must lackey
Verbe régulier : lackey - lackeyed- lackeyed

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I must lackey
you must lackey
she must lackey
we must lackey
you must lackey
they must lackey 	I must be lackeying
you must be lackeying
she must be lackeying
we must be lackeying
you must be lackeying
they must be lackeying	I must have lackeyed
you must have lackeyed
she must have lackeyed
we must have lackeyed
you must have lackeyed
they must have lackeyed	I must have been lackeying
you must have been lackeying
she must have been lackeying
we must have been lackeying
you must have been lackeying
they must have been lackeying	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mustn't lackey
you mustn't lackey
she mustn't lackey
we mustn't lackey
you mustn't lackey
they mustn't lackey 	I mustn't be lackeying
you mustn't be lackeying
she mustn't be lackeying
we mustn't be lackeying
you mustn't be lackeying
they mustn't be lackeying	I mustn't have lackeyed
you mustn't have lackeyed
she mustn't have lackeyed
we mustn't have lackeyed
you mustn't have lackeyed
they mustn't have lackeyed	I mustn't have been lackeying
you mustn't have been lackeying
she mustn't have been lackeying
we mustn't have been lackeying
you mustn't have been lackeying
they mustn't have been lackeying	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
must I lackey?
must you lackey?
must she lackey?
must we lackey?
must you lackey?
must they lackey? 	must I be lackeying?
must you be lackeying?
must she be lackeying?
must we be lackeying?
must you be lackeying?
must they be lackeying? 	must I have lackeyed?
must you have lackeyed?
must she have lackeyed?
must we have lackeyed?
must you have lackeyed?
must they have lackeyed? 	must I have been lackeying?
must you have been lackeying?
must she have been lackeying?
must we have been lackeying?
must you have been lackeying?
must they have been lackeying? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mustn't I lackey?
mustn't you lackey?
mustn't she lackey?
mustn't we lackey?
mustn't you lackey?
mustn't they lackey? 	mustn't I be lackeying?
mustn't you be lackeying?
mustn't she be lackeying?
mustn't we be lackeying?
mustn't you be lackeying?
mustn't they be lackeying? 	mustn't I have lackeyed?
mustn't you have lackeyed?
mustn't she have lackeyed?
mustn't we have lackeyed?
mustn't you have lackeyed?
mustn't they have lackeyed? 	mustn't I have been lackeying?
mustn't you have been lackeying?
mustn't she have been lackeying?
mustn't we have been lackeying?
mustn't you have been lackeying?
mustn't they have been lackeying?