English verb conjugation
MUST CLOAK

Regular verb: cloak - cloaked - cloaked

Affirmation

Simple form	V-ing form
I must cloak you must cloak he must cloak we must cloak you must cloak they must cloak	I must be cloaking you must be cloaking he must be cloaking we must be cloaking you must be cloaking they must be cloaking
Perfect	V-ing perfect
I must have cloaked you must have cloaked he must have cloaked we must have cloaked you must have cloaked they must have cloaked	I must have been cloaking you must have been cloaking he must have been cloaking we must have been cloaking you must have been cloaking they must have been cloaking

Negation

Simple form	V-ing form
I mustn't cloak you mustn't cloak he mustn't cloak we mustn't cloak you mustn't cloak they mustn't cloak	I mustn't be cloaking you mustn't be cloaking he mustn't be cloaking we mustn't be cloaking you mustn't be cloaking they mustn't be cloaking
Perfect	V-ing perfect
I mustn't have cloaked you mustn't have cloaked he mustn't have cloaked we mustn't have cloaked you mustn't have cloaked they mustn't have cloaked	I mustn't have been cloaking you mustn't have been cloaking he mustn't have been cloaking we mustn't have been cloaking you mustn't have been cloaking they mustn't have been cloaking

Interrogative form

Simple form	V-ing form
must I cloak? must you cloak? must he cloak? must we cloak? must you cloak? must they cloak?	must I be cloaking? must you be cloaking? must he be cloaking? must we be cloaking? must you be cloaking? must they be cloaking?
Perfect	V-ing perfect
must I have cloaked? must you have cloaked? must he have cloaked? must we have cloaked? must you have cloaked? must they have cloaked?	must I have been cloaking? must you have been cloaking? must he have been cloaking? must we have been cloaking? must you have been cloaking? must they have been cloaking?

Interro-negative form

Simple form	V-ing form
mustn't I cloak? mustn't you cloak? mustn't he cloak? mustn't we cloak? mustn't you cloak? mustn't they cloak?	mustn't I be cloaking? mustn't you be cloaking? mustn't he be cloaking? mustn't we be cloaking? mustn't you be cloaking? mustn't they be cloaking?
Perfect	V-ing perfect
mustn't I have cloaked? mustn't you have cloaked? mustn't he have cloaked? mustn't we have cloaked? mustn't you have cloaked? mustn't they have cloaked?	mustn't I have been cloaking? mustn't you have been cloaking? mustn't he have been cloaking? mustn't we have been cloaking? mustn't you have been cloaking? mustn't they have been cloaking?