English verb conjugation
MUST MONKEY

Regular verb: monkey - monkeyed - monkeyed

Affirmation

Simple form	V-ing form
I must monkey you must monkey he must monkey we must monkey you must monkey they must monkey	I must be monkeying you must be monkeying he must be monkeying we must be monkeying you must be monkeying they must be monkeying
Perfect	V-ing perfect
I must have monkeyed you must have monkeyed he must have monkeyed we must have monkeyed you must have monkeyed they must have monkeyed	I must have been monkeying you must have been monkeying he must have been monkeying we must have been monkeying you must have been monkeying they must have been monkeying

Negation

Simple form	V-ing form
I mustn't monkey you mustn't monkey he mustn't monkey we mustn't monkey you mustn't monkey they mustn't monkey	I mustn't be monkeying you mustn't be monkeying he mustn't be monkeying we mustn't be monkeying you mustn't be monkeying they mustn't be monkeying
Perfect	V-ing perfect
I mustn't have monkeyed you mustn't have monkeyed he mustn't have monkeyed we mustn't have monkeyed you mustn't have monkeyed they mustn't have monkeyed	I mustn't have been monkeying you mustn't have been monkeying he mustn't have been monkeying we mustn't have been monkeying you mustn't have been monkeying they mustn't have been monkeying

Interrogative form

Simple form	V-ing form
must I monkey? must you monkey? must he monkey? must we monkey? must you monkey? must they monkey?	must I be monkeying? must you be monkeying? must he be monkeying? must we be monkeying? must you be monkeying? must they be monkeying?
Perfect	V-ing perfect
must I have monkeyed? must you have monkeyed? must he have monkeyed? must we have monkeyed? must you have monkeyed? must they have monkeyed?	must I have been monkeying? must you have been monkeying? must he have been monkeying? must we have been monkeying? must you have been monkeying? must they have been monkeying?

Interro-negative form

Simple form	V-ing form
mustn't I monkey? mustn't you monkey? mustn't he monkey? mustn't we monkey? mustn't you monkey? mustn't they monkey?	mustn't I be monkeying? mustn't you be monkeying? mustn't he be monkeying? mustn't we be monkeying? mustn't you be monkeying? mustn't they be monkeying?
Perfect	V-ing perfect
mustn't I have monkeyed? mustn't you have monkeyed? mustn't he have monkeyed? mustn't we have monkeyed? mustn't you have monkeyed? mustn't they have monkeyed?	mustn't I have been monkeying? mustn't you have been monkeying? mustn't he have been monkeying? mustn't we have been monkeying? mustn't you have been monkeying? mustn't they have been monkeying?