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

English verb conjugation MUST LANGUISH

Regular verb: languish - languished - languished


Affirmation

Simple form
I must languish
you must languish
she must languish
we must languish
you must languish
they must languish
V-ing form
I must be languishing
you must be languishing
she must be languishing
we must be languishing
you must be languishing
they must be languishing
Perfect
I must have languished
you must have languished
she must have languished
we must have languished
you must have languished
they must have languished
V-ing perfect
I must have been languishing
you must have been languishing
she must have been languishing
we must have been languishing
you must have been languishing
they must have been languishing

Negation

Simple form
I mustn't languish
you mustn't languish
she mustn't languish
we mustn't languish
you mustn't languish
they mustn't languish
V-ing form
I mustn't be languishing
you mustn't be languishing
she mustn't be languishing
we mustn't be languishing
you mustn't be languishing
they mustn't be languishing
Perfect
I mustn't have languished
you mustn't have languished
she mustn't have languished
we mustn't have languished
you mustn't have languished
they mustn't have languished
V-ing perfect
I mustn't have been languishing
you mustn't have been languishing
she mustn't have been languishing
we mustn't have been languishing
you mustn't have been languishing
they mustn't have been languishing

Interrogative form

Simple form
must I languish?
must you languish?
must she languish?
must we languish?
must you languish?
must they languish?
V-ing form
must I be languishing?
must you be languishing?
must she be languishing?
must we be languishing?
must you be languishing?
must they be languishing?
Perfect
must I have languished?
must you have languished?
must she have languished?
must we have languished?
must you have languished?
must they have languished?
V-ing perfect
must I have been languishing?
must you have been languishing?
must she have been languishing?
must we have been languishing?
must you have been languishing?
must they have been languishing?

Interro-negative form

Simple form
mustn't I languish?
mustn't you languish?
mustn't she languish?
mustn't we languish?
mustn't you languish?
mustn't they languish?
V-ing form
mustn't I be languishing?
mustn't you be languishing?
mustn't she be languishing?
mustn't we be languishing?
mustn't you be languishing?
mustn't they be languishing?
Perfect
mustn't I have languished?
mustn't you have languished?
mustn't she have languished?
mustn't we have languished?
mustn't you have languished?
mustn't they have languished?
V-ing perfect
mustn't I have been languishing?
mustn't you have been languishing?
mustn't she have been languishing?
mustn't we have been languishing?
mustn't you have been languishing?
mustn't they have been languishing?