English verb conjugation
MUST LACKEY

Regular verb: lackey - lackeyed - lackeyed

Affirmation

Simple form	V-ing form
I must lackey you must lackey he must lackey we must lackey you must lackey they must lackey	I must be lackeying you must be lackeying he must be lackeying we must be lackeying you must be lackeying they must be lackeying
Perfect	V-ing perfect
I must have lackeyed you must have lackeyed he 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 he must have been lackeying we must have been lackeying you must have been lackeying they must have been lackeying

Negation

Simple form	V-ing form
I must not lackey you must not lackey he must not lackey we must not lackey you must not lackey they must not lackey	I must not be lackeying you must not be lackeying he must not be lackeying we must not be lackeying you must not be lackeying they must not be lackeying
Perfect	V-ing perfect
I must not have lackeyed you must not have lackeyed he must not have lackeyed we must not have lackeyed you must not have lackeyed they must not have lackeyed	I must not have been lackeying you must not have been lackeying he must not have been lackeying we must not have been lackeying you must not have been lackeying they must not have been lackeying

Interrogative form

Simple form	V-ing form
must I lackey? must you lackey? must he lackey? must we lackey? must you lackey? must they lackey?	must I be lackeying? must you be lackeying? must he be lackeying? must we be lackeying? must you be lackeying? must they be lackeying?
Perfect	V-ing perfect
must I have lackeyed? must you have lackeyed? must he 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 he have been lackeying? must we have been lackeying? must you have been lackeying? must they have been lackeying?

Interro-negative form

Simple form	V-ing form
must I not lackey? must you not lackey? must he not lackey? must we not lackey? must you not lackey? must they not lackey?	must I not be lackeying? must you not be lackeying? must he not be lackeying? must we not be lackeying? must you not be lackeying? must they not be lackeying?
Perfect	V-ing perfect
must I not have lackeyed? must you not have lackeyed? must he not have lackeyed? must we not have lackeyed? must you not have lackeyed? must they not have lackeyed?	must I not have been lackeying? must you not have been lackeying? must he not have been lackeying? must we not have been lackeying? must you not have been lackeying? must they not have been lackeying?