?
must they be frolicing?
Perfect
must I have froliced?
must you have froliced?
must she have froliced?
must we have froliced?
must you have froliced?
must they have froliced?
V-ing perfect
must I have been frolicing?
must you have been frolicing?
must she have been frolicing?
must we have been frolicing?
must you have been frolicing?
must they have been frolicing?

Interro-negative form

Simple form
mustn't I frolic?
mustn't you frolic?
mustn't she frolic?
mustn't we frolic?
mustn't you frolic?
mustn't they frolic?
V-ing form
mustn't I be frolicing?
mustn't you be frolicing?
mustn't she be frolicing?
mustn't we be frolicing?
mustn't you be frolicing?
mustn't they be frolicing?
Perfect
mustn't I have froliced?
mustn't you have froliced?
mustn't she have froliced?
mustn't we have froliced?
mustn't you have froliced?
mustn't they have froliced?
V-ing perfect
mustn't I have been frolicing?
mustn't you have been frolicing?
mustn't she have been frolicing?
mustn't we have been frolicing?
mustn't you have been frolicing?
mustn't they have been frolicing?