must copycat
Verbe régulier : copycat - copycated- copycated

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
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	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	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
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	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	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
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? 	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? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
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? 	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?