English verb conjugation
MUST OVERCLASSIFY

Regular verb: overclassify - overclassified - overclassified

Affirmation

Simple form	V-ing form
I must overclassify you must overclassify she must overclassify we must overclassify you must overclassify they must overclassify	I must be overclassifying you must be overclassifying she must be overclassifying we must be overclassifying you must be overclassifying they must be overclassifying
Perfect	V-ing perfect
I must have overclassified you must have overclassified she must have overclassified we must have overclassified you must have overclassified they must have overclassified	I must have been overclassifying you must have been overclassifying she must have been overclassifying we must have been overclassifying you must have been overclassifying they must have been overclassifying

Negation

Simple form	V-ing form
I mustn't overclassify you mustn't overclassify she mustn't overclassify we mustn't overclassify you mustn't overclassify they mustn't overclassify	I mustn't be overclassifying you mustn't be overclassifying she mustn't be overclassifying we mustn't be overclassifying you mustn't be overclassifying they mustn't be overclassifying
Perfect	V-ing perfect
I mustn't have overclassified you mustn't have overclassified she mustn't have overclassified we mustn't have overclassified you mustn't have overclassified they mustn't have overclassified	I mustn't have been overclassifying you mustn't have been overclassifying she mustn't have been overclassifying we mustn't have been overclassifying you mustn't have been overclassifying they mustn't have been overclassifying

Interrogative form

Simple form	V-ing form
must I overclassify? must you overclassify? must she overclassify? must we overclassify? must you overclassify? must they overclassify?	must I be overclassifying? must you be overclassifying? must she be overclassifying? must we be overclassifying? must you be overclassifying? must they be overclassifying?
Perfect	V-ing perfect
must I have overclassified? must you have overclassified? must she have overclassified? must we have overclassified? must you have overclassified? must they have overclassified?	must I have been overclassifying? must you have been overclassifying? must she have been overclassifying? must we have been overclassifying? must you have been overclassifying? must they have been overclassifying?

Interro-negative form

Simple form	V-ing form
mustn't I overclassify? mustn't you overclassify? mustn't she overclassify? mustn't we overclassify? mustn't you overclassify? mustn't they overclassify?	mustn't I be overclassifying? mustn't you be overclassifying? mustn't she be overclassifying? mustn't we be overclassifying? mustn't you be overclassifying? mustn't they be overclassifying?
Perfect	V-ing perfect
mustn't I have overclassified? mustn't you have overclassified? mustn't she have overclassified? mustn't we have overclassified? mustn't you have overclassified? mustn't they have overclassified?	mustn't I have been overclassifying? mustn't you have been overclassifying? mustn't she have been overclassifying? mustn't we have been overclassifying? mustn't you have been overclassifying? mustn't they have been overclassifying?