English verb conjugation
MUST COPYCAT

Regular verb: copycat - copycated - copycated

Affirmation

Simple form	V-ing form
I must copycat you must copycat she must copycat we must copycat you must copycat they must copycat	I must be copycating you must be copycating she must be copycating we must be copycating you must be copycating they must be copycating
Perfect	V-ing perfect
I must have copycated you must have copycated she must have copycated we must have copycated you must have copycated they must have copycated	I must have been copycating you must have been copycating she must have been copycating we must have been copycating you must have been copycating they must have been copycating

Negation

Simple form	V-ing form
I mustn't copycat you mustn't copycat she mustn't copycat we mustn't copycat you mustn't copycat they mustn't copycat	I mustn't be copycating you mustn't be copycating she mustn't be copycating we mustn't be copycating you mustn't be copycating they mustn't be copycating
Perfect	V-ing perfect
I mustn't have copycated you mustn't have copycated she mustn't have copycated we mustn't have copycated you mustn't have copycated they mustn't have copycated	I mustn't have been copycating you mustn't have been copycating she mustn't have been copycating we mustn't have been copycating you mustn't have been copycating they mustn't have been copycating

Interrogative form

Simple form	V-ing form
must I copycat? must you copycat? must she copycat? must we copycat? must you copycat? must they copycat?	must I be copycating? must you be copycating? must she be copycating? must we be copycating? must you be copycating? must they be copycating?
Perfect	V-ing perfect
must I have copycated? must you have copycated? must she have copycated? must we have copycated? must you have copycated? must they have copycated?	must I have been copycating? must you have been copycating? must she have been copycating? must we have been copycating? must you have been copycating? must they have been copycating?

Interro-negative form

Simple form	V-ing form
mustn't I copycat? mustn't you copycat? mustn't she copycat? mustn't we copycat? mustn't you copycat? mustn't they copycat?	mustn't I be copycating? mustn't you be copycating? mustn't she be copycating? mustn't we be copycating? mustn't you be copycating? mustn't they be copycating?
Perfect	V-ing perfect
mustn't I have copycated? mustn't you have copycated? mustn't she have copycated? mustn't we have copycated? mustn't you have copycated? mustn't they have copycated?	mustn't I have been copycating? mustn't you have been copycating? mustn't she have been copycating? mustn't we have been copycating? mustn't you have been copycating? mustn't they have been copycating?